Form 10-K
Table of Contents

 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
 
FORM 10-K
(Mark One)
     
þ   ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2009
OR
     
o   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                      to                     
         
Commission File   Registrants; State of Incorporation;   IRS Employer
Number   Addresses; and Telephone Number   Identification No.
1-8962  
PINNACLE WEST CAPITAL CORPORATION
  86-0512431
   
(An Arizona corporation)
   
   
400 North Fifth Street, P.O. Box 53999
   
   
Phoenix, Arizona 85072-3999
   
   
(602) 250-1000
   
1-4473  
ARIZONA PUBLIC SERVICE COMPANY
  86-0011170
   
(An Arizona corporation)
   
   
400 North Fifth Street, P.O. Box 53999
   
   
Phoenix, Arizona 85072-3999
   
   
(602) 250-1000
   
Securities registered pursuant to Section 12(b) of the Act:
 
         
    Title Of Each Class   Name Of Each Exchange On Which Registered
PINNACLE WEST CAPITAL CORPORATION
  Common Stock, No Par Value   New York Stock Exchange
ARIZONA PUBLIC SERVICE COMPANY
  None   None
 
Securities registered pursuant to Section 12(g) of the Act:
ARIZONA PUBLIC SERVICE COMPANY Common Stock, Par Value $2.50 per share
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.
                         
PINNACLE WEST CAPITAL CORPORATION
  Yes þ   No o        
ARIZONA PUBLIC SERVICE COMPANY
  Yes þ   No o        
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.
                         
PINNACLE WEST CAPITAL CORPORATION
  Yes o   No þ        
ARIZONA PUBLIC SERVICE COMPANY
  Yes o   No þ        
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
                         
PINNACLE WEST CAPITAL CORPORATION
  Yes þ   No o        
ARIZONA PUBLIC SERVICE COMPANY
  Yes þ   No o        
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).
                         
PINNACLE WEST CAPITAL CORPORATION
  Yes o   No o        
ARIZONA PUBLIC SERVICE COMPANY
  Yes o   No o        
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or in any amendment to this Form 10-K. þ
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):
PINNACLE WEST CAPITAL CORPORATION
             
Large accelerated filer þ
  Accelerated filer o   Non-accelerated filer o   Smaller reporting company o
        (Do not check if a smaller reporting company)    
ARIZONA PUBLIC SERVICE COMPANY
             
Large accelerated filer o   Accelerated filer o   Non-accelerated filer þ   Smaller reporting company o
        (Do not check if a smaller reporting company)    
Indicate by check mark whether each registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o No þ
State the aggregate market value of the voting and non-voting common equity held by non-affiliates, computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of each registrant’s most recently completed second fiscal quarter:
     
PINNACLE WEST CAPITAL CORPORATION
  $3,035,693,863 as of June 30, 2009
ARIZONA PUBLIC SERVICE COMPANY
  $0 as of June 30, 2009
The number of shares outstanding of each registrant’s common stock as of February 15, 2010
     
PINNACLE WEST CAPITAL CORPORATION
  101,445,202 shares
ARIZONA PUBLIC SERVICE COMPANY
  Common Stock, $2.50 par value, 71,264,947 shares. Pinnacle West Capital Corporation is the sole holder of Arizona Public Service Company’s Common Stock.
 
DOCUMENTS INCORPORATED BY REFERENCE
Portions of Pinnacle West Capital Corporation’s definitive Proxy Statement relating to its Annual Meeting of Shareholders to be held on May 19, 2010 are incorporated by reference into Part III hereof.
 
Arizona Public Service Company meets the conditions set forth in General Instruction I(1)(a) and (b) of Form 10-K and is therefore filing this form with the reduced disclosure format allowed under that General Instruction.
 
 

 

 


 

TABLE OF CONTENTS
         
    Page  
 
       
    1  
 
       
    2  
 
       
    3  
 
       
    3  
 
       
    22  
 
       
    33  
 
       
    34  
 
       
    37  
 
       
    37  
 
       
    38  
 
       
    40  
 
       
    40  
 
       
    42  
 
       
    44  
 
       
    79  
 
       
    80  
 
       
    169  
 
       
    169  
 
       
    170  
 
       
    170  
 
       
    170  
 
       
    170  
 
       
    170  
 
       
    172  
 
       
    172  
 
       
    173  
 
       
    173  
 
       
    213  
 
       
This combined Form 10-K is separately filed by Pinnacle West and APS. Each registrant is filing on its own behalf all of the information contained in this Form 10-K that relates to such registrant and, where required, its subsidiaries. Except as stated in the preceding sentence, neither registrant is filing any information that does not relate to such registrant, and therefore makes no representation as to any such information. The information required with respect to each company is set forth within the applicable items. Item 7 of this report is divided into two sections — Pinnacle West Consolidated and APS. The Pinnacle West Consolidated section describes Pinnacle West and its subsidiaries on a consolidated basis, including discussions of Pinnacle West’s regulated utility and non-utility operations. Item 8 of this report includes Consolidated Financial Statements of Pinnacle West and Financial Statements of APS. Item 8 also includes Notes to Pinnacle West’s Consolidated Financial Statements, the majority of which also relates to APS, and Supplemental Notes, which only relate to APS’ Financial Statements.

 

i


Table of Contents

GLOSSARY OF NAMES AND TECHNICAL TERMS
     
ACC
  Arizona Corporation Commission
ADEQ
  Arizona Department of Environmental Quality
AFUDC
  Allowance for Funds Used During Construction
ANPP
  Arizona Nuclear Power Project, also known as Palo Verde
APS
  Arizona Public Service Company, a subsidiary of the Company
APSES
  APS Energy Services Company, Inc., a subsidiary of the Company
Base Fuel Rate
  The portion of APS’ retail base rates attributable to fuel and purchased power costs
Cholla
  Cholla Power Plant
DOE
  United States Department of Energy
El Dorado
  El Dorado Investment Company, a subsidiary of the Company
EPA
  United States Environmental Protection Agency
FASB
  Financial Accounting Standards Board
FERC
  United States Federal Energy Regulatory Commission
Four Corners
  Four Corners Power Plant
kV
  Kilovolt, one thousand volts
kWh
  Kilowatt-hour, one thousand watts per hour
MW
  Megawatt, one million watts
Native Load
  Retail and wholesale sales supplied under traditional cost-based rate regulation
Navajo Plant
  Navajo Generating Station
NRC
  United States Nuclear Regulatory Commission
OCI
  Other comprehensive income
Palo Verde
  Palo Verde Nuclear Generating Station
Pinnacle West
  Pinnacle West Capital Corporation (any use of the words “Company,” “we,” and “our” refer to Pinnacle West)
Pinnacle West Marketing & Trading
  Pinnacle West Marketing & Trading Co., LLC, a subsidiary of the Company
PRP
  Potentially responsible party under Superfund
PSA
  Power supply adjustor approved by the ACC to provide for recovery or refund of variations in actual fuel and purchased power costs compared with the Base Fuel Rate
Salt River Project
  Salt River Project Agricultural Improvement and Power District
SunCor
  SunCor Development Company, a subsidiary of the Company
TCA
  Transmission cost adjustor
VIE
  Variable-interest entity
West Phoenix
  West Phoenix Power Plant

 

 


Table of Contents

FORWARD-LOOKING STATEMENTS
This document contains forward-looking statements based on current expectations. These forward-looking statements are often identified by words such as “estimate,” “predict,” “may,” “believe,” “plan,” “expect,” “require,” “intend,” “assume” and similar words. Because actual results may differ materially from expectations, we caution you not to place undue reliance on these statements. A number of factors could cause future results to differ materially from historical results, or from outcomes currently expected or sought by Pinnacle West or APS. These factors include:
  regulatory and judicial decisions, developments and proceedings;
  our ability to achieve timely and adequate rate recovery of our costs;
  our ability to reduce capital expenditures and other costs while maintaining reliability and customer service levels;
  variations in demand for electricity, including those due to weather, the general economy, customer and sales growth (or decline), and the effects of energy conservation measures;
  power plant performance and outages;
  volatile fuel and purchased power costs;
  fuel and water supply availability;
  new legislation or regulation relating to greenhouse gas emissions, renewable energy mandates and energy efficiency standards;
  our ability to meet renewable energy requirements and recover related costs;
  risks inherent in the operation of nuclear facilities, including spent fuel disposal uncertainty;
  competition in retail and wholesale power markets;
  the duration and severity of the economic decline in Arizona and current credit, financial and real estate market conditions;
  the cost of debt and equity capital and the ability to access capital markets when required;
  restrictions on dividends or other burdensome provisions in our credit agreements and ACC orders;
  our ability, or the ability of our subsidiaries, to meet debt service obligations;
  changes to our credit ratings;
  the investment performance of the assets of our nuclear decommissioning trust, pension, and other postretirement benefit plans and the resulting impact on future funding requirements;
  liquidity of wholesale power markets and the use of derivative contracts in our business;
  potential shortfalls in insurance coverage;
  new accounting requirements or new interpretations of existing requirements;
  transmission and distribution system conditions and operating costs;
  the ability to meet the anticipated future need for additional baseload generation and associated transmission facilities in our region;
  the ability of our counterparties and power plant participants to meet contractual or other obligations;
  technological developments in the electric industry; and
  economic and other conditions affecting the real estate market in SunCor’s market areas.
These and other factors are discussed in Risk Factors described in Item 1A of this report, which you should review carefully before placing any reliance on our financial statements or disclosures. Neither Pinnacle West nor APS assumes any obligation to update any forward-looking statements, even if our internal estimates change, except as may be required by applicable law.

 

2


Table of Contents

PART I
ITEM 1. BUSINESS
Pinnacle West
Pinnacle West is a holding company that conducts business through its subsidiaries. We derive the majority of our revenues and earnings from our wholly-owned subsidiary, APS. APS is a vertically-integrated electric utility that provides either retail or wholesale electric service to most of the State of Arizona, with the major exceptions of about one-half of the Phoenix metropolitan area, the Tucson metropolitan area and Mohave County in northwestern Arizona.
Operating Revenues (in thousands):
                         
    Year Ended December 31,  
    2009     2008     2007  
APS
  $ 3,149,500     $ 3,133,496     $ 2,936,277  
Percentage of Pinnacle West Consolidated
  96%     95%     89%
Pinnacle West’s other first-tier subsidiaries are SunCor, APSES and El Dorado. Additional information related to these businesses is provided later in this report.
Our reportable business segments are the regulated electricity segment, which consists of traditional regulated retail and wholesale electricity businesses (primarily electric service to Native Load customers) and related activities, and includes electricity generation, transmission and distribution, and the real estate segment, which consists of real estate development and investment activities in the western United States.
Due to the continuing distressed conditions in the real estate markets, in 2009 our real-estate subsidiary, SunCor, undertook a program to dispose of its homebuilding operations, master-planned communities, land parcels, commercial assets and golf courses in order to eliminate its outstanding debt. As a part of this plan to sell substantially all of SunCor’s assets, the real estate segment may no longer be a reporting segment in the future. See Note 17 for financial information of our business segments.
BUSINESS OF ARIZONA PUBLIC SERVICE COMPANY
APS currently provides electric service to approximately 1.1 million customers. We own or lease more than 6,280 MW of regulated generation capacity and we hold a mix of both long-term and short-term power purchase agreements for additional capacity, including a variety of agreements for the purchase of renewable energy. During 2009, no single purchaser or user of energy accounted for more than 1.1% of our electric revenues.

 

3


Table of Contents

The following map shows APS’ retail service territory, including the locations of its generating facilities and principal transmission lines.
(MAP)
Energy Sources and Resource Planning
To serve its customers, APS obtains power through its various generation stations and through power purchase agreements. Resource planning is an important function necessary to meet Arizona’s future energy needs. APS’ sources of energy by fuel type during 2009 were: coal — 36.3%; nuclear — 25.9%; purchased power — 20.6%; and gas, oil and other — 17.2%.
Generation Facilities
APS has ownership interests in or leases the coal, nuclear, gas, oil and solar generating facilities described below. For additional information regarding these facilities, see Item 2.
Coal Fueled Generating Facilities
Four Corners — Four Corners is a 5-unit coal-fired power plant located in the northwestern corner of New Mexico. APS operates the plant and owns 100% of Four Corners Units 1, 2 and 3 and 15% of Units 4 and 5. APS has a total entitlement from Four Corners of 785 MW. The Four Corners plant site is leased from the Navajo Nation and is also subject to an easement from the federal government. See “Plant and Transmission Line Leases and Easements on Indian Lands” in Item 2 for additional information. APS purchases all of Four Corners’ coal requirements from a supplier with a long-term lease of coal reserves with the Navajo Nation. The Four Corners coal contract runs through 2016.

 

4


Table of Contents

Cholla — Cholla is a 4-unit coal-fired power plant located in northeastern Arizona. APS operates the plant and owns 100% of Cholla Units 1, 2 and 3. PacifiCorp owns Cholla Unit 4 and APS operates that unit for PacifiCorp. APS has a total entitlement from Cholla of 647 MW. APS purchases all of Cholla’s coal requirements from a coal supplier that mines all of the coal under long-term leases of coal reserves with the federal government and private landholders. The Cholla coal contract runs through 2024. APS has the ability under the contract to reduce its annual coal commitment and purchase a portion of Cholla’s coal requirements on the spot market to take advantage of competitive pricing options and to purchase coal required for increased operating capacity. APS believes that the current fuel contracts and competitive fuel supply options ensure the continued operation of Cholla for its useful life. In addition, APS has a long-term coal transportation contract.
Navajo Generating Station — The Navajo Plant is a 3-unit coal-fired power plant located in northern Arizona. Salt River Project operates the plant and APS owns a 14% interest in Navajo Units 1, 2 and 3. APS has a total entitlement from the Navajo Plant of 315 MW. The Navajo Plant’s coal requirements are purchased from a supplier with long-term leases from the Navajo Nation and the Hopi Tribe. The Navajo Plant is under contract with its coal supplier through 2011, with options to extend through 2019. The Navajo Plant site is leased from the Navajo Nation and is also subject to an easement from the federal government. See “Plant and Transmission Line Leases and Easements on Indian Lands” in Item 2 for additional information.
These coal plants face uncertainties related to existing and potential legislation and regulation that could significantly impact their economics and operations. See “Environmental Matters” below and “Management’s Discussion and Analysis of Financial Condition and Results of Operations — Capital Expenditures” in Item 7 for environmental and climate change developments impacting these coal facilities. See Note 11 for information regarding APS’ coal mine reclamation obligations.
Nuclear
Palo Verde Nuclear Generating Station — Palo Verde is a nuclear power plant located about 50 miles west of Phoenix, Arizona. APS operates the plant and owns 29.1% of Palo Verde Units 1 and 3 and about 17% of Unit 2. In addition, APS leases about 12.1% of Unit 2, resulting in a 29.1% combined interest in that Unit. APS has a total entitlement from Palo Verde of 1,146 MW.
Palo Verde Leases — In 1986, APS sold about 42% of its share of Palo Verde Unit 2 and certain common facilities in three separate sale leaseback transactions. APS accounts for these leases as operating leases. The leases, which have terms of 29.5 years, contain options to renew the leases or to purchase the property for fair market value at the end of the lease terms. APS must give notice to the respective lessors between December 31, 2010 and December 31, 2012 if it wishes to exercise, or not exercise, either of these options. We are analyzing these options. See Notes 9 and 20 for additional information regarding the Palo Verde Unit 2 sale leaseback transactions.

 

5


Table of Contents

Palo Verde Operating Licenses Operation of each of the three Palo Verde units requires an operating license from the NRC. The NRC issued full power operating licenses for Unit 1 in June 1985, Unit 2 in April 1986 and Unit 3 in November 1987. The full power operating licenses, each valid for a period of 40 years, authorize APS, as operating agent for Palo Verde, to operate the three Palo Verde units at full power. On December 15, 2008, APS applied for renewed operating licenses for the Palo Verde units for a period of 20 years beyond the expirations of the current licenses. The current NRC schedule for the applications estimates a final decision in the fall of 2011. APS is making preparations to secure resources necessary to operate the plant for the period of extended operation.
Palo Verde Fuel Cycle — The fuel cycle for Palo Verde is comprised of the following stages:
    mining and milling of uranium ore to produce uranium concentrates;
    conversion of uranium concentrates to uranium hexafluoride;
    enrichment of uranium hexafluoride;
    fabrication of fuel assemblies;
    utilization of fuel assemblies in reactors; and
    storage and disposal of spent nuclear fuel.
The Palo Verde participants are continually identifying their future nuclear fuel resource needs and negotiating arrangements to fill those needs. The Palo Verde participants have contracted for all of Palo Verde’s requirements for uranium concentrates through 2011. New contracts are currently being negotiated that would meet the plant’s conversion services needs through 2011, taking into account available inventory. The participants have also contracted for all of Palo Verde’s enrichment services through 2013 and all of Palo Verde’s fuel assembly fabrication services until at least 2015.
Spent Nuclear Fuel and Waste Disposal — Palo Verde has sufficient capacity at its on-site independent spent fuel storage installation (“ISFSI”) to store all of the nuclear fuel that will be irradiated during the initial operating license period, through 2027. Additionally, Palo Verde has sufficient capacity at its on-site ISFSI to store a portion of the fuel that will be irradiated during the period of extended operation. If uncertainties regarding the United States government’s obligation to accept and store used fuel are not favorably resolved, APS will evaluate alternative storage solutions that may obviate the need to expand the ISFSI to accommodate all of the fuel that will be irradiated during the period of extended operation. See “Palo Verde Nuclear Generating Station” in Note 11 for a discussion of spent nuclear fuel and waste disposal.
NRC Inspection —On February 22, 2007, the NRC issued a “white” finding (low to moderate safety significance) due to electrical output issues with the Unit 3 emergency diesel generator that occurred in 2006. Under the NRC’s Action Matrix, this finding, coupled with a previous NRC “yellow” finding relating to a 2004 matter involving Palo Verde’s safety injection systems, resulted in Palo Verde Unit 3 being placed in the “multiple/repetitive degraded cornerstone” column of the NRC’s Action Matrix (“Column 4”), subjecting it to an enhanced NRC inspection regime. Although only Palo Verde Unit 3 was in NRC’s Column 4, in order to adequately assess the need for improvements, APS’ management conducted site-wide assessments of equipment and operations.
On March 24, 2009, the NRC informed APS that it was removing Palo Verde Unit 3 from Column 4, removing Units 1 and 2 from the “one degraded cornerstone” column (“Column 3”) of the NRC’s Action Matrix, and returning all three units of the plant to “Column 1” routine inspection and oversight by the NRC. This notification followed the NRC’s completion of its inspections of the corrective actions taken by Palo Verde to address the performance deficiencies that caused the NRC to place Unit 3 into Column 4 and Units 1 and 2 into Column 3.

 

6


Table of Contents

Nuclear Decommissioning Costs — APS currently relies on an external sinking fund mechanism to meet the NRC financial assurance requirements for its interests in Palo Verde Units 1, 2 and 3. The decommissioning costs of Palo Verde Units 1, 2 and 3 are currently included in APS’ ACC jurisdictional rates. Decommissioning costs are recoverable through a non-bypassable system benefits charge, which allows APS to maintain its external sinking fund mechanism. See Note 12 for additional information about APS’ nuclear decommissioning costs.
Palo Verde Liability and Insurance Matters — See “Palo Verde Nuclear Generating Station — Nuclear Insurance” in Note 11 for a discussion of the insurance maintained by the Palo Verde participants, including APS, for Palo Verde.
Natural Gas and Oil Fueled Generating Facilities
APS has six natural gas power plants located throughout Arizona, consisting of Redhawk, located near the Palo Verde Nuclear Generating Station; Ocotillo, located in Tempe; Sundance, located in Coolidge; West Phoenix, located in southwest Phoenix; Saguaro, located north of Tucson; and Yucca, located near Yuma. Several of the units at Saguaro and Yucca run on either gas or oil. APS has one oil power plant, Douglas, located in the town of Douglas, Arizona. APS owns and operates each of these plants with the exception of one combustion turbine unit and one steam unit at Yucca that are operated by APS and owned by the Imperial Irrigation District. APS has a total entitlement from these plants of 3,389 MW. Gas for these plants is acquired through APS’ hedging program. APS has long-term gas transportation agreements with three different companies, which provide APS with fuel delivery through 2024. Fuel oil is acquired under short-term purchases delivered primarily to West Phoenix, where it is distributed to APS’ other oil power plants by truck.
Solar Facilities
APS owns and operates more than thirty on-grid and off-grid small solar systems around the state. Together they have the capacity to produce about 6 MW of renewable energy. This fleet of solar systems is anchored by a 3 MW facility located at the Prescott Airport and a 1 MW facility located at APS’ Saguaro power plant.
Purchased Power Contracts
In addition to its own available generating capacity, APS purchases electricity under various arrangements, including long-term contracts and purchases through short-term markets to supplement its owned or leased generation and hedge its energy requirements. A substantial portion of APS’ purchased power expense is netted against wholesale sales on the Consolidated Statements of Income. (See Note 18.) APS continually assesses its need for additional capacity resources to assure system reliability. APS does not expect to require new conventional generation sources sooner than 2017, due to planned additions of renewable resources and energy efficiency initiatives.
Purchased Power Capacity — APS’ purchased power capacity under long-term contracts, including its renewable energy portfolio, is summarized in the tables below. All capacity values are based on net capacity unless otherwise noted.

 

7


Table of Contents

CONVENTIONAL AGREEMENTS:
         
Type   Dates Available   Capacity (MW)
Purchase Agreement (a)
  Year-round through December 2014   Up to 90
Purchase Agreement (b)
  Year-round through June 15, 2010   238
Exchange Agreement (c)
  May 15 to September 15 annually through 2020   480
Tolling Agreement
  June 2007 through May 2017   500
Tolling Agreement
  June 2010 through October 2019   560
Day-Ahead Call Option Agreement
  June 2007 through September 2015 (summer seasons)   500
Day-Ahead Call Option Agreement
  June 2007 through summer 2016   150
Demand Response Agreement (d)
  2010 through 2024 (summer seasons)   100
     
(a)   The capacity under this agreement varies by month, with a maximum capacity of 90 MW.
 
(b)   The amount of electricity available to APS under this agreement is based in large part on customer demand and is adjusted annually. This contract is being replaced with a purchase agreement for approximately 36MW starting June 15, 2010 and ending June 14, 2020.
 
(c)   This is a seasonal capacity exchange agreement under which APS receives electricity during the summer peak season (from May 15 to September 15) and APS returns a like amount of electricity during the winter season (from October 15 to February 15).
 
(d)   The capacity under this agreement increases in a phased manner over the first three years to reach the 100 MW level by the summer of 2012.
RENEWABLE AGREEMENTS:
             
Type and Name   Location   Contract End Date   Capacity (MW)
Operating Facilities:
           
Wind
           
Aragonne Mesa
  Santa Rosa, NM   2026   90
High Lonesome
  Mountainair, NM   2039   100
Geothermal
           
Salton Sea
  Imperial County, CA   2029   10
Biomass
           
White Mountain Power
  Snowflake, AZ   2023   10
Biogas
           
Glendale Landfill
  Glendale, AZ   2030   3
 
           
Signed Agreements for Other Facilities:
           
Solar
           
Solana (a)
  Gila Bend, AZ   2043   250
Solar 1 (b)
  Ajo, AZ   2036   5
Solar 2 (b)
  Buckeye, AZ   2035   6
Solar 3 (b)
  Prescott, AZ   2041   10
     
(a)   Represents contracted capacity.
 
(b)   Details of these agreements have not yet been publicly announced.

 

8


Table of Contents

Current and Future Resources
Current Demand and Reserve Margin
Electric power demand is generally seasonal. In Arizona, demand for power peaks during the hot summer months. APS’ 2009 peak one-hour demand on its electric system was recorded on July 27, 2009 at 7,218 MW, compared to the 2008 peak of 7,026 MW recorded on August 1, 2008. APS’ operable generating capacity, together with firm purchases totaling 2,657 MW, including short-term seasonal purchases and unit contingent purchases, resulted in an actual reserve margin, at the time of the 2009 peak demand, of 15.6%. The power actually available to APS from its resources fluctuates from time to time due in part to planned and unplanned plant and transmission outages and technical problems.
Future Resources and Resource Plan
On January 29, 2009, APS submitted a Resource Plan Report to the ACC proposing a diverse portfolio of generation resources to address the projected 60% increase in customer peak demand by 2025, which equates to approximately 6,500 MW of new capacity resources and accounts for both new resources needed to meet growing customer loads as well as resources that will be needed to replace expiring long-term purchases.
On December 15, 2009, the ACC approved a modified resource planning rule that requires APS to file by April 1st of each even year its resource plans for the next fifteen-year period. The ACC’s modified rule also requires APS to file its first resource plan within 120 days after the rule becomes effective. APS believes the modified rule will likely become effective by mid-2010, requiring APS to file a revised resource plan by the Fall of 2010, which will supercede the January 2009 filing. The modified rule also requires the ACC to issue an order with its acknowledgment of APS’ resource plan within approximately nine months following its submittal.

 

9


Table of Contents

Renewable Energy Standard
In connection with its ongoing resource planning efforts, APS continues to focus on increasing the percentage of its energy that is produced by renewable resources. In 2006, the ACC adopted the Arizona Renewable Energy Standard and Tariff (the “Renewable Energy Standard” or “RES”). Under the Renewable Energy Standard, electric utilities that are regulated by the ACC must supply an increasing percentage of their retail electric energy sales from eligible renewable resources, including solar, wind, biomass, biogas and geothermal technologies. The renewable energy requirement is 2.5% of retail electric sales in 2010 and increases annually until it reaches 15% in 2025. In APS’ recent retail rate case settlement agreement, APS committed to, among other things, an interim renewable energy target of 10% by year-end 2015, which is double the existing RES target of 5% for that year. (See Note 3.) A component of the original RES is focused on stimulating development of distributed energy systems (generally speaking, small-scale renewable technologies that are located on customers’ properties). Accordingly, under the original RES, an increasing percentage of that requirement must be supplied from distributed energy resources. This distributed energy requirement is 20% of the overall RES requirement of 2.5% in 2010 and increases to 30% of the applicable RES requirement in 2012 and subsequent years. The following table summarizes these requirement standards and their timing:
                                 
    2010     2015     2020     2025  
 
                               
RES as a % of retail electric sales
    2.5 %     5.0 %     10.0 %     15.0 %
Percent of RES to be supplied from distributed energy resources
    20.0 %     30.0 %     30.0 %     30.0 %
APS’ RES commitment as a % of retail electric sales per the retail rate case settlement agreement
            10.0 %                
APS has a diverse portfolio of renewable resources including wind, geothermal, solar and biomass, which currently collectively generates over 210 MW of renewable energy for its customers via owned or contracted renewable generation facilities and an additional installed capacity of 21 MW equivalent of customer-sited distribution energy systems in operation. These current renewable generation projects are either APS-owned solar facilities, as described under “Generation Facilities — Solar Facilities” above, are acquired through long-term purchased power agreements, as described under “Purchased Power Contracts” above, or are partially funded by renewable incentives we offer to our customers. APS continues to actively consider opportunities to enhance its renewable energy portfolio, both to ensure its compliance with the Renewable Energy Standard and to meet the needs of its customer base.
Demand Side Management and Energy Efficiency
Arizona regulators are placing an increased focus on energy efficiency and demand side management programs to encourage customers to conserve energy, while incentivizing utilities to aid in these efforts that ultimately reduce the demand for energy. In December 2009, the ACC initiated Energy Efficiency rulemaking, with a proposed Energy Efficiency Standard of 22% annual energy savings by 2020. An ambitious standard, such as that proposed, will likely increase participation by APS customers in these conservation and energy efficiency programs, which in turn will likely impact Arizona’s future energy resource needs. Energy Efficiency Rules are expected to be formally adopted in 2010. (See Note 3 for demand side management and energy efficiency obligations resulting from APS’ recent retail rate case settlement.)
Economic Stimulus Projects
Through the American Recovery and Reinvestment Act of 2009 (“ARRA”), the Federal government is making a number of programs available for utilities to develop renewable resources, improve reliability and create jobs from the availability of economic stimulus funding. Certain programs are also available through the State of Arizona.
In 2009, the DOE announced an ARRA commitment to fund the majority of a carbon dioxide emission reduction research and development project in the amount of $70.5 million, which will be located at our Cholla power plant. It also announced a commitment to fund, subject to final negotiations, a $3.3 million high penetration photovoltaic generation study related to a proposed APS community power project in Flagstaff, Arizona. These funding amounts are contingent upon meeting certain project milestones, including DOE-established budget parameters, over the next four years.

 

10


Table of Contents

APS has also been selected by the State of Arizona’s Department of Commerce as a sub-recipient under the State’s ARRA award for the implementation of various distributed energy and energy efficiency programs in Arizona. The State is in final negotiations to provide APS with approximately $3.7 million from the State’s ARRA grant so that APS can implement certain solar water heater, photovoltaic and/or wind energy related community projects.
APS intends to continue to evaluate additional funding opportunities under the ARRA programs that may be of benefit to APS’ business, operations or community activities.
Competitive Environment and Regulatory Oversight
Retail
The ACC regulates APS’ retail electric rates and its issuance of securities. The ACC must also approve any transfer or encumbrance of APS’ property used to provide retail electric service and approve or receive prior notification of certain transactions between Pinnacle West, APS and their respective affiliates.
APS is subject to varying degrees of competition from other investor-owned electric and gas utilities in Arizona (such as Southwest Gas Corporation), as well as cooperatives, municipalities, electrical districts and similar types of governmental or non-profit organizations. In addition, some customers, particularly industrial and large commercial customers, may own and operate generation facilities to meet some or all of their own energy requirements. This practice is becoming more popular with customers installing or having installed products such as roof top solar panels to meet or supplement their energy needs.
In 1999, the ACC approved rules for the introduction of retail electric competition in Arizona. As a result, as of January 1, 2001, all of APS’ retail customers were eligible to choose alternate energy suppliers. However, there are currently no active retail competitors offering unbundled energy or other utility services to APS’ customers. In 2000, an Arizona Superior Court found that the rules were in part unconstitutional and in other respects unlawful, the latter finding being primarily on procedural grounds, and invalidated all ACC orders authorizing competitive electric services providers to operate in Arizona. In 2004, the Arizona Court of Appeals invalidated some, but not all of the rules and upheld the invalidation of the orders authorizing competitive electric service providers. In 2005, the Arizona Supreme Court declined to review the Court of Appeals decision.
To date, the ACC has taken no further or substantive action on either the rules or the prior orders authorizing competitive electric service providers in response to the final Court of Appeals decision. However, as a result of a new request for authorization to provide competitive retail electric service by Sempra Energy Solutions, LLC, the ACC directed the ACC staff to investigate whether such retail competition was in the public interest and what legal impediments remain to competition in light of the Court of Appeals decision referenced above. The ACC staff’s report on the results of its investigation is due to be filed with the ACC on April 1, 2010. At present, only limited electric retail competition exists in Arizona and only with certain entities not regulated by the ACC.
Currently, there are two matters pending with the ACC that involve a business model where customers pay solar vendors for the installation and operation of solar facilities based on the amount of energy produced. The ACC must make a determination whether these entities would be considered “public service corporations” under the Arizona Constitution, causing them to be regulated by the ACC. Use of such products by customers within our territory would result in some level of competition; however, at this time we do not feel this would materially impact our financial results. APS cannot predict when, and the extent to which, additional electric service providers will enter or re-enter APS’ service territory.

 

11


Table of Contents

Wholesale
The FERC regulates rates for wholesale power sales and transmission services. (See Note 3 for information regarding APS’ transmission rates.) During 2009, approximately 4.8% of APS’ electric operating revenues resulted from such sales and services. APS’ wholesale activity primarily consists of managing fuel and purchased power risks in connection with the costs of serving retail customer energy requirements. APS also sells, in the wholesale market, its generation output that is not needed for APS’ Native Load and, in doing so, competes with other utilities, power marketers and independent power producers. Additionally, subject to specified parameters, APS markets, hedges and trades in electricity and fuels.
Environmental Matters
Climate Change
Legislative and Regulatory Initiatives. In the past several years, the United States Congress has considered bills that would regulate domestic greenhouse gas emissions. On June 26, 2009, the House of Representatives approved the American Clean Energy and Security Act of 2009, H.R. 2454. In addition to establishing clean energy programs, H.R. 2454 would establish a greenhouse gas emission cap-and-trade system starting in 2012 applicable to about 85% of all emission sources in the nation. A similar bill (Kerry-Boxer Bill, S. 1733) is pending before the Senate. Both of these bills would allocate a certain number of allowances to local distribution companies (such as APS) through 2030.
To the extent APS’ emissions exceed the allowances allocated to it under these proposed bills, APS would have an “allowance gap.” APS would have to purchase enough allowances from the market to fill these gaps. The table below illustrates the estimated cost impacts to APS in 2012 to acquire allowances to fill its allowance gap, and the associated retail rate impacts to customers under H.R. 2454 and S. 1733. For purposes of this illustration, the table provides three assumed allowance prices of $20, $50 and $75 per metric ton.
                                     
        H.R. 2454     S. 1733  
Allowance Cost     Annual Cost             Annual Cost        
($ per metric ton)     ($ in millions)     Rate Impact     ($ in millions)     Rate Impact  
$ 20     $ 68       2%     $ 101       3%  
$ 50     $ 170       5%     $ 252       8%  
$ 75     $ 255       8%     $ 379       12%  
The actual economic and operational impact of this or any similar legislation on the Company depends on a variety of factors, none of which can be fully known until such legislation passes and the specifics of the resulting program are established. These factors include the terms of the legislation with regard to allowed emissions; whether the permitted emissions allowances will be allocated to source operators free of cost or auctioned; the cost to reduce emissions or buy allowances in the marketplace; and the availability of offsets and mitigating factors to moderate the costs of compliance. At the present time, we cannot predict what form of legislation, if any, will ultimately pass.

 

12


Table of Contents

The EPA recently determined that greenhouse gas emissions endanger public health and welfare. This determination was made in response to a 2007 United States Supreme Court ruling that greenhouse gases fit within the Clean Air Act’s broad definition of “air pollutant” and, as a result, the EPA has the authority to regulate greenhouse gas emissions of new motor vehicles under the Clean Air Act. The recent endangerment finding could result in the EPA issuing new regulatory requirements under the Clean Air Act for new and modified major greenhouse gas emitting sources, including power plants. On September 30, 2009, the EPA announced a proposed rule under the Clean Air Act requiring certain new and modified stationary sources, including power plants, to use the best available control technology to minimize greenhouse gas emissions. Several groups have filed lawsuits challenging the EPA’s endangerment finding. At the present time we cannot predict whether the proposed stationary source rule will be adopted in its current or a revised form, what other rules or regulations may ultimately result from the EPA’s finding, whether the parties challenging the endangerment finding will be successful, and what impact the proposed rule and potential other rules or regulations will have on APS’ operations.
In anticipation of potential future regulation of greenhouse gases under the Clean Air Act as described above, on September 22, 2009, the EPA issued a mandatory greenhouse gas reporting rule. The rule applies to direct greenhouse gas emissions from facilities such as APS’ power plants. We expect that our incremental costs to comply with this rule will be immaterial since APS already routinely reports CO2 and other greenhouse gas emissions from its plants.
In addition to federal legislative initiatives, state specific initiatives may also impact our business. While Arizona has not yet enacted any state specific legislation regarding greenhouse gas emissions, the California legislature enacted AB 32 and SB 1368 in 2006 to address greenhouse gas emissions and New Mexico is currently considering proposed legislation to address these issues. We are monitoring these and other state legislative developments to understand the extent to which they may affect our business, including our sales into the impacted states or the ability of our out-of-state power plant participants to continue their participation in certain coal-fired power plants.
If any emission reduction legislation or regulations are enacted, we will assess our compliance alternatives, which may include replacement of existing equipment, installation of additional pollution control equipment, purchase of allowances, retirement or suspension of operations at certain coal-fired facilities, or other actions. Although associated capital expenditures or operating costs resulting from greenhouse gas emission regulations or legislation could be material, we believe that we would be able to recover the costs of these environmental compliance initiatives through our rates.
Regional Initiative. In 2007, six western states (Arizona, California, New Mexico, Oregon, Utah and Washington) and two Canadian provinces (British Columbia and Manitoba) entered into an accord, the Western Climate Initiative (“WCI”), to reduce greenhouse gas emissions from automobiles and certain industries, including utilities. Montana, Quebec and Ontario have also joined WCI. WCI participants set a goal of reducing greenhouse gas emissions 15% below 2005 levels by 2020. After soliciting public comment, in September 2008 WCI issued the design of a cap-and-trade program for greenhouse gas emissions. Due in part to the recent activity at the federal level discussed above, the initiative’s momentum and the movement toward detailed proposed rules has slowed. On February 2, 2010, Arizona’s Governor issued an executive order stating that Arizona will continue to be a member of WCI to monitor its advancements in this area, but it will not implement the WCI regional cap-and-trade program. As a result, while we continue to monitor the progress of WCI, at the present time we do not believe it will have a material impact on our operations.

 

13


Table of Contents

Company Response to Climate Change Initiatives. We have undertaken a number of initiatives to address emission concerns, including renewable energy procurement and development, promotion of programs and rates that promote energy conservation, renewable energy use and energy efficiency, and implementation of an active technology innovation effort to evaluate potential emerging new technologies. APS currently has a diverse portfolio of renewable resources including wind, geothermal, solar and biomass and we are focused on increasing the percentage of our energy that is produced by renewable resources.
On May 18, 2009, we submitted a comprehensive Climate Change Management Plan to the ACC to comply with an ACC order that directed APS to undertake a climate management plan, carbon emission reduction study and commitment and action plan with public input and ACC review. The Climate Change Management Plan details scientific, legislative and policy issues, potential physical and financial risks to APS, greenhouse gas emission inventory, APS technology innovation and greenhouse gas reduction efforts, and our companies’ strategic approach to climate change management.
In January 2008, APS joined the Climate Registry as a Founding Reporter. Founding Reporters are companies that voluntarily joined the non-profit organization before May 2008 to measure and report greenhouse gas emissions in a common, accurate and transparent manner consistent across industry sectors and borders. APS will not participate in the Climate Registry after 2009 because we will be reporting substantially the same information under the new EPA reporting rule. Pinnacle West has also reported, and will continue to report, greenhouse gas emissions in its annual Corporate Responsibility Report, which is available on our website (www.pinnaclewest.com). In addition to emissions data, the report provides information related to the Company, its approach to sustainability and its workplace and environmental performance, as well as a copy of our Climate Change Management Plan discussed above. The information on Pinnacle West’s website, including the Corporate Responsibility Report, is not incorporated by reference into this report.
Climate Change Lawsuits. In February 2008, the Native Village of Kivalina and the City of Kivalina, Alaska filed a lawsuit in federal court in the Northern District of California against nine oil companies, fourteen power companies (including Pinnacle West), and a coal company, alleging that the defendants’ emissions of carbon dioxide contribute to global warming and constitute a public and private nuisance. The plaintiffs also allege that the effects of global warming will require the relocation of the village and they are seeking an unspecified amount of monetary damages. In June 2008, the defendants filed motions to dismiss the action, which were granted. The plaintiffs filed an appeal with the court in November 2009. We believe the action is without merit and intend to continue to defend against the claims.
Similar nuisance lawsuits are currently pending in the 2nd and 5th Circuits. In the fall of 2009, the U.S. Courts of Appeals for each of these Circuits reversed lower court decisions and ruled that the plaintiffs in both cases could bring common law nuisance lawsuits against coal-burning utilities allegedly contributing to global warming. Both cases, as well as the Kivalina case, raise political and legal considerations, including whether the courts can or should be making climate change policy decisions. We are not a party to either of these two lawsuits, but will monitor these developments and their potential industry impacts.

 

14


Table of Contents

EPA Environmental Regulation
Regional Haze Rules. Over a decade ago, the EPA announced regional haze rules to reduce visibility impairment in national parks and wilderness areas. The rules require states (or, for sources located on tribal land, the EPA) to determine what pollution control technologies constitute the “best available retrofit technology” (“BART”) for certain older major stationary sources. The EPA subsequently issued the Clean Air Visibility Rule, which provides guidelines on how to perform a BART analysis.
ADEQ is currently undertaking a rulemaking process to address the Clean Air Visibility Rule requirements. ADEQ’s rules were due to EPA Region 9 in December 2007, but are expected to be submitted in 2010. As part of the rulemaking process, ADEQ required APS to perform a BART analysis for Cholla. APS completed a BART analysis for Cholla and submitted its BART recommendations to ADEQ on February 4, 2008. The recommendations include the installation of certain pollution control equipment that APS believes constitutes BART. Once APS receives ADEQ’s final determination as to what constitutes BART for Cholla, we will have five years to complete the installation of the equipment and to achieve the emission limits established by ADEQ. However, in order to coordinate with the plant’s other scheduled activities, APS is currently implementing portions of its recommended plan for Cholla on a voluntary basis. Costs related to the implementation of these portions of our recommended plan are included in our environmental expenditure estimates (see “Management's Discussion and Analysis of Financial Condition and Results of Operations — Capital Expenditures” in Item 7).
EPA Region 9 requested that APS, as the operating agent for Four Corners, and SRP, as the operating agent for the Navajo Plant, perform a BART analysis for Four Corners and the Navajo Plant, respectively. APS and SRP each submitted an analysis to the EPA concluding that certain combustion control equipment constitutes BART for these plants. Based on the analyses and comments received through EPA’s rulemaking process, the EPA will determine what it believes constitutes BART for each plant.
The EPA recently issued an Advanced Notice of Proposed Rulemaking (ANPR) seeking public comments on what constitutes BART for each plant. The public comment period expired in October, 2009, but the EPA has extended the comment period until March 20, 2010 for the Navajo and Hopi Tribes. We expect that the EPA will issue proposed and final BART determinations for Four Corners and the Navajo Plant in 2010. The participant owners of Four Corners and the Navajo Plant will have five years after the EPA issues its final determination to achieve compliance with their respective BART requirements. In addition, on February 16, 2010, a group of environmental organizations filed a petition with the Departments of Interior and Agriculture requesting those agencies to certify to the EPA that visibility impairment in sixteen national park and wilderness areas is reasonably attributable to emissions from Four Corners. If the agencies certify impairment, the EPA is required to evaluate and, if necessary, determine BART for Four Corners.
APS’ recommended plan for Four Corners includes the installation of combustion control equipment, with an estimated cost to APS, based on preliminary engineering estimates and APS’ Four Corners ownership interest, of approximately $50 million. If the EPA determines that post-combustion controls are required, APS’ total costs could be up to approximately $422 million for Four Corners. SRP’s recommended plan for the Navajo Plant includes the installation of combustion control equipment, with an estimated cost to APS of approximately $6 million based on APS’ Navajo ownership interest. If the EPA determines that post-combustion controls are required, APS’ total costs could be up to approximately $93 million for Navajo. The Four Corners and Navajo Plant participants’ obligations to comply with the EPA’s final BART determinations, coupled with the financial impact of future climate change legislation, other environmental regulations and other business considerations, could jeopardize the economic viability of these plants or the ability of individual participants to continue their participation in these plants.

 

15


Table of Contents

In order to coordinate with each plant’s other scheduled activities, the plants are currently implementing portions of their recommended plans described above on a voluntary basis. APS’ share of the costs related to the implementation of these portions of the recommended plans are included in our environmental expenditure estimates (see “Management’s Discussion and Analysis of Financial Condition and Results of Operations — Capital Expenditures” in Item 7).
Mercury and other Hazardous Air Pollutants. In early 2008, the U.S. Court of Appeals for the D.C. Circuit vacated the Clean Air Mercury Rule (“CAMR”), which was adopted by the EPA to regulate mercury emissions from coal fired power plants. As a result, the law in effect prior to the adoption of the CAMR became the applicable law, and the EPA is now required to adopt final maximum achievable control technology emissions (“MACT”) standards. Under a proposed consent decree, the EPA has agreed to issue final MACT standards for mercury and other hazardous air pollutants by November 2011. If the consent decree is finalized in its current form, APS will have three years after the EPA issues its final rule to achieve compliance, which would likely require APS to install additional pollution control equipment.
APS has installed, and continues to install, certain of the equipment necessary to meet the anticipated standards. The estimated costs expected to be incurred over the next three years for such equipment are included in our environmental expenditure estimates (see “Management’s Discussion and Analysis of Financial Condition and Results of Operations — Capital Expenditures” in Item 7).
Federal Implementation Plan (“FIP”). In September 1999, the EPA proposed FIPs to set air quality standards at certain power plants, including Four Corners and the Navajo Plant, which it later revised in 2006. The FIP for Four Corners was finalized in 2009, and we do not believe compliance with its required limits will have a material adverse impact on our financial position, results of operations or cash flows. The proposed FIP for the Navajo Plant is still pending. APS cannot currently predict the effect of this proposed FIP on its financial position, results of operations or cash flows, or whether the proposed FIP will be adopted in its current form.
Coal Combustion Waste. The EPA is expected to issue proposed regulations governing the handling and disposal of coal combustion byproducts (“CCBs”), such as fly ash and bottom ash. APS currently disposes of CCBs in ash ponds and dry storage areas at Cholla and Four Corners, and also sells a portion of its fly ash for beneficial reuse as a constituent in concrete production. The EPA is evaluating options that include regulation of CCBs under non-hazardous waste standards, hazardous waste standards, or a combination of both, and a potential phase out of the disposal of CCBs through the use of ash ponds. A proposed rule is expected during the first quarter of 2010. We do not know when the EPA will issue a final rule, including required compliance dates. While APS continues to advocate for the regulation of CCBs as non-hazardous waste, we cannot currently predict the outcome of the EPA’s actions and whether such actions will have a material adverse impact on our financial position, results of operations or cash flows.
Section 114 Request. On April 6, 2009, APS received a request from the EPA under Section 114 of the Clean Air Act seeking detailed information regarding projects at and operations of Four Corners. This request is part of an enforcement initiative that the EPA has undertaken under the Clean Air Act. The EPA has taken the position that many utilities have made certain physical or operational changes at their plants that should have triggered additional regulatory requirements under the New Source Review provisions of the Clean Air Act (“NSR”). Other electric utilities have received and responded to similar Section 114 requests, and several of them have been the subject of notices of violation and lawsuits by the EPA. APS has responded to the EPA’s request and is currently unable to predict the timing or content of EPA’s response, if any, or any resulting actions.

 

16


Table of Contents

Superfund. The Comprehensive Environmental Response, Compensation and Liability Act (“Superfund”) establishes liability for the cleanup of hazardous substances found contaminating the soil, water or air. Those who generated, transported or disposed of hazardous substances at a contaminated site are among those who are PRPs. PRPs may be strictly, and often are jointly and severally, liable for clean-up. On September 3, 2003, the EPA advised APS that the EPA considers APS to be a PRP in the Motorola 52nd Street Superfund Site, Operable Unit 3 (OU3) in Phoenix, Arizona. APS has facilities that are within this Superfund site. APS and Pinnacle West have agreed with the EPA to perform certain investigative activities of the APS facilities within OU3. In addition, on September 23, 2009, APS agreed with the EPA and one other PRP to voluntarily assist with the funding and management of the site-wide groundwater remedial investigation and feasibility study work plan. APS estimates that its costs related to this investigation and study will be approximately $1.2 million, which is reserved as a liability on its financial statements. We anticipate incurring additional expenditures in the future, but because the overall investigation is not complete and ultimate remediation requirements are not yet finalized, at the present time we cannot accurately estimate our total expenditures.
By letter dated April 25, 2008, the EPA informed APS that it may be a PRP in the Gila River Indian Reservation Superfund Site in Maricopa County, Arizona. APS, along with three other electric utility companies, owns a parcel of property on which a transmission pole and a portion of a transmission line are located. The property abuts the Gila River Indian Community boundary and, at one time, may have been part of an airfield where crop dusting took place. Currently, the EPA is only seeking payment from APS and four other PRPs for past cleanup-related costs involving contamination from the crop dusting. Based upon the total amount of cleanup costs reported by the EPA in its letter to APS, we do not expect that the resolution of this matter will have a material adverse impact on APS’ financial position, results of operations, or cash flows.
Manufactured Gas Plant Sites. Certain properties which APS now owns or which were previously owned by it or its corporate predecessors were at one time sites of, or sites associated with, manufactured gas plants. APS is taking action to voluntarily remediate these sites. APS does not expect these matters to have a material adverse effect on its financial position, results of operations, cash flows or liquidity.
Navajo Nation Environmental Issues
Four Corners and the Navajo Plant are located on the Navajo Reservation and are held under easements granted by the federal government as well as leases from the Navajo Nation. See “Energy Sources and Planning — Generation — Coal Fueled Generating Facilities” above for additional information regarding these plants.
In July 1995, the Navajo Nation enacted the Navajo Nation Air Pollution Prevention and Control Act, the Navajo Nation Safe Drinking Water Act and the Navajo Nation Pesticide Act (collectively, the “Navajo Acts”). The Navajo Acts purport to give the Navajo Nation Environmental Protection Agency authority to promulgate regulations covering air quality, drinking water and pesticide activities, including those activities that occur at Four Corners and the Navajo Plant. On October 17, 1995, the Four Corners participants and the Navajo Plant participants each filed a lawsuit in the District Court of the Navajo Nation, Window Rock District, challenging the applicability of the Navajo Acts as to Four Corners and the Navajo Plant. The Court has stayed these proceedings pursuant to a request by the parties, and the parties are seeking to negotiate a settlement.

 

17


Table of Contents

In April 2000, the Navajo Tribal Council approved operating permit regulations under the Navajo Nation Air Pollution Prevention and Control Act. APS believes the Navajo Nation exceeded its authority when it adopted the operating permit regulations. On July 12, 2000, the Four Corners participants and the Navajo Plant participants each filed a petition with the Navajo Supreme Court for review of these regulations. Those proceedings have been stayed, pending the settlement negotiations mentioned above. APS cannot currently predict the outcome of this matter.
On May 18, 2005, APS, Salt River Project, as the operating agent for the Navajo Plant, and the Navajo Nation executed a Voluntary Compliance Agreement to resolve their disputes regarding the Navajo Nation Air Pollution Prevention and Control Act. As a result of this agreement, APS sought, and the Courts granted, dismissal of the pending litigation in the Navajo Nation Supreme Court and the Navajo Nation District Court, to the extent the claims relate to the Clean Air Act. The agreement does not address or resolve any dispute relating to other Navajo Acts. APS cannot currently predict the outcome of this matter.
Water Supply
Assured supplies of water are important for APS’ generating plants. At the present time, APS has adequate water to meet its needs. However, conflicting claims to limited amounts of water in the southwestern United States have resulted in numerous court actions.
Both groundwater and surface water in areas important to APS’ operations have been the subject of inquiries, claims and legal proceedings, which will require a number of years to resolve. APS is one of a number of parties in a proceeding, filed March 13, 1975, before the Eleventh Judicial District Court in New Mexico to adjudicate rights to a stream system from which water for Four Corners is derived. An agreement reached with the Navajo Nation in 1985, however, provides that if Four Corners loses a portion of its rights in the adjudication, the Navajo Nation will provide, for an agreed upon cost, sufficient water from its allocation to offset the loss.
A summons served on APS in early 1986 required all water claimants in the Lower Gila River Watershed in Arizona to assert any claims to water on or before January 20, 1987, in an action pending in Maricopa County, Arizona, Superior Court. Palo Verde is located within the geographic area subject to the summons. APS’ rights and the rights of the other Palo Verde participants to the use of groundwater and effluent at Palo Verde are potentially at issue in this action. As operating agent of Palo Verde, APS filed claims that dispute the court’s jurisdiction over the Palo Verde participants’ groundwater rights and their contractual rights to effluent relating to Palo Verde. Alternatively, APS seeks confirmation of such rights. Five of APS’ other power plants are also located within the geographic area subject to the summons. APS’ claims dispute the court’s jurisdiction over its groundwater rights with respect to these plants. Alternatively, APS seeks confirmation of such rights. In November 1999, the Arizona Supreme Court issued a decision confirming that certain groundwater rights may be available to the federal government and Indian tribes. In addition, in September 2000, the Arizona Supreme Court issued a decision affirming the lower court’s criteria for resolving groundwater claims. Litigation on both of these issues has continued in the trial court. In December 2005, APS and other parties filed a petition with the Arizona Supreme Court requesting interlocutory review of a September 2005 trial court order regarding procedures for determining whether groundwater pumping is affecting surface water rights. The Court denied the petition in May 2007, and the trial court is now proceeding with implementation of its 2005 order. No trial date concerning APS’ water rights claims has been set in this matter.

 

18


Table of Contents

APS has also filed claims to water in the Little Colorado River Watershed in Arizona in an action pending in the Apache County, Arizona, Superior Court, which was originally filed on September 5, 1985. APS’ groundwater resource utilized at Cholla is within the geographic area subject to the adjudication and, therefore, is potentially at issue in the case. APS’ claims dispute the court’s jurisdiction over its groundwater rights. Alternatively, APS seeks confirmation of such rights. A number of parties are in the process of settlement negotiations with respect to certain claims in this matter. Other claims have been identified as ready for litigation in motions filed with the court. No trial date concerning APS’ water rights claims has been set in this matter.
Although the above matters remain subject to further evaluation, APS does not expect that the described litigation will have a material adverse impact on its financial position, results of operations, cash flows or liquidity.
The Four Corners region, in which Four Corners is located, has been experiencing drought conditions that may affect the water supply for the plants if adequate moisture is not received in the watershed that supplies the area. APS is continuing to work with area stakeholders to implement agreements to minimize the effect, if any, on future operations of the plant. The effect of the drought cannot be fully assessed at this time, and APS cannot predict the ultimate outcome, if any, of the drought or whether the drought will adversely affect the amount of power available, or the price thereof, from Four Corners.
BUSINESS OF OTHER SUBSIDIARIES
SunCor
SunCor has been a developer of residential, commercial and industrial real estate projects in Arizona, Idaho, New Mexico and Utah. Due to the continuing distressed conditions in the real estate markets, in 2009 SunCor undertook a program to dispose of its homebuilding operations, master-planned communities, land parcels, commercial assets and golf courses in order to eliminate its outstanding debt.
At December 31, 2009, SunCor had total assets of about $166 million. At December 31, 2008, SunCor had total assets of about $547 million. The reduction in SunCor’s assets is primarily due to 2009 real estate impairment charges of $266 million and 2009 asset sales. SunCor’s remaining assets consist primarily of land with improvements, commercial buildings, golf courses and other real estate investments. SunCor’s remaining projects include master-planned communities and commercial and residential projects. Four of the master-planned communities and the commercial and residential projects are in Arizona. Other master-planned communities are located in Idaho, New Mexico and Utah.

 

19


Table of Contents

SunCor’s operating revenues were approximately $103 million in 2009, $75 million in 2008, and $190 million in 2007. SunCor’s net loss attributable to common shareholders was approximately $279 million in 2009, which includes $266 million (pre-tax) in real estate impairment charges. In 2009, income tax benefits related to SunCor operations were recorded by Pinnacle West in accordance with an intercompany tax sharing agreement. SunCor’s net loss attributable to common shareholders in 2008 was $26 million, which included a $53 million (pre-tax) real estate impairment charge. SunCor’s net income was approximately $24 million in 2007. Certain components of SunCor’s real estate sales activities, which are included in the real estate segment, are required to be reported as discontinued operations on Pinnacle West’s Consolidated Statements of Income. (See Notes 22 and 23.)
See “Liquidity — Other Subsidiaries — SunCor” in Item 7 for a discussion of SunCor’s long-term debt, liquidity and capital requirements, and the SunCor-related risk factor in Item 1A for a discussion of risks facing SunCor.
APSES
APSES provides energy-related products and services (such as energy master planning, energy use consultation and facility audits, cogeneration analysis and installation, and project management) with a focus on energy efficiency and renewable energy to commercial and industrial retail customers in the western United States. APSES also owns and operates district cooling systems.
APSES had a net loss of $2 million in 2009, a net loss of $1 million in 2008 and a net loss of $4 million in 2007. At December 31, 2009, APSES had total assets of $74 million.
El Dorado
El Dorado owns minority interests in several energy-related investments and Arizona community-based ventures. El Dorado’s short-term goal is to prudently realize the value of its existing investments. On a long-term basis, Pinnacle West may use El Dorado, when appropriate, for investments that are strategic to the business of generating, distributing and marketing electricity.
El Dorado had a net loss of $7 million in 2009, a net loss of $10 million in 2008 and a net loss of $6 million in 2007. Income taxes related to El Dorado are recorded by Pinnacle West. At December 31, 2009, El Dorado had total assets of $19 million.

 

20


Table of Contents

OTHER INFORMATION
Pinnacle West, APS and Pinnacle West’s other first-tier subsidiaries are all incorporated in the State of Arizona. Additional information for each of these companies is provided below:
                     
                Approximate  
                Number of  
    Principal Executive Office   Year of     Employees at  
    Address   Incorporation     December 31, 2009  
Pinnacle West  
400 North Fifth Street
    1985       7,200 (a)
   
Phoenix, AZ 85004
               
   
 
               
APS  
400 North Fifth Street
    1920       6,800 (b)
   
P.O. Box 53999
Phoenix, AZ 85072-3999
               
   
 
               
SunCor  
80 East Rio Salado Parkway
    1965       260  
   
Suite 410
Tempe, AZ 85281
               
   
 
               
APSES  
60 E. Rio Salado Parkway
    1998       70  
   
Suite 1001
Tempe, AZ 85281
               
   
 
               
El Dorado  
400 North Fifth Street
    1983        
   
Phoenix, AZ 85004
               
     
(a)   Includes 6,800 APS employees and 400 people employed by Pinnacle West and its other subsidiaries.
 
(b)   Includes employees at jointly-owned generating facilities (approximately 3,300 employees) for which APS serves as the generating facility manager. Approximately 2,000 APS employees are union employees. The collective bargaining agreement with union employees in the fossil generation and energy delivery business areas expires in April 2011, and the parties will likely begin negotiating a successor agreement in early 2011. The agreement with union employees serving as Palo Verde security officers expires in 2013.
WHERE TO FIND MORE INFORMATION
We use our website www.pinnaclewest.com as a channel of distribution for material Company information. The following filings are available free of charge on our website as soon as reasonably practicable after they are electronically filed with, or furnished to, the SEC: Annual Reports on Form 10-K, definitive proxy statements for our annual shareholder meetings, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and all amendments to those reports. Our board and committee charters, Code of Ethics and other corporate governance information is also available on the Pinnacle West website. Pinnacle West will post any amendments to the Code of Ethics and Ethics Policy and Standards of Business Practices, and any waivers that are required to be disclosed by the rules of either the SEC or the New York Stock Exchange, on its website. The information on Pinnacle West’s website is not incorporated by reference into this report.
You can request a copy of these documents, excluding exhibits, by contacting Pinnacle West at the following address: Pinnacle West Capital Corporation, Office of the Secretary, Station 9068, P.O. Box 53999, Phoenix, Arizona 85072-3999 (telephone 602-250-3252).

 

21


Table of Contents

ITEM 1A. RISK FACTORS
In addition to the factors affecting specific business operations identified in connection with the description of these operations contained elsewhere in this report, set forth below are risks and uncertainties that could affect our financial results. Unless otherwise indicated or the context otherwise requires, the following risks and uncertainties apply to Pinnacle West and its subsidiaries, including APS.
REGULATORY RISKS
Our financial condition depends upon APS’ ability to recover costs in a timely manner from customers through regulated rates and otherwise execute its business strategy.
APS is subject to comprehensive regulation by several federal, state and local regulatory agencies that significantly influence its business, liquidity, results of operations and its ability to fully recover costs from utility customers in a timely manner. The ACC regulates APS’ retail electric rates and the FERC regulates rates for wholesale power sales and transmission services. While approved electric rates are intended to permit APS to recover its costs of service and earn a reasonable rate of return, the profitability of APS is affected by the rates it may charge. Consequently, our financial condition and results of operations are dependent upon the satisfactory resolution of any APS retail rate proceedings and ancillary matters which may come before the ACC and the FERC. In connection with its recent rate case settlement agreement, APS agreed not to request its next general retail rate increase to be effective prior to July 1, 2012. The ACC must also approve APS’ issuance of securities and any transfer of APS property used to provide retail electric service, and must approve or receive prior notification of certain transactions between us, APS and our respective affiliates. Decisions made by the ACC and the FERC could have a material adverse impact on our financial condition, results of operations or cash flows.
APS’ ability to conduct its business operations and avoid fines and penalties depends upon compliance with federal, state or local statutes and regulations, and obtaining and maintaining certain regulatory permits, approvals and certificates.
APS must comply in good faith with all applicable statutes, regulations, rules, tariffs, and orders of agencies that regulate APS’ business, including the FERC, the NRC, the EPA and state and local governmental agencies. These agencies regulate many aspects of APS’ utility operations, including safety and performance, emissions, siting and construction of facilities, customer service and the rates that APS can charge retail and wholesale customers. Failure to comply can subject APS to, among other things, fines and penalties. For example, under the Energy Policy Act of 2005, the FERC can impose penalties (up to one million dollars per day per violation) for failure to comply with mandatory electric reliability standards. APS underwent its first mandatory regularly-scheduled triennial audit for compliance with these standards in early 2010 and expects to receive its results by mid-2010. In addition, APS is required to have numerous permits, approvals and certificates from these agencies. APS believes the necessary permits, approvals and certificates have been obtained for its existing operations and that APS’ business is conducted in accordance with applicable laws in all material respects. However, changes in regulations or the imposition of new or revised laws or regulations could have an adverse impact on our results of operations. We are also unable to predict the impact on our business and operating results from pending or future regulatory activities of any of these agencies.

 

22


Table of Contents

The operation of APS’ nuclear power plant exposes it to substantial regulatory oversight and potentially significant liabilities and capital expenditures.
The NRC has broad authority under federal law to impose licensing and safety-related requirements for the operation of nuclear generation facilities. In the event of noncompliance, the NRC has the authority to impose monetary civil penalties or a progressively increased inspection regime that could ultimately result in the shut down of a unit, or both, depending upon the NRC’s assessment of the severity of the situation, until compliance is achieved. APS was subject to this heightened scrutiny until March 2009, when it exited the NRC’s enhanced inspection regime. The increased costs resulting from penalties, a heightened level of scrutiny and implementation of plans to achieve compliance with NRC requirements, may adversely affect APS’ financial condition, results of operations and cash flows.
APS is subject to numerous environmental laws and regulations, and changes in, or liabilities under, existing or new laws or regulations may increase APS’ cost of operations or impact its business plans.
APS is subject to numerous environmental laws and regulations affecting many aspects of its present and future operations, including air emissions, water quality, wastewater discharges, solid waste, hazardous waste, and coal combustion products, which consist of bottom ash, fly ash and air pollution control wastes. These laws and regulations can result in increased capital, operating, and other costs, particularly with regard to enforcement efforts focused on power plant emissions obligations. These laws and regulations generally require APS to obtain and comply with a wide variety of environmental licenses, permits, and other approvals. If there is a delay or failure to obtain any required environmental regulatory approval, or if APS fails to obtain, maintain or comply with any such approval, operations at affected facilities could be suspended or subject to additional expenses. In addition, failure to comply with applicable environmental laws and regulations could result in civil liability or criminal penalties. Both public officials and private individuals may seek to enforce applicable environmental laws and regulations. APS cannot predict the outcome (financial or operational) of any related litigation that may arise.
Environmental Clean Up. APS has been named as a PRP for a Superfund site in Phoenix, Arizona and it could be named a PRP in the future for other environmental clean up at sites identified by a regulatory body. APS cannot predict with certainty the amount and timing of all future expenditures related to environmental matters because of the difficulty of estimating clean up costs. There is also uncertainty in quantifying liabilities under environmental laws that impose joint and several liability on all potentially responsible parties.
Regional Haze. APS is currently awaiting final rulemaking from the EPA that could impose new requirements on Four Corners and the Navajo Plant. APS is also awaiting final rulemaking from ADEQ that could impose new requirements on Cholla. The EPA and ADEQ will require these plants to install pollution control equipment that constitutes the best available retrofit technology to lessen the impacts of emissions on visibility surrounding the plants. Depending upon the agencies’ final determinations of what constitutes BART for these plants, the financial impact of installing the required pollution control equipment could jeopardize the economic viability of the plants or the ability of individual participants to continue their participation in these plants.

 

23


Table of Contents

Coal Ash. Recently Congress directed the EPA to propose new federal regulations governing the disposal of CCBs, which are generated as a result of burning coal and consist of, among other things, fly ash and bottom ash. APS currently disposes of CCBs in ash ponds and dry storage areas at Four Corners and Cholla, and also sells a portion of its fly ash for beneficial reuse as a constituent in concrete products. If the EPA regulates CCBs as a hazardous solid waste or phases out APS’ ability to dispose of CCBs through the use of ash ponds, APS could incur significant costs for CCB disposal and may be unable to continue its sale of fly ash for beneficial reuse.
New Source Review. The EPA has taken the position that many projects electric utilities have performed are major modifications that trigger NSR requirements under the Clean Air Act. The utilities generally have taken the position that these projects are routine maintenance and did not result in emissions increases, and thus are not subject to NSR. APS received and responded to a request from the EPA regarding projects and operations of Four Corners. If the EPA seeks to impose NSR requirements at Four Corners or any other APS plant, either through a lawsuit or a Notice of Violation, significant capital investments could be required to install new pollution control technologies. The EPA could also seek civil penalties.
Mercury and other Hazardous Air Pollutants. The EPA is required to adopt maximum achievable control technology emissions standards for mercury and other hazardous air pollutants by November 2011. Depending on the compliance requirements contained in the final rule, APS may need to make significant capital investments to install additional pollution control equipment to meet these new standards.
APS cannot be sure that existing environmental regulations will not be revised or that new regulations seeking to protect the environment will not be adopted or become applicable to it. Revised or additional regulations that result in increased compliance costs or additional operating restrictions, particularly if those costs incurred by APS are not fully recoverable from APS’ customers, could have a material adverse effect on its financial condition, results of operations or cash flows.
APS faces physical and operational risks related to climate change, and potential financial risks resulting from climate change litigation and legislative and regulatory efforts to limit greenhouse gas emissions.
Concern over climate change, deemed by many to be induced by rising levels of greenhouse gases in the atmosphere, has led to significant legislative and regulatory efforts to limit CO2, which is a major byproduct of the combustion of fossil fuel, and other greenhouse gas emissions. In addition, lawsuits have been filed against companies that emit greenhouse gases, including a lawsuit filed by the Native Village of Kivalina and the City of Kivalina, Alaska against us and several other utilities seeking damages related to climate change, which was dismissed but has been appealed.
Physical and Operational Risks. Projections for the Southwest United States from climate change models include an increase in the number of extreme hot days in the summer, less precipitation in the form of snow and the earlier runoff of snowmelt, increased wildfire potential, and the potential for water shortages. Assuming that the primary physical and operational risks to APS from climate change are increased potential for drought or water shortage, and a mild to moderate increase in ambient temperatures, APS believes it is taking the appropriate steps at this time to respond to these risks. Weather extremes such as drought and high temperature variations are common occurrences in the Southwest’s desert area, and these are risk factors that APS considers in the normal course of business in the engineering and construction of its electric system. Large increases in ambient temperature due to climate change could require evaluation of certain materials used within its system and represents a greater challenge.

 

24


Table of Contents

Financial Risks — Potential Legislation and Regulation. In the past several years, the United States Congress has considered bills that would regulate domestic greenhouse gas emissions. The House of Representatives approved a bill that would establish a greenhouse gas emission cap-and-trade system, and the Senate is currently considering proposed legislation. There is growing consensus that some form of regulation or legislation is likely to occur in the near future at the federal level with respect to greenhouse gas emissions.
If the United States Congress, or individual states or groups of states in which APS operates, ultimately pass legislation regulating the emissions of greenhouse gases, any resulting limitations on generation facility CO2 and other greenhouse gas emissions could result in the creation of substantial additional capital expenditures and operating costs in the form of taxes, emissions allowances or required equipment upgrades and could have a material adverse impact on all fossil fuel fired generation facilities (particularly coal-fired facilities, which constitute approximately 28% of APS’ generation capacity). A cap-and-trade program may also result in counterparty credit risk and financial liquidity risk since collateral is typically exchanged between counterparties as a means of mitigating risk in the event of a counterparty default.
At the state level, the California legislature enacted legislation to address greenhouse gas emissions. This legislation and other state-specific initiatives may affect APS’ business, including sales into the impacted states or the ability of its out-of-state power plant participants to continue their participation in certain coal-fired power plants, including Four Corners following expiration of the current lease term in 2016.
In addition, the EPA recently determined that greenhouse gas emissions endanger public health and welfare. This determination was made in response to a 2007 United States Supreme Court ruling that greenhouse gases fit within the Clean Air Act’s broad definition of “air pollutant” and, as a result, the EPA has the authority to regulate greenhouse gas emissions of new motor vehicles under the Clean Air Act. The recent endangerment finding could result in the EPA issuing new regulatory requirements under the Clean Air Act, beyond those related to motor vehicle emissions, which could impact APS’ power plants and result in substantial additional costs. Excessive costs to comply with future legislation or regulations could force APS and other similarly-situated electric power generators to retire or suspend operations at certain coal-fired facilities.
If APS cannot meet or maintain the level of renewable energy required under Arizona’s increasing Renewable Energy Standards or the higher commitment levels established in the settlement agreement, APS may be subject to penalties or fines for non-compliance.
The Renewable Energy Standard and Tariff (“RES”) requires APS to supply an increasing percentage of renewable energy each year, so that the amount of retail electricity sales from eligible renewable resources is at least 2.5% of total retail sales by 2010. This amount increases annually to 15% by 2025. In its recent retail rate case settlement agreement, APS agreed to exceed these standards and committed to an interim renewable energy target of 10% by year end 2015. A portion of this total renewable energy requirement must be met with an increasing percentage of distributed energy resources (generally, small scale renewable technologies located on customers’ properties). The distributed energy requirement is 20% of the overall RES requirement of 2.5% in 2010 and increases to 30% of the applicable RES requirement in 2012 and subsequent years. If APS fails to implement any of its annual ACC-approved renewable resource plans, it may be subject to penalties imposed by the ACC, including APS’ inability to recover certain costs. Compliance with the distributed resource requirement is contingent upon customer participation. The development of any renewable generation facilities resulting from the RES is subject to many other risks, including risks relating to financing, permitting, technology, fuel supply, and the construction of sufficient transmission capacity to support these facilities.

 

25


Table of Contents

Deregulation or restructuring of the electric industry may result in increased competition, which could have a significant adverse impact on APS’ business and its results of operations.
In 1999, the ACC approved rules for the introduction of retail electric competition in Arizona. Retail competition could have a significant adverse financial impact on APS due to an impairment of assets, a loss of retail customers, lower profit margins or increased costs of capital. Although some very limited retail competition existed in APS’ service area in 1999 and 2000, there are currently no active retail competitors offering unbundled energy or other utility services to APS’ customers. As a result, APS cannot predict if, when, and the extent to which, additional competitors may re-enter APS’ service territory.
Currently, there are two matters pending with the ACC that involve a business model where customers pay solar vendors for the installation and operation of solar facilities based on the amount of energy produced. The ACC must make a determination whether these entities would be considered “public service corporations” under the Arizona Constitution, causing them to be regulated by the ACC. Use of such products by customers within APS’ territory would result in some level of competition.
As a result of changes in federal law and regulatory policy, competition in the wholesale electricity market has greatly increased due to a greater participation by traditional electricity suppliers, non-utility generators, independent power producers, and wholesale power marketers and brokers. This increased competition could affect APS’ load forecasts, plans for power supply and wholesale energy sales and related revenues. As a result of the changing regulatory environment and the relatively low barriers to entry, we expect wholesale competition to increase, which could adversely affect our business.
OPERATIONAL RISKS
APS’ results of operations can be adversely affected by various factors impacting demand for electricity.
Weather Conditions. Weather conditions directly influence the demand for electricity and affect the price of energy commodities. Electric power demand is generally a seasonal business. In Arizona, demand for power peaks during the hot summer months, with market prices also peaking at that time. As a result, APS’ overall operating results fluctuate substantially on a seasonal basis. In addition, APS has historically sold less power, and consequently earned less income, when weather conditions are milder. As a result, unusually mild weather could diminish APS’ results of operations and harm its financial condition.
Higher temperatures may decrease the snowpack, which might result in lowered soil moisture and an increased threat of forest fires. Forest fires could threaten APS’ communities and electric transmission lines. Any damage caused as a result of forest fires could negatively impact APS’ results of operations.

 

26


Table of Contents

Effects of Energy Conservation Measures and Distributed Energy. The ACC has initiated a rulemaking regarding energy efficiency, which includes a proposed 22% annual energy savings requirement by 2020. If adopted, this will likely increase participation by APS customers in energy efficiency and conservation programs and demand-side management efforts, which in turn would impact the demand for electricity. The proposed rules also include a requirement for the ACC to review and address financial disincentives, recovery of fixed costs and the recovery of net lost income/revenue that would result from lower sales due to increased energy efficiency requirements. The retail rate case settlement agreement establishes energy efficiency goals for APS that begin in 2010, subjecting APS to energy efficiency requirements in advance of the proposed rules described above.
APS must also meet certain distributed energy requirements. A portion of APS’ total renewable energy requirement must be met with an increasing percentage of distributed energy resources (generally, small scale renewable technologies located on customers’ properties). The distributed energy requirement is 20% of the overall RES requirement of 2.5% in 2010 and increases to 30% of the applicable RES requirement in 2012 and subsequent years. Customer participation in distributed energy programs would result in lower demand, since customers would be meeting some or all of their own energy needs. Reduced demand due to these energy efficiency and distributed energy requirements, unless offset through regulatory mechanisms, could have a material adverse impact on APS’ financial condition, results of operations or cash flows.
The operation of power generation facilities involves risks that could result in unscheduled power outages or reduced output, which could materially affect APS’ results of operations.
The operation of power generation facilities involves certain risks, including the risk of breakdown or failure of equipment, fuel interruption, and performance below expected levels of output or efficiency. Unscheduled outages, including extensions of scheduled outages due to mechanical failures or other complications, occur from time to time and are an inherent risk of APS’ business. If APS’ facilities operate below expectations, especially during its peak seasons, it may lose revenue or incur additional expenses, including increased purchased power expenses.
The lack of access to sufficient supplies of water could have a material adverse impact on APS’ business and results of operations.
Assured supplies of water are important for APS’ generating plants. Water in the southwestern United States is limited and various parties have made conflicting claims regarding the right to access and use such limited supply of water. Both groundwater and surface water in areas important to APS’ generating plants have been the subject of inquiries, claims and legal proceedings. In addition, the Four Corners region, in which Four Corners is located, has been experiencing drought conditions that may affect the water supply for the plants if adequate moisture is not received in the watershed that supplies the area. APS’ inability to access sufficient supplies of water could have a material adverse impact on our business and results of operations.
The ownership and operation of power generation and transmission facilities on Indian lands could result in uncertainty related to continued easements and rights-of-way, which could have a significant impact on our business.
Certain APS power plants, including Four Corners, and portions of the transmission lines that carry power from these plants are located on Indian lands pursuant to easements or other rights-of-way that are effective for specified periods. APS is currently unable to predict the outcome of discussions with the appropriate Indian tribes with respect to future renewal of these easements and rights-of-way.

 

27


Table of Contents

There are inherent risks in the ownership and operation of nuclear facilities, such as environmental, health, fuel supply, spent fuel disposal, regulatory and financial risks and the risk of terrorist attack.
APS has an ownership interest in and operates, on behalf of a group of owners, Palo Verde, which is the largest nuclear electric generating facility in the United States. Palo Verde is subject to environmental, health and financial risks such as the ability to obtain adequate supplies of nuclear fuel; the ability to dispose of spent nuclear fuel; the ability to maintain adequate reserves for decommissioning; potential liabilities arising out of the operation of these facilities; the costs of securing the facilities against possible terrorist attacks; and unscheduled outages due to equipment and other problems. APS maintains nuclear decommissioning trust funds and external insurance coverage to minimize its financial exposure to some of these risks; however, it is possible that damages could exceed the amount of insurance coverage. In addition, APS may be required under federal law to pay up to $103 million (but not more than $15 million per year) of liabilities arising out of a nuclear incident occurring not only at Palo Verde, but at any other nuclear power plant in the United States. Although we have no reason to anticipate a serious nuclear incident at Palo Verde, if an incident did occur, it could materially and adversely affect our results of operations and financial condition. A major incident at a nuclear facility anywhere in the world could cause the NRC to limit or prohibit the operation or licensing of any domestic nuclear unit.
The operation of Palo Verde requires licenses that need to be periodically renewed and/or extended. In December 2008, APS applied for renewed operating licenses for all three Palo Verde units for 20 years beyond the expirations of the current licenses. APS does not anticipate any problems renewing these licenses. However, as a result of potential terrorist threats and increased public scrutiny of utilities, the licensing process could result in increased licensing or compliance costs that are difficult or impossible to predict.
The use of derivative contracts in the normal course of our business could result in financial losses that negatively impact our results of operations.
APS’ operations include managing market risks related to commodity prices. APS is exposed to the impact of market fluctuations in the price and transportation costs of electricity, natural gas and coal to the extent that unhedged positions exist. We have established procedures to manage risks associated with these market fluctuations by utilizing various commodity derivatives, including exchange-traded futures and options and over-the-counter forwards, options, and swaps. As part of our overall risk management program, we enter into derivative transactions to hedge purchases and sales of electricity and fuels. The changes in market value of such contracts have a high correlation to price changes in the hedged commodity. To the extent that commodity markets are illiquid, we may not be able to execute our risk management strategies, which could result in greater unhedged positions than we would prefer at a given time and financial losses that negatively impact our results of operations.
Congress is considering legislation to impose restrictions on the use of over-the-counter derivatives, including energy derivatives, which could subject APS to governmental regulation relating to these hedging transactions. If such legislation becomes law, APS could potentially face higher costs to hedge its risks, fewer potential counterparties still active in the newly-regulated marketplace and increased liquidity requirements.

 

28


Table of Contents

We are exposed to losses in the event of nonperformance or nonpayment by counterparties. We use a risk management process to assess and monitor the financial exposure of all counterparties. Despite the fact that the majority of trading counterparties are rated as investment grade by the rating agencies, there is still a possibility that one or more of these companies could default, which could result in a material adverse impact on our earnings for a given period.
Changes in technology may adversely affect APS’ business.
Research and development activities are ongoing to improve alternative technologies to produce power, including fuel cells, micro turbines, clean coal and coal gasification, photovoltaic (solar) cells and improvements in traditional technologies and equipment, such as more efficient gas turbines. Advances in these, or other technologies could reduce the cost of power production, making APS’ generating facilities less competitive. In addition, advances in technology could reduce the demand for power supply, which could adversely affect APS’ business.
APS is pursuing and implementing advanced technologies, including smart grid transmission and distribution systems and advanced meters for use in customers’ homes and businesses. Many of the products and processes resulting from these and other alternative technologies have not yet been widely used or tested, and their use on large-scale systems is not as advanced and established as APS’ existing technologies and equipment. Uncertainties and unknowns related to these and other advancements in technology and equipment could adversely affect APS’ business if national standards develop that do not embrace the current technologies or if the technologies and equipment fail to perform as expected.
FINANCIAL RISKS
Financial market disruptions may increase our financing costs or limit our access to the credit markets, which may adversely affect our liquidity and our ability to implement our financial strategy.
We rely on access to short-term money markets, longer-term capital markets and the bank markets as a significant source of liquidity and for capital requirements not satisfied by the cash flow from our operations. We believe that we will maintain sufficient access to these financial markets. However, certain market disruptions may increase our cost of borrowing or adversely affect our ability to access one or more financial markets. Such disruptions could include:
    continuation of the current economic downturn;
    terrorist attacks or threatened attacks on our facilities or those of unrelated energy companies;
    mergers among financial institutions and the overall health of the banking industry; or
    the overall health of the utility industry.
In addition, the credit commitments of our lenders under our bank facilities may not be satisfied for a variety of reasons, including unexpected periods of financial distress affecting our lenders, which could materially adversely affect the adequacy of our liquidity sources.

 

29


Table of Contents

Changes in economic conditions could result in higher interest rates, which would increase our interest expense on our debt and reduce funds available to us for our current plans. Additionally, an increase in our leverage could adversely affect us by:
    increasing the cost of future debt financing;
    reducing our credit ratings;
    increasing our vulnerability to adverse economic and industry conditions; and
    requiring us to dedicate a substantial portion of our cash flow from operations to payments on our debt, which would reduce funds available to us for operations, future business opportunities or other purposes.
A reduction in our credit ratings could materially and adversely affect our business, financial condition and results of operations.
Our current ratings are set forth in “Pinnacle West Consolidated — Liquidity and Capital Resources — Credit Ratings” in Item 7. We cannot be sure that any of our current ratings will remain in effect for any given period of time or that a rating will not be lowered or withdrawn entirely by a rating agency if, in its judgment, circumstances in the future so warrant. Any downgrade or withdrawal could adversely affect the market price of Pinnacle West’s and APS’ securities, limit our access to capital and increase our borrowing costs, which would diminish our financial results. We would be required to pay a higher interest rate in future financings, and our potential pool of investors and funding sources could decrease. In addition, borrowing costs under certain of our existing credit facilities depend on our credit ratings. A downgrade would also require us to provide substantial additional support in the form of letters of credit or cash or other collateral to various counterparties. If our short-term ratings were to be lowered, it could completely eliminate any possible future access to the commercial paper market. We note that the ratings from rating agencies are not recommendations to buy, sell or hold our securities and that each rating should be evaluated independently of any other rating.
Market performance, changing interest rates and other economic factors could decrease the value of our benefit plan assets and nuclear decommissioning trust funds and increase our related obligations, resulting in significant additional funding that could negatively impact our business.
Disruptions in the capital markets may adversely affect the values of fixed income and equity investments held in our employee benefit plan trusts and nuclear decommissioning trusts. We have significant obligations in these areas and hold substantial assets in these trusts. A decline in the market value of these trusts may increase our funding requirements. Additionally, the pension plan and other postretirement benefit liabilities are impacted by the discount rate, which is the interest rate used to discount future pension and other postretirement benefit obligations. Declining interest rates impact the discount rate, and may result in increases in pension and other postretirement benefit costs, cash contributions, regulatory assets, and charges to other comprehensive income. Changes in demographics, including increased numbers of retirements or changes in life expectancy assumptions, may also increase the funding requirements of the obligations related to the pension and other postretirement benefit plans. A significant portion of the pension costs and other postretirement benefit costs and all of the nuclear decommissioning costs are recovered in regulated electricity prices. Our inability to fully recover these costs in a timely manner or any increased funding obligations could negatively impact our financial condition, results of operations or cash flows.

 

30


Table of Contents

We may be required to adopt International Financial Reporting Standards (“IFRS”). The ultimate adoption of such standards could negatively impact our business, financial condition or results of operations.
IFRS is a comprehensive series of accounting standards published by the International Accounting Standards Board that is being considered by the SEC to replace accounting principles generally accepted in the United States of America (“GAAP”) for use in preparation of financial statements. If the SEC requires mandatory adoption of IFRS, we may lose our ability to use regulatory accounting treatment, and would follow IFRS rather than GAAP for the preparation of our financial statements beginning in 2014. The implementation and adoption of these new standards and the inability to use regulatory accounting could negatively impact our business, financial condition or results of operations.
Our cash flow largely depends on the performance of our subsidiaries.
We conduct our operations primarily through subsidiaries. Substantially all of our consolidated assets are held by such subsidiaries. Accordingly, our cash flow is dependent upon the earnings and cash flows of these subsidiaries and their distributions to us. The subsidiaries are separate and distinct legal entities and have no obligation to make distributions to us.
The debt agreements of some of our subsidiaries may restrict their ability to pay dividends, make distributions or otherwise transfer funds to us. An ACC financing order requires APS to maintain a common equity ratio of at least 40% and does not allow APS to pay common dividends if the payment would reduce its common equity below that threshold. The common equity ratio, as defined in the ACC order, is common equity divided by the sum of common equity and long-term debt, including current maturities of long-term debt.
Our ability to meet our debt service obligations could be adversely affected because our debt securities are structurally subordinated to the debt securities and other obligations of our subsidiaries.
Because we are structured as a holding company, all existing and future debt and other liabilities of our subsidiaries will be effectively senior in right of payment to our debt securities. None of the indentures under which we or our subsidiaries may issue debt securities limits our ability or the ability of our subsidiaries to incur additional debt in the future. The assets and cash flows of our subsidiaries will be available, in the first instance, to service their own debt and other obligations. Our ability to have the benefit of their assets and cash flows, particularly in the case of any insolvency or financial distress affecting our subsidiaries, would arise only through our equity ownership interests in our subsidiaries and only after their creditors have been satisfied.
The market price of our common stock may be volatile.
The market price of our common stock could be subject to significant fluctuations in response to factors such as the following, some of which are beyond our control:
    variations in our quarterly operating results;
    operating results that vary from the expectations of management, securities analysts and investors;

 

31


Table of Contents

    changes in expectations as to our future financial performance, including financial estimates by securities analysts and investors;
    developments generally affecting industries in which we operate, particularly the energy distribution and energy generation industries;
    announcements by us or our competitors of significant contracts, acquisitions, joint marketing relationships, joint ventures or capital commitments;
    announcements by third parties of significant claims or proceedings against us;
    favorable or adverse regulatory or legislative developments;
    our dividend policy;
    future sales by the Company of equity or equity-linked securities; and
    general domestic and international economic conditions.
In addition, the stock market in general has experienced volatility that has often been unrelated to the operating performance of a particular company. These broad market fluctuations may adversely affect the market price of our common stock.
Certain provisions of our articles of incorporation and bylaws and of Arizona law make it difficult for shareholders to change the composition of our board and may discourage takeover attempts.
These provisions, which could preclude our shareholders from receiving a change of control premium, include the following:
    restrictions on our ability to engage in a wide range of “business combination” transactions with an “interested shareholder” (generally, any person who owns 10% or more of our outstanding voting power or any of our affiliates or associates) or any affiliate or associate of an interested shareholder, unless specific conditions are met;
    anti-greenmail provisions of Arizona law and our bylaws that prohibit us from purchasing shares of our voting stock from beneficial owners of more than 5% of our outstanding shares unless specified conditions are satisfied;
    the ability of the Board of Directors to increase the size of the Board and fill vacancies on the Board, whether resulting from such increase, or from death, resignation, disqualification or otherwise; and
    the ability of our Board of Directors to issue additional shares of common stock and shares of preferred stock and to determine the price and, with respect to preferred stock, the other terms, including preferences and voting rights, of those shares without shareholder approval.
While these provisions have the effect of encouraging persons seeking to acquire control of us to negotiate with our Board of Directors, they could enable the Board to hinder or frustrate a transaction that some, or a majority, of our shareholders might believe to be in their best interests and, in that case, may prevent or discourage attempts to remove and replace incumbent directors.

 

32


Table of Contents

SunCor’s business and financial results would be adversely affected if it is unable to extend, modify or renew its credit facilities or repay its debt through sales of its remaining assets.
At December 31, 2009, SunCor had borrowings of approximately $57 million under its principal loan facility (the "Secured Revolver"). The Secured Revolver matured on January 30, 2010 and SunCor and the agent bank for the Secured Revolver are discussing an extension of the maturity date to allow time for SunCor to continue discussions concerning the potential sale of additional properties. In addition to the Secured Revolver, at December 31, 2009, SunCor had approximately $43 million of outstanding debt under other credit facilities ($9 million of which has matured since December 31, 2009 and remains outstanding).
If SunCor is unable to obtain an extension or renewal of the Secured Revolver or its other matured debt, or if it is unable to comply with the mandatory repayment and other provisions of any new or modified credit agreements, SunCor could be required to immediately repay its outstanding indebtedness under all of its credit facilities as a result of cross-default provisions. Such an immediate repayment obligation would have a material adverse impact on SunCor's business and financial position and impair its ongoing viability.
SunCor intends to apply the proceeds of its planned asset sales to the repayment of its outstanding debt. If it is unable to locate suitable buyers and close certain asset sales or obtain sufficient proceeds from these sales to maintain or pay off its existing debt, it may be unable to satisfy obligations under its credit facilities, resulting in the immediate repayment obligations described above.
SunCor cannot predict the outcome of negotiations with its lenders or its ability to sell assets for sufficient proceeds to repay its outstanding debt. SunCor's ability to generate sufficient cash from operations while it pursues lender negotiations and further asset sales is uncertain.
The Company has not guaranteed any SunCor indebtedness. As a result, we do not believe that SunCor's inability to meet its financial covenants under the Secured Revolver or its other outstanding credit facilities would have a material adverse impact on Pinnacle West's cash flows or liquidity. Any resulting SunCor losses would be reflected in Pinnacle West's consolidated financial statements. If SunCor were required to seek protection under federal bankruptcy laws, Pinnacle West could be exposed to the uncertainties and complexities inherent for parent companies in such proceedings.
During 2008 and 2009 the real estate market weakened significantly resulting in lower land and home sales and depressed real estate prices. As a result, in 2008 and 2009 SunCor recognized certain impairment charges. SunCor may be required to record additional impairments.
ITEM 1B. UNRESOLVED STAFF COMMENTS
Neither Pinnacle West nor APS has received written comments regarding its periodic or current reports from the SEC staff that were issued 180 days or more preceding the end of its 2009 fiscal year and that remain unresolved.

 

33


Table of Contents

ITEM 2. PROPERTIES
Generation Facilities
APS’ portfolio of owned and leased generating facilities is provided in the table below:
                             
                Principal   Primary   Owned  
    No. of   %     Fuels   Dispatch   Capacity  
Name   Units   Owned (a)     Used   Type   (MW)  
Nuclear:
                           
Palo Verde (b)
  3     29.1 %   Uranium   Base Load     1,146  
 
                         
Total Nuclear
                        1,146  
 
                         
 
                           
Steam:
                           
Four Corners 1, 2, 3
  3           Coal   Base Load     560  
Four Corners 4, 5 (c)
  2     15 %   Coal   Base Load     225  
Cholla
  3           Coal   Base Load     647  
Navajo (d)
  3     14 %   Coal   Base Load     315  
Ocotillo
  2           Gas   Peaking     220  
Saguaro
  2           Gas/Oil   Peaking     210  
 
                         
Total Steam
                        2,177  
 
                         
 
                           
Combined Cycle:
                           
Redhawk
  2           Gas   Load Following     984  
West Phoenix
  5           Gas   Load Following     887  
 
                         
Total Combined Cycle
                        1,871  
 
                         
 
                           
Combustion Turbine:
                           
Ocotillo
  2           Gas   Peaking     110  
Saguaro 1, 2
  2           Gas/Oil   Peaking     110  
Saguaro 3
  1           Gas   Peaking     79  
Douglas
  1           Oil   Peaking     16  
Sundance
  10           Gas   Peaking     420  
West Phoenix
  2           Gas   Peaking     110  
Yucca 1, 2, 3
  3           Gas/Oil   Peaking     93  
Yucca 4
  1           Oil   Peaking     54  
Yucca 5, 6
  2           Gas   Peaking     96  
 
                         
Total Combustion Turbine
                        1,088  
 
                         
 
                           
Solar:
                           
Multiple state-wide solar facilities
              Solar   Peaking     6  
 
                         
Total Solar
                        6  
 
                         
Total Capacity
                        6,288  
 
                         
     
(a)   100% unless otherwise noted.
 
(b)   See “Business of Arizona Public Service Company — Generation — Nuclear” in Item 1 for details regarding leased interests in Palo Verde. The other owners are Salt River Project (17.5%), Southern California Edison (15.8%), El Paso Electric (15.8%), Public Service Company of New Mexico (10.2%), Southern California Public Power Authority (5.9%), and Los Angeles Department of Water & Power (5.7%).

 

34


Table of Contents

     
(c)   The other owners are Salt River Project (10%), Public Service Company of New Mexico (13%), Southern California Edison (48%), Tucson Electric Power Company (1%) and El Paso Electric (1%).
 
(d)   The other owners are Salt River Project (21.7%), Nevada Power Company (11.3%), the United States Government (24.3%), Tucson Electric Power Company (7.5%) and Los Angeles Department of Water & Power (21.2%).
See “Business of Arizona Public Service Company — Environmental Matters” in Item 1 with respect to matters having a possible impact on the operation of certain of APS’ generating facilities.
See “Business of Arizona Public Service Company” in Item 1 for a map detailing the location of APS’ major power plants and principal transmission lines.
Transmission and Distribution Facilities
Current Facilities. APS’ transmission facilities consist of approximately 5,946 pole miles of overhead lines and approximately 49 miles of underground lines, 5,723 miles of which are located in Arizona. APS’ distribution facilities consist of approximately 11,362 miles of overhead lines and approximately 17,308 miles of underground primary cable, all of which are located in Arizona. APS shares ownership of some of its transmission facilities with other companies. The following table shows APS’ jointly-owned interests in those transmission facilities recorded on the Consolidated Balance Sheets at December 31, 2009:
         
    Percent Owned  
    (Weighted Average)  
North Valley System
    65.9 %
Palo Verde — Estrella 500KV System
    55.5 %
Round Valley System
    50.0 %
ANPP 500KV System
    35.8 %
Navajo Southern System
    31.4 %
Four Corners Switchyards
    27.5 %
Palo Verde — Yuma 500KV System
    23.9 %
Phoenix — Mead System
    17.1 %
Expansion. Each year APS prepares and files with the ACC a ten-year transmission plan. In APS’ 2010 plan, APS projects it will invest approximately $520 million in new transmission over the next ten years, which includes 270 miles of new lines. This investment will increase the import capability into metropolitan Phoenix by approximately 26% and will increase the import capability into the Yuma area by approximately 38%. One significant project presently under construction is the Morgan - Pinnacle Peak project, which consists of 26 miles of 500kV and 230kV lines. APS completed two major substation projects in 2009. The Dugas substation (500/69kV) will provide system voltage support and capacity for the Verde Valley area and the Sugarloaf substation (500/69kV) will provide system voltage support and capacity for the Show Low and Snowflake areas, and will also support renewable energy development in that area.
APS continues to work with regulators to identify transmission projects necessary to support renewable energy facilities. Two such projects, which are included in APS’ 2010 transmission plan, are the Delany to Palo Verde line and the North Gila to Palo Verde line, both of which are intended to support the transmission of renewable energy to Phoenix and California.

 

35


Table of Contents

Plant and Transmission Line Leases and Easements on Indian Lands
The Navajo Plant and Four Corners are located on land held under leases from the Navajo Nation and also under easements from the federal government. The easement and lease for the Navajo Plant expire in 2019 and the easement and lease for Four Corners expire in 2016. Each of the leases contains an option to extend for an additional 25-year period from the end of the existing lease term, for a rental amount tied to the original rent payment adjusted based on an index. The easements do not contain an express renewal option and it is unclear what conditions to renewal or extension of the easements may be imposed. The ultimate cost of renewal of the Navajo Plant and Four Corners leases and easements is uncertain. The coal contracted for use in these plants is also located on Indian reservations.
Certain portions of the transmission lines that carry power from several of our power plants are located on Indian lands pursuant to easements or other rights-of-way that are effective for specified periods. Some of these rights-of-way have expired and our renewal applications have not yet been acted upon by the appropriate Indian tribes. Other rights expire at various times in the future and renewal action by the applicable tribe will be required at that time. The majority of our transmission lines residing on Indian lands are on the Navajo Nation. The Four Corners and Navajo Plant leases provide Navajo Nation consent to certain of the rights-of-way for transmission lines related to those plants at a specified rental rate for the original term of the rights-of-way and for a like payment in any renewal period. In addition, a 1985 amendment to the leases provides a formula for calculating payments for certain new and renewal rights-of-way. However, some of our rights-of-way are not covered by the leases, or are granted by other Indian tribes. In recent negotiations with other utilities or companies for renewal of similar rights-of-way, certain of the affected Indian tribes have required payments substantially in excess of amounts that we have paid in the past for such rights-of-way or that are typical for similar permits across non-Indian lands; however, we are unaware of the underlying agreements and/or specific circumstances surrounding these renewals. The ultimate cost of renewal of the rights-of-way for our transmission lines is uncertain. We are monitoring these rights-of-way and easement issues and have initiated discussions with the Navajo Nation regarding them. We are currently unable to predict the outcome of this matter.
Real Estate Segment Properties
See “Business of Other Subsidiaries — SunCor ” in Item 1 for information regarding SunCor’s remaining properties. Substantially all of SunCor’s debt is collateralized by interests in its real property.

 

36


Table of Contents

ITEM 3. LEGAL PROCEEDINGS
See “Business of Arizona Public Service Company — Environmental Matters” in Item 1 with regard to pending or threatened litigation and other disputes.
See Note 3 for the resolution of APS’ general retail rate case and other matters before the ACC.
See Note 11 with regard to a lawsuit brought by APS on behalf of itself and the other Palo Verde owners against the DOE, for information relating to the FERC proceedings on California and Pacific Northwest energy market issues and for information regarding the bankruptcy proceeding involving the landlord for our corporate headquarters building.
ITEM 4. SUBMISSION OF MATTERS TO A
VOTE OF SECURITY HOLDERS
Not applicable.

 

37


Table of Contents

EXECUTIVE OFFICERS OF PINNACLE WEST
Pinnacle West’s executive officers are elected no less often than annually and may be removed by the Board of Directors at any time. The executive officers, their ages at February 19, 2010, current positions and principal occupations for the past five years are as follows:
             
Name   Age   Position   Period
 
 
Donald E. Brandt   55  
Chairman of the Board and Chief Executive Officer of Pinnacle West; Chairman of the Board of APS
  2009-Present
       
Chief Executive Officer of APS
  2008-Present
       
President and Chief Operating Officer of Pinnacle West
  2008-2009
       
President of APS
  2006-2009
       
Executive Vice President of Pinnacle West; Chief Financial Officer of APS
  2003-2008
       
Chief Financial Officer of Pinnacle West
  2002-2008
       
Executive Vice President of APS
  2003-2006
       
 
   
Donald G. Robinson   56  
President and Chief Operating Officer of APS
  2009-Present
       
Senior Vice President, Planning and Administration of APS
  2007-2009
       
Vice President, Planning of APS
  2003-2007
       
 
   
James R. Hatfield   52  
Treasurer of Pinnacle West and APS
  2009-Present
       
Senior Vice President and Chief Financial Officer of Pinnacle West and APS
  2008-Present
       
Senior Vice President and Chief Financial Officer of OGE Energy Corp.
  1999-2008
       
 
   
       
 
   
Denise R. Danner   54  
Vice President, Controller and Chief Accounting Officer of Pinnacle West; Chief Accounting Officer of APS
  2010-Present
       
Vice President and Controller of APS
  2009-Present
       
Senior Vice President, Controller and Chief Accounting Officer of Allied Waste Industries, Inc.
  2007-2008
       
Vice President, Controller and Chief Accounting Officer of Phelps Dodge Corporation
  2004-2007
       
 
   
Randall K. Edington   56  
Executive Vice President and Chief Nuclear Officer of APS
  2007-Present
       
Senior Vice President and Chief Nuclear Officer of APS
  2007
       
Site Vice President and Chief Nuclear Officer of Cooper Generating Station with Entergy Corporation
  2003-2007

 

38


Table of Contents

             
Name   Age   Position   Period
 
 
David P. Falck   56  
Executive Vice President, General Counsel and Secretary of Pinnacle West and APS
  2009-Present
       
Senior Vice President — Law of Public Service Enterprise Group Inc.
  2007-2009
       
Partner — Pillsbury Winthrop Shaw Pittman LLP
  1987-2007
 
 
Mark A. Schiavoni   54  
Senior Vice President, Fossil Operations of APS
  2009-Present
       
Senior Vice President of Exelon Generation and President of Exelon Power
  2004-2009
 
 
Lori S. Sundberg   46  
Vice President, Human Resources of APS
  2007-Present
       
Vice President, Employee Relations, Safety, Compliance & Embrace of American Express Company
  2007
       
Vice President, HR Relationship Leader, Global Corporate Travel Division of American Express Company
  2003-2007
 
 
Steven M. Wheeler   61  
Executive Vice President, Customer Service and Regulation of APS
  2003-Present

 

39


Table of Contents

PART II
ITEM 5. MARKET FOR REGISTRANTS’ COMMON EQUITY, RELATED
STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Pinnacle West’s common stock is publicly held and is traded on the New York Stock Exchange. At the close of business on February 15, 2010, Pinnacle West’s common stock was held of record by approximately 28,216 shareholders.
QUARTERLY STOCK PRICES AND DIVIDENDS PAID PER SHARE STOCK SYMBOL: PNW
                                 
                            Dividends  
2009   High     Low     Close     Per Share  
 
                               
1st Quarter
  $ 35.13     $ 22.32     $ 26.56     $ 0.525  
2nd Quarter
    30.30       25.28       30.15       0.525  
3rd Quarter
    33.71       28.87       32.82       0.525  
4th Quarter
    37.96       31.08       36.58       0.525  
                                 
                            Dividends  
2008   High     Low     Close     Per Share  
 
                               
1st Quarter
  $ 42.92     $ 34.08     $ 35.08     $ 0.525  
2nd Quarter
    37.39       30.26       30.77       0.525  
3rd Quarter
    37.88       30.34       34.41       0.525  
4th Quarter
    35.83       26.27       32.13       0.525  
APS’ common stock is wholly-owned by Pinnacle West and is not listed for trading on any stock exchange. As a result, there is no established public trading market for APS’ common stock.
The chart below sets forth the dividends paid on APS’ common stock for each of the four quarters for 2009 and 2008.
Common Stock Dividends
(Dollars in Thousands)
         
Quarter   2009   2008
1st Quarter
  $42,500   $42,500
2nd Quarter   42,500   42,500
3rd Quarter   42,500   42,500
4th Quarter   42,500   42,500
The sole holder of APS’ common stock, Pinnacle West, is entitled to dividends when and as declared out of legally available funds. As of December 31, 2009, APS did not have any outstanding preferred stock.

 

40


Table of Contents

Issuer Purchases of Equity Securities
The following table contains information about our purchases of our common stock during the fourth quarter of 2009.
                                 
    Total             Total Number of        
    Number of             Shares Purchased     Maximum Number of  
    Shares     Average     as Part of Publicly     Shares that May Yet Be  
    Purchased     Price Paid     Announced Plans     Purchased Under the  
Period   (1)     per Share     or Programs     Plans or Programs  
October 1 - October 31, 2009
                       
November 1 - November 30, 2009
    35     $ 33.46              
December 1 - December 31, 2009
                       
 
                       
 
                               
Total
    35     $ 33.46              
 
                       
     
(1)   Represents shares of common stock withheld by Pinnacle West to satisfy tax withholding obligations upon the vesting of restricted stock.

 

41


Table of Contents

ITEM 6. SELECTED FINANCIAL DATA
PINNACLE WEST CAPITAL CORPORATION — CONSOLIDATED
                                         
    2009     2008     2007     2006     2005  
    (dollars in thousands, except per share amounts)  
OPERATING RESULTS
                                       
Operating revenues:
                                       
Regulated electricity segment
  $ 3,149,187     $ 3,127,383     $ 2,918,163     $ 2,635,036     $ 2,237,145  
Real estate segment
    103,152       74,549       189,726       306,938       280,204  
Marketing and trading
          66,897       138,247       136,748       179,895  
Other revenues
    44,762       41,729       48,018       36,172       61,221  
 
                             
Total operating revenues
  $ 3,297,101     $ 3,310,558     $ 3,294,154     $ 3,114,894     $ 2,758,465  
 
                             
Income from continuing operations (a)
  $ 67,231     $ 231,304     $ 300,436     $ 308,972     $ 223,933  
Discontinued operations — net of income taxes (b)
    (13,676 )     10,821       6,707       18,283       (47,666 )
 
                             
Net Income
    53,555       242,125       307,143       327,255       176,267  
Less: Net loss attributable to noncontrolling interests
    (14,775 )                        
 
                             
Net income attributable to common shareholders
  $ 68,330     $ 242,125     $ 307,143     $ 327,255     $ 176,267  
 
                             
 
                                       
COMMON STOCK DATA
                                       
Book value per share — year-end
  $ 32.69     $ 34.16     $ 35.15     $ 34.48     $ 34.58  
Earnings per weighted-average common share outstanding:
                                       
Continuing operations attributable to common shareholders — basic
  $ 0.81     $ 2.30     $ 3.00     $ 3.11     $ 2.32  
Net income attributable to common shareholders — basic
  $ 0.68     $ 2.40     $ 3.06     $ 3.29     $ 1.83  
Continuing operations attributable to common shareholders — diluted
  $ 0.81     $ 2.29     $ 2.98     $ 3.09     $ 2.32  
Net income attributable to common shareholders — diluted
  $ 0.67     $ 2.40     $ 3.05     $ 3.27     $ 1.82  
Dividends declared per share
  $ 2.10     $ 2.10     $ 2.10     $ 2.025     $ 1.925  
Weighted-average common shares outstanding — basic
    101,160,659       100,690,838       100,255,807       99,417,008       96,483,781  
Weighted-average common shares outstanding — diluted
    101,263,795       100,964,920       100,834,871       100,010,108       96,589,949  
 
                                       
BALANCE SHEET DATA
                                       
Total assets
  $ 11,808,155     $ 11,620,093     $ 11,162,209     $ 10,817,900     $ 10,588,485  
 
                             
Liabilities and equity:
                                       
Current liabilities
  $ 1,083,160     $ 1,505,928     $ 1,344,449     $ 923,338     $ 1,608,863  
Long-term debt less current maturities
    3,370,524       3,031,603       3,127,125       3,232,633       2,608,455  
Deferred credits and other
    4,008,791       3,589,194       3,159,024       3,215,813       2,946,203  
 
                             
Total liabilities
    8,462,475       8,126,725       7,630,598       7,371,784       7,163,521  
Total equity
    3,345,680       3,493,368       3,531,611       3,446,116       3,424,964  
 
                             
Total liabilities and equity
  $ 11,808,155     $ 11,620,093     $ 11,162,209     $ 10,817,900     $ 10,588,485  
 
                             
     
(a)   Includes a $157 million after tax real estate impairment charge in 2009 (see Note 23). Also includes regulatory disallowance of $8 million after tax in 2007 and $84 million after tax in 2005.
 
(b)   Amounts primarily related to SunCor’s real estate impairment charges (see Note 23), Silverhawk Power Station (“Silverhawk”) and APSES discontinued operations (see Note 22).

 

42


Table of Contents

SELECTED FINANCIAL DATA
ARIZONA PUBLIC SERVICE COMPANY
                                         
    2009     2008     2007     2006     2005  
    (dollars in thousands)  
OPERATING RESULTS
                                       
Electric operating revenues
  $ 3,149,500     $ 3,133,496     $ 2,936,277     $ 2,658,513     $ 2,270,793  
Fuel and purchased power costs
    1,178,620       1,289,883       1,151,392       969,767       688,982  
Other operating expenses
    1,533,037       1,408,213       1,358,890       1,290,804       1,200,198  
 
                             
Operating income
    437,843       435,400       425,995       397,942       381,613  
Other income (deductions)
    13,893       836       20,870       27,584       (69,171 )
Interest deductions — net of AFUDC
    200,511       173,892       162,925       155,796       141,963  
 
                             
Net income
  $ 251,225     $ 262,344     $ 283,940     $ 269,730     $ 170,479  
 
                             
 
                                       
BALANCE SHEET DATA
                                       
Total assets
  $ 11,503,402     $ 10,963,577     $ 10,321,402     $ 9,948,766     $ 9,143,643  
 
                             
 
                                       
Liabilities and equity:
                                       
Common stock equity
  $ 3,445,355     $ 3,339,150     $ 3,351,441     $ 3,207,473     $ 2,985,225  
Long-term debt less current maturities
    3,180,406       2,850,242       2,876,881       2,877,502       2,479,703  
 
                             
Total capitalization
    6,625,761       6,189,392       6,228,322       6,084,975       5,464,928  
Current liabilities
    874,842       1,267,768       1,055,706       806,556       1,021,084  
Deferred credits and other
    4,002,799       3,506,417       3,037,374       3,057,235       2,657,631  
 
                             
Total liabilities and equity
  $ 11,503,402     $ 10,963,577     $ 10,321,402     $ 9,948,766     $ 9,143,643  
 
                             

 

43


Table of Contents

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS
OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
INTRODUCTION
The following discussion should be read in conjunction with Pinnacle West’s Consolidated Financial Statements and APS’ Financial Statements and the related Notes that appear in Item 8 of this report. For information on the broad factors that may cause our actual future results to differ from those we currently seek or anticipate, see “Forward-Looking Statements” at the front of this report and “Risk Factors” in Item 1A.
OVERVIEW
Pinnacle West owns all of the outstanding common stock of APS. APS is a vertically-integrated electric utility that provides retail and wholesale electric service to most of the state of Arizona, with the major exceptions of about one-half of the Phoenix metropolitan area, the Tucson metropolitan area and Mohave County in northwestern Arizona. APS accounts for substantially all of our revenues and earnings, and is expected to continue to do so.
Areas of Business Focus
Operational Performance and Reliability.
Nuclear. Palo Verde experienced strong performance during 2009, with its three units achieving a combined year-end capacity factor of 89%. With a focus on safely and efficiently generating electricity for the long-term, APS applied for twenty-year renewals of its operating licenses for each of the three Palo Verde units, and is making preparations to secure necessary resources to operate the plant during this extended period of time. Palo Verde’s 2009 accomplishments also included the installation of a new reactor vessel head, upgraded equipment and processes designed to substantially reduce the time required to defuel and refuel the reactor during refueling outages, and the successful implementation of a comprehensive improvement plan, which allowed Palo Verde Unit 3 to exit the NRC’s enhanced inspection regime (“Column 4”) earlier than anticipated, in March of 2009.
Coal and Related Environmental Matters. APS’ coal plants, Four Corners and Cholla, achieved net capacity factors of 88% and 77%, respectively, in 2009. APS is focused on developing legislation and increased regulation concerning greenhouse gas emissions, and the potential impacts on our coal fleet. Recent concern over climate change and other emission-related issues could have a significant impact on our capital expenditures and operating costs in the form of taxes, emissions allowances or required equipment upgrades for these plants. APS is closely monitoring our long range capital management plans, understanding that the resulting legislation and regulation could impact the economic viability of certain plants, as well as the willingness or ability of power plant participants to fund any such equipment upgrades. See “Business of Arizona Public Service Company — Environmental Matters — Climate Change” in Item 1 and climate change-related risks described in Item 1A for additional climate change developments and risks facing APS.

 

44


Table of Contents

Transmission and Delivery. In the area of transmission and delivery to its customers, APS also ranked favorably during 2009, with top quartile performance for average customer outage time. During 2009, APS undertook several significant transmission projects, including the Morgan to Pinnacle Peak transmission line scheduled for completion at the end of 2010, and the completion of two switchyards, one of which will support capacity for renewable energy projects. APS is working closely with regulators to identify and plan for transmission needs resulting from the current focus on renewable energy. APS is also working to establish and expand smart grid technology throughout its service territory designed to provide a variety of benefits both to APS and its customers. This technology should allow customers to better monitor their energy use and needs, minimize system outage durations and the number of customers that experience outages, and facilitate cost savings to APS through improved reliability and the automation of certain distribution functions, including remote meter reading and remote connects and disconnects.
Renewable Energy. APS is committed to increasing the amount of energy produced by renewable energy resources, which was a significant focus in APS’ recent rate case settlement described below. APS and the other parties to the rate case worked with the ACC Commissioners to address a wide range of customer needs and to secure a clean, sustainable energy future for Arizona. The ACC adopted a renewable energy standard several years ago, recognizing the importance of renewable energy to our state. In the rate case settlement agreement, APS agreed to exceed these standards, committing that 10% of APS’ resources will come from renewable energy by the year 2015. A variety of other provisions in the settlement agreement reinforce APS’ dedication to renewable energy through initiatives to build a photovoltaic solar plant, install solar rooftop panels on schools and seek an Arizona wind generation project.
During 2009, APS filed its annual RES implementation plan that included a request for ACC approval of the “AZ Sun Program.” As proposed in its plan, APS would invest an estimated $500 million to develop at least 100 MW of photovoltaic solar plants. It currently anticipates that this solar capacity would be placed into service in the 2011 to 2014 timeframe. The ultimate timing depends on the outcome of current and future procurement processes. See Note 3 for additional details regarding this program, including the estimated timing of the ACC’s determination on the matter and the related cost recovery. APS also issued two requests for proposal (“RFP”) for renewable resources in early 2010. These RFP’s are part of the process for procuring the additional renewable resources required under the rate case settlement. The first RFP is for utility-scale solar photovoltaic projects between 15 and 50 MW. Assuming ACC approval of the AZ Sun Program as proposed, this RFP will serve as the first procurement step for implementing that program. The second RFP is for wind projects between 15 and 100 MW to be located within Arizona.
Rate Matters. APS needs timely recovery through rates of its capital and operating expenditures to maintain adequate financial health. APS’ retail rates are regulated by the ACC and its wholesale electric rates (primarily for transmission) are regulated by the FERC. At the end of 2009, the ACC approved a settlement agreement entered into by APS and twenty-one of the twenty-three other parties to APS’ general retail rate case, with modifications that did not materially affect the overall economic terms of the agreement. The rate case settlement should strengthen APS’ financial condition by allowing for rate stability and a greater level of cost recovery and return on investment. It also authorizes and requires equity infusions into APS of at least $700 million prior to the end of 2014. The settlement demonstrates cooperation among APS, the ACC staff, the Residential Utility Consumer Office (RUCO) and other intervenors to the rate case, and establishes a future rate case filing plan that allows APS the opportunity to help shape Arizona’s energy future outside of continual rate cases. See Note 3 for a detailed discussion of the settlement agreement terms and information on APS’ FERC rates.
APS has several recovery mechanisms in place that provide more timely recovery to APS of its fuel and transmission costs, and costs associated with the promotion and implementation of its energy efficiency, demand-side management and renewable energy efforts and customer programs. These mechanisms are described more fully in Note 3.

 

45


Table of Contents

Financial Strength and Flexibility. Despite the volatility and disruption of the credit markets, Pinnacle West and APS currently have ample borrowing capacity under their respective credit facilities and have been able to access these facilities, ensuring adequate liquidity for each company. In early February 2010, APS entered into a $500 million revolving credit facility, replacing its $377 million revolving credit facility that would have otherwise terminated in December 2010. At that same time, Pinnacle West entered into a $200 million revolving credit facility that replaces its $283 million facility that also would have otherwise terminated in December 2010.
SunCor Real Estate Operations. As a result of the continuing distressed conditions in the real estate markets, during 2009 SunCor undertook a program to dispose of its homebuilding operations, master-planned communities, land parcels, commercial assets and golf courses in order to eliminate its outstanding debt. This resulted in impairment charges of approximately $266 million, or $161 million after income taxes, for 2009. See “Pinnacle West Consolidated — Liquidity and Capital Resources — Other Subsidiaries — SunCor” below for a discussion of SunCor’s outstanding debt and related matters, Note 23 for a further discussion of impairment charges and the SunCor-related risk factor in Item 1A.
Subsidiaries. Our other first tier subsidiaries, El Dorado and APSES, are not expected to have any material impact on our financial results, or to require any material amounts of capital, over the next three years.
Key Financial Drivers
In addition to the continuing impact of the matters described above, many factors influence our financial results and our future financial outlook, including those listed below. We closely monitor these factors to plan for the Company’s current needs, and to adjust our expectations, financial budgets and forecasts appropriately.
Electric Operating Revenues. For the years 2007 through 2009, retail electric revenues comprised approximately 94% of our total electric operating revenues. Our electric operating revenues are affected by customer growth, variations in weather from period to period, customer mix, average usage per customer and the impacts of energy efficiency programs, electricity rates and tariffs, the recovery of PSA deferrals and the operation of other recovery mechanisms. Off-system sales of excess generation output, purchased power and natural gas are included in regulated electricity segment revenues and related fuel and purchased power because they are credited to APS’ retail customers through the PSA. These revenue transactions are affected by the availability of excess economic generation or other energy resources and wholesale market conditions, including competition, demand and prices.
Customer and Sales Growth. Customer growth in APS’ service territory for the year ended December 31, 2009 was 0.6% compared with the prior year. For the three years 2007 through 2009, APS’ customer growth averaged 1.8% per year. We currently expect customer growth to average about 1% per year for 2010 through 2012 due to economic conditions both nationally and in Arizona. Retail sales in kilowatt-hours, adjusted to exclude the effects of weather variations, for 2009 declined 2.4% compared to the prior year, reflecting the poor economic conditions in 2009 and the effects of our energy efficiency programs. For the three years 2007 through 2009, APS’ actual retail electricity sales in kilowatt-hours, adjusted to exclude the effects of weather variations, grew at an average annual rate of 0.3%. We currently estimate that total retail electricity sales in kilowatt-hours will remain flat on average per year during 2010 through 2012, including the effects of APS’ energy efficiency programs, but excluding the effects of weather variations. A continuation of the economic downturn, or the failure of the Arizona economy to rebound in the near future, could further impact these estimates. The customer and sales growth referred to in this paragraph apply to Native Load customers.

 

46


Table of Contents

Actual sales growth, excluding weather-related variations, may differ from our projections as a result of numerous factors, such as economic conditions, customer growth, usage patterns, impacts of energy efficiency programs and responses to retail price changes. Our experience indicates that a reasonable range of variation in our kilowatt-hour sales projection attributable to such economic factors under normal business conditions can result in increases or decreases in annual net income of up to $10 million.
Weather. In forecasting the retail sales growth numbers provided above, we assume normal weather patterns based on historical data. Historical extreme weather variations have resulted in annual variations in net income in excess of $20 million. However, our experience indicates that the more typical variations from normal weather can result in increases or decreases in annual net income of up to $10 million.
Fuel and Purchased Power Costs. Fuel and purchased power costs included on our Consolidated Statements of Income are impacted by our electricity sales volumes, existing contracts for purchased power and generation fuel, our power plant performance, transmission availability or constraints, prevailing market prices, new generating plants being placed in service in our market areas, our hedging program for managing such costs and PSA deferrals and the amortization thereof.
Operations and Maintenance Expenses. Operations and maintenance expenses are impacted by growth, power plant operations, maintenance of utility plant (including generation, transmission, and distribution facilities), inflation, outages, higher-trending pension and other postretirement benefit costs, renewable energy and demand side management related expenses (which are offset by the same amount of regulated electricity segment operating revenues) and other factors. In its recent retail rate case settlement, APS committed to operational expense reductions from 2010 through 2014 and received approval to defer certain pension and other postretirement benefit cost increases to be incurred in 2011 and 2012.
Depreciation and Amortization Expenses. Depreciation and amortization expenses are impacted by net additions to utility plant and other property (such as new generation, transmission, and distribution facilities), and changes in depreciation and amortization rates. The “Capital Expenditures” section below provides information regarding the planned additions to our facilities. We have also applied to the NRC for renewed operating licenses for each of the Palo Verde units. If the NRC grants the extension, we estimate that our annual pretax depreciation expense will decrease by approximately $34 million at the later of the license extension date or January 1, 2012.
Property Taxes. Taxes other than income taxes consist primarily of property taxes, which are affected by the value of property in-service and under construction, assessment ratios, and tax rates. The average property tax rate for APS, which currently owns the majority of our property, was 7.5% of the assessed value for 2009, 7.8% of the assessed value for 2008 and 8.3% of the assessed value for 2007. We expect property taxes to increase as we add new utility plant (including new generation, transmission and distribution facilities described below under “Capital Additions”) and as we improve our existing facilities.

 

47


Table of Contents

Income Taxes. Income taxes are affected by the amount of pre-tax book income, income tax rates, and certain non-taxable items, such as the allowance for equity funds used during construction. In addition, income taxes may also be affected by the settlement of issues with taxing authorities.
Interest Expense. Interest expense is affected by the amount of debt outstanding and the interest rates on that debt (see Note 6.) The primary factors affecting borrowing levels are expected to be our capital expenditures, long-term debt maturities, and internally generated cash flow. Capitalized interest offsets a portion of interest expense while capital projects are under construction. We stop accruing capitalized interest on a project when it is placed in commercial operation.
PINNACLE WEST CONSOLIDATED — RESULTS OF OPERATIONS
Our results of operations, provided below, are based upon our two reportable business segments:
    our regulated electricity segment, which consists of traditional regulated retail and wholesale electricity businesses (primarily electric service to Native Load customers) and related activities and includes electricity generation, transmission and distribution; and
    our real estate segment, which consists of SunCor’s real estate development and investment activities.
Operating Results — 2009 Compared with 2008
Our consolidated net income attributable to common shareholders for 2009 was $68 million, compared with net income of $242 million for the prior year. The decrease in net income was primarily due to 2009 real estate impairment charges recorded by SunCor, the Company’s real estate subsidiary.
In addition, regulated electricity segment net income decreased approximately $13 million from the prior year primarily due to lower retail sales resulting from lower usage per customer; higher interest charges, net of capitalized financing costs; higher depreciation and amortization expenses; and the absence of income tax benefits related to prior years recorded in 2008. These negative factors were partially offset by increased revenues due to the interim rate increase effective January 1, 2009 and transmission rate increases.

 

48


Table of Contents

The following table presents net income attributable to common shareholders by business segment compared with the prior year:
                         
                    Increase  
                    (Decrease)  
                    in Net  
                    Income  
    Year Ended     Attributable  
    December 31,     to Common  
    2009     2008     Shareholders  
    (dollars in millions)  
Regulated Electricity Segment:
                       
 
                       
Operating revenues less fuel and purchased power expenses
  $ 1,970     $ 1,843     $ 127  
Operations and maintenance
    (862 )     (796 )     (66 )
Depreciation and amortization
    (400 )     (383 )     (17 )
Taxes other than income taxes
    (123 )     (125 )     2  
Other income (expenses), net
    (1 )     (20 )     19  
Interest charges, net of capitalized financing costs
    (199 )     (171 )     (28 )
Income taxes
    (142 )     (92 )     (50 )
 
                 
Regulated electricity segment net income
    243       256       (13 )
 
                 
 
                       
Real Estate Segment:
                       
 
                       
Real estate impairment charges (a)
    (266 )     (53 )     (213 )
Other real estate operations
    (10 )     10       (20 )
Income taxes
    109       17       92  
 
                 
Real estate segment net loss
    (167 )     (26 )     (141 )
 
                 
 
                       
All Other (b)
    (8 )     12       (20 )
 
                 
 
                       
Net Income Attributable to Common Shareholders
  $ 68     $ 242     $ (174 )
 
                 
     
(a)   See Note 23 for additional information on real estate impairment charges.
 
(b)   Includes activities related to marketing and trading, APSES and El Dorado. Income for 2008 includes income from discontinued operations of $8 million related to the resolution of certain tax issues associated with the sale of Silverhawk in 2005. None of these segments is a reportable segment.
Regulated electricity segment
This section includes a discussion of major variances in income and expense amounts for the regulated electricity segment.

 

49


Table of Contents

Operating revenues less fuel and purchased power expenses
Regulated electricity segment operating revenues less fuel and purchased power expenses were $127 million higher for the year ended 2009 compared with the prior year. The following table describes the major components of this change:
                         
    Increase (Decrease)  
            Purchased        
    Operating     power and fuel        
    revenues     expenses     Net change  
    (dollars in millions)  
Higher renewable energy and demand-side management surcharges (substantially offset in operations and maintenance expense)
  $ 63     $       $ 63  
Interim retail rate increases effective January 1, 2009
    61               61  
Transmission rate increases
    21               21  
Increased mark-to-market valuations of fuel and purchased power contracts related to favorable changes in market prices, net of related PSA deferrals
            (18 )     18  
Effects of weather on retail sales, primarily due to hotter weather in the third quarter of 2009
    12       3       9  
Lower retail sales primarily due to lower usage per customer, including the effects of the Company’s energy efficiency programs, but excluding the effects of weather
    (58 )     (26 )     (32 )
Higher fuel and purchased power costs including the effects of lower off-system sales, net of related PSA deferrals
    (30 )     (19 )     (11 )
Lower retail revenues related to recovery of PSA deferrals, offset by lower amortization of the same amount recorded as fuel and purchased power expense (see Note 3)
    (36 )     (36 )      
Miscellaneous items, net
    (11 )     (9 )     (2 )
 
                 
Total
  $ 22     $ (105 )   $ 127  
 
                 
Operations and maintenance Operations and maintenance expenses increased $66 million for the year ended 2009 compared with the prior year primarily because of:
    An increase of $62 million related to renewable energy and demand-side management programs, which are offset in operating revenues;
    An increase of $29 million in generation costs, including more planned maintenance, partially offset by lower costs at Palo Verde due to cost efficiency measures; and
    A decrease of $25 million associated with cost saving measures and other factors, including the absence of employee severance costs in 2009.

 

50


Table of Contents

Depreciation and amortization Depreciation and amortization expenses increased $17 million for the year ended 2009 compared with the prior year primarily because of increases in utility plant in service. The increases in utility plant in service are the result of various improvements to APS’ existing fossil and nuclear generating plants and distribution and transmission infrastructure additions and upgrades.
Interest charges, net of capitalized financing costs Interest charges, net of capitalized financing costs increased $28 million for the year ended 2009 compared with the prior year primarily because of higher debt balances, partially offset by the effects of lower interest rates (see discussion related to APS’ debt issuances in “Pinnacle West Consolidated — Liquidity and Capital Resources” below). Interest charges, net of capitalized financing costs are comprised of the regulated electricity segment portions of the line items interest expense, capitalized interest and allowance for equity funds used during construction from the Consolidated Statements of Income.
Other income (expenses), net Other income (expenses), net improved $19 million for the year ended 2009 compared with the prior year primarily because of improved investment gains. Other income (expenses), net is comprised of the regulated electricity segment portions of the line items other income and other expense from the Consolidated Statements of Income.
Income taxes Income taxes were $50 million higher for the year ended 2009 compared with the prior year primarily because of $30 million of income tax benefits related to prior years recorded in 2008 and higher pretax income. See Note 4.
Real estate segment
During the first quarter of 2009, we decided to restructure SunCor through the sale of substantially all of its assets. The real estate segment net loss attributable to common shareholders was $141 million higher for the year ended 2009 compared with the prior year primarily because of:
    An increase in real estate impairment charges of $213 million (see Note 23 for details of the impairment charges);
    A decrease of $20 million in income from other real estate operations primarily due to 2008 income from a commercial property sale; and
    An increase in income tax benefits of $92 million primarily because of a higher net loss.
All Other
All other earnings were $20 million lower for the year ended 2009 compared with the prior year primarily because of planned reductions of marketing and trading activities and the absence of the 2008 resolution of certain tax issues associated with the sale of Silverhawk in 2005.
Operating Results — 2008 Compared with 2007
Our consolidated net income attributable to common shareholders for 2008 was $242 million, compared with net income of $307 million for the prior year. The decrease in net income was primarily due to lower results recorded by SunCor, the Company’s real estate subsidiary.

 

51


Table of Contents

In addition, regulated electricity segment net income decreased approximately $18 million from the prior year primarily due to higher operations and maintenance expenses; lower retail sales due to the effects of weather; higher depreciation and amortization expenses; and higher interest charges, net of capitalized financing costs. These negative factors were partially offset by increased revenues due to the rate increase effective July 1, 2007; transmission rate increases; and income tax benefits related to prior years recorded in 2008.
The following table presents net income attributable to common shareholders by business segment compared with the prior year:
                         
                    Increase  
                    (Decrease)  
                    in Net  
                    Income  
    Year Ended     Attributable  
    December 31,     to Common  
    2008     2007     Shareholders  
    (dollars in millions)  
Regulated Electricity Segment:
                       
 
                       
Operating revenues less fuel and purchased power expenses
  $ 1,843     $ 1,777     $ 66  
Operations and maintenance
    (796 )     (709 )     (87 )
Depreciation and amortization
    (383 )     (365 )     (18 )
Taxes other than income taxes
    (125 )     (128 )     3  
Other income (expenses), net
    (20 )     (6 )     (14 )
Interest charges, net of capitalized financing costs
    (171 )     (156 )     (15 )
Income taxes
    (92 )     (139 )     47  
 
                 
Regulated electricity segment net income
    256       274       (18 )
 
                 
 
                       
Real Estate Segment:
                       
 
                       
Real estate impairment charges (a)
    (53 )           (53 )
Other real estate operations
    10       37       (27 )
Income taxes
    17       (14 )     31  
 
                 
Real estate segment net income (loss)
    (26 )     23       (49 )
 
                 
 
                       
All Other (b)
    12       10       2  
 
                 
 
                       
Net Income Attributable to Common Shareholders
  $ 242     $ 307     $ (65 )
 
                 
     
(a)   See Note 23 for additional information on real estate impairment charges.
 
(b)   Includes activities related to marketing and trading, APSES and El Dorado. Income for 2008 includes income from discontinued operations of $8 million related to the resolution of certain tax issues associated with the sale of Silverhawk in 2005. None of these segments is a reportable segment.

 

52


Table of Contents

Regulated electricity segment
This section includes a discussion of major variances in income and expense amounts for the regulated electricity segment.
Operating revenues less fuel and purchased power expenses
Regulated electricity segment operating revenues less fuel and purchased power expenses were $66 million higher for the year ended 2008 compared with the prior year. The following table describes the major components of this change:
                         
    Increase (Decrease)  
            Purchased        
    Operating     power and fuel        
    revenues     expenses     Net change  
    (dollars in millions)  
Retail rate increases effective July 1, 2007
  $ 156     $       $ 156  
Deferred fuel and purchased power costs related to higher base fuel rate
            141       (141 )
Transmission rate increases
    31               31  
Higher retail sales primarily due to customer growth partially offset by lower usage per customer, but excluding the effects of weather
    29       8       21  
Higher renewable energy surcharges (substantially offset in operations and maintenance expense)
    14               14  
Regulatory disallowance in 2007
            (14 )     14  
Revenues related to long-term traditional wholesale contracts
    26       14       12  
Higher fuel and purchased power costs including the effects of lower off-system sales, net of related PSA deferrals
    38       41       (3 )
Lower mark-to-market valuations of fuel and purchased power contracts related to changes in market prices, net of related PSA deferrals
            14       (14 )
Effects of weather on retail sales
    (63 )     (20 )     (43 )
Lower retail revenues related to recovery of PSA deferrals, offset by lower amortization of the same amount recorded as fuel and purchased power expense (see Note 3)
    (47 )     (47 )      
Miscellaneous items, net
    25       6       19  
 
                 
Total
  $ 209     $ 143     $ 66  
 
                 

 

53


Table of Contents

Operations and maintenance Operations and maintenance expenses increased $87 million for the year ended 2008 compared with the prior year primarily because of:
    An increase of $30 million related to customer service and other costs including distribution system reliability;
    An increase of $18 million in generation costs, including more planned maintenance;
    An increase of $14 million related to renewable energy programs, which are offset in operating revenues;
    An increase of $9 million associated with employee severance costs in 2008; and
    An increase of $16 million due to other miscellaneous factors.
Depreciation and amortization Depreciation and amortization expenses increased $18 million for the year ended 2008 compared with the prior year primarily because of increases in utility plant in service. The increases in utility plant in service are the result of various improvements to APS’ existing fossil and nuclear generating plants and distribution and transmission infrastructure additions and upgrades.
Interest charges, net of capitalized financing costs Interest charges, net of capitalized financing costs increased $15 million for the year ended 2008 compared with the prior year primarily because of higher rates on certain APS pollution control bonds and higher short-term debt balances. Interest charges, net of capitalized financing costs, are comprised of the regulated electricity segment portions of the line items interest expense, capitalized interest and allowance for equity funds used during construction from the Consolidated Statements of Income.
Other income (expenses), net Other income (expenses), net reduced earnings by an additional $14 million for the year ended 2008 compared with the prior year primarily because of losses on investments and lower interest income. Other income (expenses), net is comprised of the regulated electricity segment portions of the line items other income and other expense from the Consolidated Statements of Income.
Income taxes Income taxes were $47 million lower for the year ended 2008 compared with the prior year primarily because of $17 million of increased income tax benefits related to prior years resolved in 2008 and 2007 and lower pre-tax income. See Note 4.
Real estate segment
The real estate segment net income attributable to common shareholders was $49 million lower for the year ended 2008 compared with the prior year primarily because of:
    Real estate impairment charges of $53 million (see Note 23) without comparable charges in the prior year;
    A decrease of $27 million from other real estate operations primarily due to decreased land parcel sales in the 2008 period as a result of the weak real estate market; and
 
    An increase in income tax benefits of $31 million primarily because of the net loss recorded in 2008.

 

54


Table of Contents

PINNACLE WEST CONSOLIDATED —
LIQUIDITY AND CAPITAL RESOURCES
Cash Flows
The following table presents net cash provided by (used for) operating, investing and financing activities for the years ended December 31, 2009, 2008 and 2007 (dollars in millions):
                         
    2009     2008     2007  
Net cash flow provided by operating activities
  $ 1,031     $ 814     $ 658  
Net cash flow used for investing activities
    (705 )     (815 )     (873 )
Net cash flow provided by (used for) financing activities
    (286 )     51       185  
 
                 
Net increase (decrease) in cash and cash equivalents
  $ 40     $ 50     $ (30 )
 
                 
2009 Compared with 2008
The increase of approximately $217 million in net cash provided by operating activities is primarily due to a reduction of collateral and margin cash required as a result of changes in commodity prices and a 2009 income tax refund (see Note 4).
The decrease of approximately $110 million in net cash used for investing activities is primarily due to lower levels of capital expenditures net of contributions (see table and discussion below), partially offset by lower real estate sales primarily due to a commercial property sale in 2008.
The increase of approximately $337 million in net cash used for financing activities is primarily due to repayments of short-term borrowings, partially offset by APS’ issuance of $500 million of unsecured senior notes (see Note 6).
2008 Compared with 2007
The increase of approximately $156 million in net cash provided by operating activities is primarily due to lower current income taxes; lower real estate investments resulting from the weak real estate market; and increased retail revenue related to higher Base Fuel Rates, partially offset by increased collateral and margin cash provided as a result of changes in commodity prices.
The decrease of approximately $58 million in net cash used for investing activities is primarily due to a real estate commercial property sale in 2008; lower levels of capital expenditures (see table and discussion below); and increased contributions in aid of construction related to changes in 2008 in APS’ line extension policy (see Note 3), partially offset by lower cash proceeds from the net sales and purchases of investment securities.

 

55


Table of Contents

The decrease of approximately $134 million in net cash provided by financing activities is primarily due to the use of the proceeds from the sale of a real estate commercial property to pay down long-term debt in 2008, partially offset by higher levels of short-term debt borrowings.
Liquidity
Capital Expenditure Requirements
The following table summarizes the actual capital expenditures for 2007, 2008 and 2009 and estimated capital expenditures for the next three years:
CAPITAL EXPENDITURES
(dollars in millions)
                                                 
    Actual     Estimated  
    2007     2008     2009     2010     2011     2012  
APS
                                               
Generation (a)
  $ 353     $ 310     $ 241     $ 408     $ 425     $ 545  
Distribution
    372       340       246       304       344       368  
Transmission
    138       163       193       158       169       206  
Other (b)
    37       43       52       84       71       48  
 
                                   
Subtotal
    900       856       732       954       1,009       1,167  
Other (c)
    164       48       13                    
 
                                   
Total
  $ 1,064     $ 904     $ 745     $ 954     $ 1,009     $ 1,167  
 
                                   
(a)   Generation includes nuclear fuel expenditures of approximately $60 million to $80 million per year for 2010, 2011 and 2012.
 
(b)   Primarily information systems and facilities projects.
 
(c)   Consists primarily of capital expenditures for residential, land development and retail and office building construction reflected in “Real estate investments” and “Capital expenditures” on the Consolidated Statements of Cash Flows.
Generation capital expenditures are comprised of various improvements to APS’ existing fossil and nuclear plants. Examples of the types of projects included in this category are additions, upgrades and capital replacements of various power plant equipment such as turbines, boilers and environmental equipment. Environmental expenditures for the years 2010, 2011 and 2012 are approximately $20 million, $80 million and $220 million, respectively. We are also monitoring the status of certain environmental matters, which, depending on their final outcome, could require modification to our environmental expenditures. (See “Business of Arizona Public Service Company — Environmental Matters — EPA Environmental Regulation — Regional Haze Rules and Mercury and other Hazardous Air Pollutants” in Item 1.)

 

56


Table of Contents

Distribution and transmission capital expenditures are comprised of infrastructure additions and upgrades, capital replacements, new customer construction and related information systems and facility costs. Examples of the types of projects included in the forecast include power lines, substations, line extensions to new residential and commercial developments and upgrades to customer information systems.
Capital expenditures will be funded with internally generated cash and/or external financings, which may include issuances of long-term debt and Pinnacle West common stock.
Pinnacle West (Parent Company)
Our primary cash needs are for dividends to our shareholders and principal and interest payments on our long-term debt. The level of our common stock dividends and future dividend growth will be dependent on a number of factors including, but not limited to, payout ratio trends, free cash flow and financial market conditions.
On January 20, 2010, the Pinnacle West Board of Directors declared a quarterly dividend of $0.525 per share of common stock, payable on March 1, 2010, to shareholders of record on February 1, 2010.
Our primary sources of cash are dividends from APS, external debt and equity financings. For the years 2007 through 2009, total distributions from APS were $510 million and total distributions received from SunCor were $5 million. For 2009, cash distributions from APS were $170 million and there were no distributions from SunCor.
An existing ACC order requires APS to maintain a common equity ratio of at least 40%. As defined in the ACC order, the common equity ratio is common equity divided by the sum of common equity and long-term debt, including current maturities of long-term debt. At December 31, 2009, APS’ common equity ratio, as defined, was 50%. Its total common equity was approximately $3.4 billion, and total capitalization was approximately $6.8 billion. APS would be prohibited from paying dividends if the payment would reduce its common equity below approximately $2.7 billion, assuming APS’ total capitalization remains the same.
The credit and liquidity markets experienced significant stress beginning the third quarter of 2008. Since the fourth quarter of 2008, Pinnacle West and APS have not accessed the commercial paper market due to negative market conditions. They have both been able to access existing credit facilities, ensuring adequate liquidity.
At December 31, 2009, Pinnacle West had a $283 million revolving credit facility that was scheduled to terminate in December 2010. The revolver was available to support the issuance of up to $250 million in commercial paper or to be used as bank borrowings, including issuances of letters of credit of up to $94 million. The parent company had $149 million of borrowings outstanding under its revolving credit facility and no letters of credit at December 31, 2009.
On February 12, 2010, Pinnacle West refinanced its $283 million revolving credit facility that would have matured in December 2010, and decreased the size of the facility to $200 million. The new revolving credit facility terminates in February 2013. Pinnacle West may increase the amount of the facility up to a maximum of $300 million upon the satisfaction of certain conditions and with the consent of the lenders. Pinnacle West will use the facility for general corporate purposes, repayment of long-term debt, and for the issuance of letters of credit. Interest rates are based on Pinnacle West’s senior unsecured debt credit ratings. In addition, because of the downsized revolving credit facility, the Company is in the process of reducing the size of its commercial paper program to $200 million from $250 million.

 

57


Table of Contents

Pinnacle West expects to recognize approximately $125 million of cash tax benefits related to SunCor’s strategic asset sales (see Note 23), which will not be realized until the asset sale transactions are completed. Approximately $105 million of these benefits were recorded in 2009 as reductions to income tax expense related to the current impairment charges. The additional $20 million of tax benefits were recorded as reductions to income tax expense related to the SunCor impairment charge recorded in the fourth quarter of 2008.
The $91 million income tax receivable (current and long-term) on the Consolidated Balance Sheets represents the anticipated cash refunds related to an APS tax accounting method change approved by the United States Internal Revenue Service (“IRS”) in the third quarter of 2009 and the expected tax benefits related to the SunCor strategic asset sales that closed in 2009.
Pinnacle West sponsors a qualified defined benefit and account balance pension plan and a non-qualified supplemental excess benefit retirement plan for the employees of Pinnacle West and our subsidiaries. IRS regulations require us to contribute a minimum amount to the qualified plan. We contribute at least the minimum amount required under IRS regulations, but no more than the maximum tax-deductible amount. The minimum required funding takes into consideration the value of plan assets and our pension obligation. The assets in the plan are comprised of fixed-income, equity and short-term investments. Future year contribution amounts are dependent on plan asset performance and plan actuarial assumptions. We made no contribution to our pension plan in 2009. We currently estimate that our pension contributions could average around $100 million for several years, assuming the discount rate remains at approximately current levels. In January 2010, we made a voluntary contribution of approximately $50 million to our pension plan and we expect to make an additional voluntary contribution of $50 million later in 2010. The contribution to our other postretirement benefit plans in 2010 is estimated to be approximately $15 million. APS and other subsidiaries fund their share of the contributions. APS’ share is approximately 97% of both plans.
See Note 3 for information regarding the recent retail rate case settlement, which includes ACC authorization and requires equity infusions into APS of at least $700 million by December 31, 2014. Pinnacle West intends to issue equity to provide most of the funds for the equity infusions into APS. Such equity issuances may occur at any time in the period through 2014, in Pinnacle West’s discretion.
In May 2007, Pinnacle West infused approximately $40 million of equity into APS, consisting of proceeds of stock issuances in 2006 under Pinnacle West’s Investors Advantage Plan (direct stock purchase and dividend reinvestment plan) and employee stock plans.
APS
APS’ capital requirements consist primarily of capital expenditures and mandatory redemptions of long-term debt. APS pays for its capital requirements with cash from operations and, to the extent necessary, equity infusions from Pinnacle West and external financings. See “Pinnacle West (Parent Company)” above for a discussion of the common equity ratio that APS must maintain in order to pay dividends to Pinnacle West.
On February 26, 2009, APS issued $500 million of 8.75% unsecured senior notes that mature on March 1, 2019. Net proceeds from the sale of the notes were used to repay short-term borrowings under two committed revolving lines of credit incurred to fund capital expenditures and for general corporate purposes.

 

58


Table of Contents

During 2009, APS refinanced approximately $343 million of its $656 million pollution control bonds. As a result of these refinancings, the terms of which are described in detail in Note 6, APS no longer has any outstanding debt securities in auction rate mode.
On September 11, 2008, APS purchased all of the approximately $27 million of the Coconino Pollution Control Revenue Bonds, Series 1996A and Series 1999 due December 2031 and April 2034 and held them as treasury bonds. On September 22, 2009, Coconino issued approximately $27 million of Coconino Pollution Control Revenue Refunding Bonds, 2009 Series B due April 2038 to redeem the existing bonds. APS used the funds received from the issuance to repay certain existing indebtedness under a revolving line of credit drawn upon by APS to fund its purchase of the 1996A and 1999 Series Bonds in 2008. The 2009 Series B Bonds are payable solely from revenues obtained from APS pursuant to a loan agreement between APS and Coconino. According to the indenture of the bonds, the interest rate of the 2009 Series B Bonds could be reset daily, weekly, monthly, or at other time intervals. The initial rate period selected for the 2009 Series B Bonds is a daily rate period. At December 31, 2009, the daily interest rate was 0.26%. The daily rates are variable rates set by a remarketing agent. Concurrently with the issuance of the 2009 Series B Bonds, the Company entered into a two year letter of credit and reimbursement agreement to provide credit support for the 2009 Series B Bonds.
At December 31, 2009, APS had two committed revolving credit facilities totaling $866 million, of which $377 million was scheduled to terminate in December 2010 and $489 million terminates in September 2011. The revolvers were available either to support the issuance of up to $250 million in commercial paper or to be used for bank borrowings, including issuances of letters of credit up to $583 million. At December 31, 2009, APS had no borrowings and no letters of credit under its revolving lines of credit.
On February 12, 2010, APS refinanced its $377 million revolving credit facility that would have matured in December 2010, and increased the size of the facility to $500 million. The new revolving credit facility terminates in February 2013. APS may increase the amount of the facility up to a maximum of $700 million upon the satisfaction of certain conditions and with the consent of the lenders. APS will use the facility for general corporate purposes and for the issuance of letters of credit. Interest rates are based on APS’ senior unsecured debt credit ratings.
Other Financing Matters — See Note 3 for information regarding the PSA approved by the ACC. Although APS defers actual retail fuel and purchased power costs on a current basis, APS’ recovery of the deferrals from its ratepayers is subject to annual and, if necessary, periodic PSA adjustments.
See Note 3 for information regarding the recent retail rate case settlement, which includes ACC authorization and requires equity infusions into APS of at least $700 million by December 31, 2014.
See Note 18 for information related to the change in our margin accounts.

 

59


Table of Contents

Other Subsidiaries
SunCor — SunCor's principal loan facility, the SunCor Secured Revolver, is secured primarily by an interest in land, commercial properties, land contracts and homes under construction. At December 31, 2009, SunCor had borrowings of approximately $57 million under the Secured Revolver (see Note 6). The revolver matured on January 30, 2010. SunCor and the agent bank for the Secured Revolver are discussing an extension of the maturity date to allow time for SunCor to continue discussions concerning the potential sale of additional properties. In addition to the Secured Revolver, at December 31, 2009, SunCor had approximately $43 million of outstanding debt under other credit facilities ($9 million of which has matured since December 31, 2009 and remains outstanding) (see Notes 5 and 6). SunCor intends to apply the proceeds of planned asset sales (see Note 23) to the repayment of its outstanding debt.
Real estate impairment charges recorded throughout 2009 (see Note 23) resulted in violations of certain covenants contained in the SunCor Secured Revolver and SunCor's other credit facilities. The lenders have taken no enforcement action related to the covenant defaults.
If SunCor is unable to obtain an extension or renewal of the Secured Revolver or its other matured debt, or if it is unable to comply with the mandatory repayment and other provisions of any new or modified credit agreements, SunCor could be required to immediately repay its outstanding indebtedness under all of its credit facilities as a result of cross-default provisions. Such an immediate repayment obligation would have a material adverse impact on SunCor's business and financial position and impair its ongoing viability.
SunCor cannot predict the outcome of negotiations with its lenders or its ability to sell assets for sufficient proceeds to repay its outstanding debt. SunCor's ability to generate sufficient cash from operations while it pursues lender negotiations and further asset sales is uncertain.
Neither Pinnacle West nor any of its other subsidiaries has guaranteed any SunCor indebtedness. A SunCor debt default would not result in a cross-default of any of the debt of Pinnacle West or any of its other subsidiaries. While there can be no assurances as to the ultimate outcome of this matter, Pinnacle West does not believe that SunCor's inability to obtain waivers or similar relief from SunCor's lenders would have a material adverse impact on Pinnacle West's cash flows or liquidity.
As of December 31, 2009, SunCor could not transfer any cash dividends to Pinnacle West as a result of the covenants mentioned above. The restriction does not materially affect Pinnacle West's ability to meet its ongoing capital requirements.
El Dorado — El Dorado expects minimal capital requirements over the next three years and intends to focus on prudently realizing the value of its existing investments.
APSES — APSES expects minimal capital expenditures over the next three years.
Debt Provisions
Pinnacle West’s and APS’ debt covenants related to their respective bank financing arrangements include debt to capitalization ratios. Certain of APS’ bank financing arrangements also include an interest coverage test. Pinnacle West and APS comply with these covenants and each anticipates it will continue to meet these and other significant covenant requirements. For both Pinnacle West and APS, these covenants require that the ratio of consolidated debt to total consolidated capitalization not exceed 65%. At December 31, 2009, the ratio was approximately 52% for Pinnacle West and 48% for APS. The provisions regarding interest coverage require minimum cash coverage of two times the interest requirements for APS. The interest coverage was approximately 4.6 times under APS’ bank financing agreements as of December 31, 2009. Failure to comply with such covenant levels would result in an event of default which, generally speaking, would require the immediate repayment of the debt subject to the covenants and could cross-default other debt. See further discussion of “cross-default” provisions below.

 

60


Table of Contents

Neither Pinnacle West’s nor APS’ financing agreements contain “rating triggers” that would result in an acceleration of the required interest and principal payments in the event of a rating downgrade. However, our bank financial agreements contain a pricing grid in which the interest costs we pay are determined by our current credit ratings.
All of Pinnacle West’s loan agreements contain “cross-default” provisions that would result in defaults and the potential acceleration of payment under these loan agreements if Pinnacle West or APS were to default under certain other material agreements. All of APS’ bank agreements contain cross-default provisions that would result in defaults and the potential acceleration of payment under these bank agreements if APS were to default under certain other material agreements. Pinnacle West and APS do not have a material adverse change restriction for revolver borrowings.
See Notes 5 and 6 for further discussions of liquidity matters.
Credit Ratings
The ratings of securities of Pinnacle West and APS as of February 17, 2010 are shown below. The ratings reflect the respective views of the rating agencies, from which an explanation of the significance of their ratings may be obtained. There is no assurance that these ratings will continue for any given period of time. The ratings may be revised or withdrawn entirely by the rating agencies if, in their respective judgments, circumstances so warrant. Any downward revision or withdrawal may adversely affect the market price of Pinnacle West’s or APS’ securities and serve to increase the cost of and limit access to capital. It may also require substantial additional cash or other collateral requirements related to certain derivative instruments, insurance policies, natural gas transportation, fuel supply, and other energy-related contracts. At this time, we believe we have sufficient liquidity to cover a downward revision to our credit ratings.
             
    Moody’s   Standard & Poor’s   Fitch
Pinnacle West
           
Senior unsecured (a)
  Baa3 (P)   BB+ (prelim)   N/A
Commercial paper
  P-3   A-3   F3
Outlook
  Stable   Stable   Negative
 
           
APS
           
Senior unsecured
  Baa2   BBB-   BBB
Secured lease obligation bonds
  Baa2   BBB-   BBB
Commercial paper
  P-2   A-3   F3
Outlook
  Stable   Stable   Stable
     
(a)   Pinnacle West has a shelf registration under SEC Rule 415. Pinnacle West currently has no outstanding, rated senior unsecured securities. However, Moody’s assigned a provisional (P) rating and Standard & Poor’s assigned a preliminary (prelim) rating to the senior unsecured securities that can be issued under such shelf registration.

 

61


Table of Contents

Off-Balance Sheet Arrangements
In 1986, APS entered into agreements with three separate VIE lessors in order to sell and lease back interests in Palo Verde Unit 2. The leases are accounted for as operating leases. We are not the primary beneficiary of the Palo Verde VIEs and, accordingly, do not consolidate them (see Note 9).
APS is exposed to losses under the Palo Verde sale leaseback agreements upon the occurrence of certain events that APS does not consider to be reasonably likely to occur. Under certain circumstances (for example, the NRC issuing specified violation orders with respect to Palo Verde or the occurrence of specified nuclear events), APS would be required to assume the debt associated with the transactions, make specified payments to the equity participants, and take title to the leased Unit 2 interests, which, if appropriate, may be required to be written down in value. If such an event had occurred as of December 31, 2009, APS would have been required to assume approximately $152 million of debt and pay the equity participants approximately $153 million.
SunCor is the primary beneficiary of certain land development arrangements and, accordingly, consolidates the variable interest entities. The assets and non-controlling interests reflected in our Consolidated Balance Sheets related to these arrangements were approximately $29 million at December 31, 2009 and at December 31, 2008.
See Note 2 for a discussion of amended accounting guidance relating to VIEs adopted on January 1, 2010.
Guarantees and Letters of Credit
We have issued parental guarantees and letters of credit and obtained surety bonds on behalf of our subsidiaries.
Our parental guarantees for APS relate to commodity energy products. In addition, Pinnacle West has obtained approximately $8 million of surety bonds related to APS’ operations, which primarily relate to self-insured workers’ compensation. Our credit support instruments enable APSES to offer energy-related products. Non-performance or non-payment under the original contract by our subsidiaries would require us to perform under the guarantee or surety bond. No liability is currently recorded on the Consolidated Balance Sheets related to Pinnacle West’s current outstanding guarantees on behalf of our subsidiaries. At December 31, 2009, we had no guarantees that were in default. Our guarantees have no recourse or collateral provisions to allow us to recover amounts paid under the guarantees. We generally agree to indemnification provisions related to liabilities arising from or related to certain of our agreements, with limited exceptions depending on the particular agreement. See Note 21 for additional information regarding guarantees and letters of credit.

 

62


Table of Contents

Contractual Obligations
The following table summarizes Pinnacle West’s consolidated contractual requirements as of December 31, 2009 (dollars in millions):
                                         
            2011-     2013-              
    2010     2012     2014     Thereafter     Total  
Long-term debt payments, including interest: (a)
                                       
APS
  $ 397     $ 1,233     $ 785     $ 2,835     $ 5,250  
SunCor
    81       14       2             97  
Pinnacle West
    10       177                   187  
 
                             
Total long-term debt payments, including interest and capital lease obligations
    488       1,424       787       2,835       5,534  
 
                             
Short-term debt payments, including interest (b)
    154                         154  
Purchased power and fuel commitments (c)
    444       687       947       6,397       8,475  
Operating lease payments (d)
    77       141       126       73       417  
Nuclear decommissioning funding requirements
    24       49       49       161       283  
Renewable energy credits (e)
    48       30       30       142       250  
Purchase obligations (f)
    44       62       14       165       285  
 
                             
Total contractual commitments
  $ 1,279     $ 2,393     $ 1,953     $ 9,773     $ 15,398  
 
                             
     
(a)   The long-term debt matures at various dates through 2038 and bears interest principally at fixed rates. Interest on variable-rate long-term debt is determined by using average rates at December 31, 2009 (see Note 6).
 
(b)   The short-term debt is primarily related to bank borrowings at Pinnacle West under its revolving line of credit (see Note 5).
 
(c)   Our purchased power and fuel commitments include purchases of coal, electricity, natural gas, renewable energy and nuclear fuel (see Notes 3 and 11).
 
(d)   Relates to the Palo Verde sale leaseback and other items (see Note 9).
 
(e)   Contracts to purchase renewable energy credits in compliance with the Renewable Energy Standard.
 
(f)   These contractual obligations include commitments for capital expenditures and other obligations.
This table excludes $209 million in unrecognized tax benefits because the timing of the future cash outflows is uncertain.

 

63


Table of Contents

CRITICAL ACCOUNTING POLICIES
In preparing the financial statements in accordance with GAAP, management must often make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures at the date of the financial statements and during the reporting period. Some of those judgments can be subjective and complex, and actual results could differ from those estimates. We consider the following accounting policies to be our most critical because of the uncertainties, judgments and complexities of the underlying accounting standards and operations involved.
Regulatory Accounting
Regulatory accounting allows for the actions of regulators, such as the ACC and the FERC, to be reflected in our financial statements. Their actions may cause us to capitalize costs that would otherwise be included as an expense in the current period by unregulated companies. Regulatory assets represent incurred costs that have been deferred because they are probable of future recovery in customer rates. Regulatory liabilities generally represent expected future costs that have already been collected from customers. Management continually assesses whether our regulatory assets are probable of future recovery by considering factors such as applicable regulatory environment changes and recent rate orders to other regulated entities in the same jurisdiction. This determination reflects the current political and regulatory climate in the state and is subject to change in the future. If future recovery of costs ceases to be probable, the assets would be written off as a charge in current period earnings. We had $782 million of regulatory assets and $766 million of regulatory liabilities on the Consolidated Balance Sheets at December 31, 2009.
Included in the balance of regulatory assets at December 31, 2009 is a regulatory asset of $532 million for pension and other postretirement benefits. This regulatory asset represents the future recovery of these costs through retail rates as these amounts are charged to earnings. If these costs are disallowed by the ACC, this regulatory asset would be charged to OCI and result in lower future earnings.
See Notes 1 and 3 for more information.
Pensions and Other Postretirement Benefit Accounting
Changes in our actuarial assumptions used in calculating our pension and other postretirement benefit liability and expense can have a significant impact on our earnings and financial position. The most relevant actuarial assumptions are the discount rate used to measure our liability and net periodic cost, the expected long-term rate of return on plan assets used to estimate earnings on invested funds over the long-term, and the assumed healthcare cost trend rates. We review these assumptions on an annual basis and adjust them as necessary.

 

64


Table of Contents

The following chart reflects the sensitivities that a change in certain actuarial assumptions would have had on the December 31, 2009 reported pension liability on the Consolidated Balance Sheets and our 2009 reported pension expense, after consideration of amounts capitalized or billed to electric plant participants, on Pinnacle West’s Consolidated Statements of Income (dollars in millions):
                 
    Increase (Decrease)  
    Impact on     Impact on  
    Pension     Pension  
Actuarial Assumption (a)   Liability     Expense  
Discount rate:
               
Increase 1%
  $ (231 )   $ (7 )
Decrease 1%
    260       10  
Expected long-term rate of return on plan assets:
               
Increase 1%
          (7 )
Decrease 1%
          7  
     
(a)   Each fluctuation assumes that the other assumptions of the calculation are held constant while the rates are changed by one percentage point.
The following chart reflects the sensitivities that a change in certain actuarial assumptions would have had on the December 31, 2009 reported other postretirement benefit obligation on the Consolidated Balance Sheets and our 2009 reported other postretirement benefit expense, after consideration of amounts capitalized or billed to electric plant participants, on Pinnacle West’s Consolidated Statements of Income (dollars in millions):
                 
    Increase (Decrease)  
    Impact on Other     Impact on Other  
    Postretirement Benefit     Postretirement  
Actuarial Assumption (a)   Obligation     Benefit Expense  
Discount rate:
               
Increase 1%
  $ (96 )   $ (5 )
Decrease 1%
    111       5  
Health care cost trend rate (b):
               
Increase 1%
    110       8  
Decrease 1%
    (89 )     (7 )
Expected long-term rate of return on plan assets — pretax:
               
Increase 1%
          (2 )
Decrease 1%
          2  
     
(a)   Each fluctuation assumes that the other assumptions of the calculation are held constant while the rates are changed by one percentage point.
 
(b)   This assumes a 1% change in the initial and ultimate health care cost trend rate.
See Note 8 for further details about our pension and other postretirement benefit plans.

 

65


Table of Contents

Derivative Accounting
Derivative accounting requires evaluation of rules that are complex and subject to varying interpretations. Our evaluation of these rules, as they apply to our contracts, determines whether we use accrual accounting (for contracts designated as normal) or fair value (mark-to-market) accounting. Mark-to-market accounting requires that changes in the fair value are recognized periodically in income unless certain hedge criteria are met. For cash flow hedges, the effective portion of changes in the fair value of the derivative is recognized in common stock equity (as a component of other comprehensive income (loss)) and the ineffective portion is recognized in current earnings.
See “Market Risks — Commodity Price Risk” below for quantitative analysis. See “Fair Value Measurements” below for additional information on valuation. See Note 1 for discussion on accounting policies and Note 18 for a further discussion on derivative accounting.
Fair Value Measurements
We apply recurring fair value measurements to derivative instruments, nuclear decommissioning trusts, certain cash equivalents and plan assets held in our retirement and other benefit plans. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. We use inputs, or assumptions that market participants would use, to determine fair market value, and the significance of a particular input determines how the instrument is classified in the fair value hierarchy. We utilize valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. The determination of fair value sometimes requires subjective and complex judgment. Our assessment of the inputs and the significance of a particular input to fair value measurement may affect the valuation of the instruments and their placement within the fair value hierarchy. Actual results could differ from our estimates of fair value. See Note 14 for further fair value measurement discussion, Note 1 for discussion on accounting policies and Note 18 for a further discussion on derivative accounting.
Our nuclear decommissioning trusts invest in fixed income securities and equity securities. The fair values of these securities are based on observable inputs for identical or similar assets. See Note 12 for further discussion of our nuclear decommissioning trusts.
Real Estate Investment Impairments
We had real estate investments of $120 million and $3 million of home inventory on our Consolidated Balance Sheets at December 31, 2009. For purposes of evaluating impairment, in accordance with guidance on the impairment and disposal of long-lived assets, we classify our real estate assets, such as land under development, land held for future development, and commercial property, as “held and used.” When events or changes in circumstances indicate that the carrying value of real estate assets considered held and used may not be recoverable, we compare the undiscounted cash flows that we estimate will be generated by each asset to its carrying amount. If the carrying amount exceeds the undiscounted cash flows, we adjust the asset to fair value and recognize an impairment charge. The adjusted value becomes the new book value (carrying amount) for held and used assets. We may have real estate assets classified as held and used with fair values that are lower than their carrying amounts, but are not deemed to be impaired because the undiscounted cash flows exceed the carrying amounts.

 

66


Table of Contents

Real estate home inventory is considered to be held for sale for the purposes of evaluating impairment. Home inventories are reported at the lower of carrying amount or fair value less cost to sell. Fair value less cost to sell is evaluated each period to determine if it has changed. Losses (and gains not to exceed any cumulative loss previously recognized) are reported as adjustments to the carrying amount.
We determine fair value for our real estate assets primarily based on the future cash flows that we estimate will be generated by each asset discounted for market risk. Our impairment assessments and fair value determinations require significant judgment regarding key assumptions such as future sales prices, future construction and land development costs, future sales timing, and discount rates. The assumptions are specific to each project and may vary among projects. The discount rates we used to determine fair values at December 31, 2009 ranged from 11% to 29%. Due to the judgment and assumptions applied in the estimation process, with regard to impairments, it is possible that actual results could differ from those estimates. If conditions in the broader economy or the real estate markets worsen, or as a result of a change in SunCor’s strategy, we may be required to record additional impairments.
OTHER ACCOUNTING MATTERS
See Note 2 for a discussion of recently adopted accounting standards and new standards to be adopted in the future.
In June 2009, the FASB issued amended guidance on the consolidation of variable interest entities. The model for determining which enterprise has a controlling financial interest and is the primary beneficiary of a VIE has changed significantly under the new guidance. Previously, variable interest holders had to determine whether they had a controlling financial interest in a VIE based on a quantitative analysis of the expected gains and/or losses of the entity. The new guidance requires an enterprise with a variable interest in a VIE to perform a qualitative assessment in determining whether it has a controlling financial interest in the entity, and if so, whether it is the primary beneficiary. Furthermore, the amended guidance requires companies to continually evaluate VIEs for consolidation. This guidance was effective for us on January 1, 2010. We are continuing to evaluate the impact this new guidance may have on our financial statements.
MARKET AND CREDIT RISKS
Market Risks
Our operations include managing market risks related to changes in interest rates, commodity prices and investments held by our nuclear decommissioning trust fund.
Interest Rate and Equity Risk
We have exposure to changing interest rates. Changing interest rates will affect interest paid on variable-rate debt and the market value of fixed income securities held by our nuclear decommissioning trust fund (see Note 12). The nuclear decommissioning trust fund also has risks associated with the changing market value of its investments. Nuclear decommissioning costs are recovered in regulated electricity prices.

 

67


Table of Contents

The tables below present contractual balances of our consolidated long-term and short-term debt at the expected maturity dates as well as the fair value of those instruments on December 31, 2009 and 2008. The interest rates presented in the tables below represent the weighted-average interest rates as of December 31, 2009 and 2008 (dollars in thousands):
Pinnacle West — Consolidated
                                                 
                    Variable-Rate     Fixed-Rate  
    Short-Term Debt     Long-Term Debt     Long-Term Debt  
    Interest             Interest             Interest        
2009   Rates     Amount     Rates     Amount     Rates     Amount  
 
                                               
2010
    1.09 %   $ 153,715       1.66 %   $ 276,636       5.56 %   $ 1,057  
2011
                2.00 %     39,967       6.23 %     576,228  
2012
                5.25 %     38       6.30 %     446,418  
2013
                5.25 %     1,774       5.75 %     32,234  
2014
                            5.79 %     477,050  
Years thereafter
                            6.48 %     1,804,000  
 
                                         
Total
          $ 153,715             $ 318,415             $ 3,336,987  
 
                                         
Fair value
          $ 153,715             $ 318,415             $ 3,463,960  
 
                                         
                                                 
                    Variable-Rate     Fixed-Rate  
    Short-Term Debt     Long-Term Debt     Long-Term Debt  
    Interest             Interest             Interest        
2008   Rates     Amount     Rates     Amount     Rates     Amount  
 
                                               
2009
    2.24 %   $ 670,469       3.88 %   $ 173,619       4.62 %   $ 4,027  
2010
                3.99 %     2,042       5.66 %     1,137  
2011
                6.22 %     2,259       6.23 %     576,250  
2012
                6.00 %     16       6.50 %     376,338  
2013
                6.00 %     1,864       6.00 %     231  
Years thereafter
                8.30 %     539,145       5.64 %     1,540,229  
 
                                         
Total
          $ 670,469             $ 718,945             $ 2,498,212  
 
                                         
Fair value
          $ 670,469             $ 718,945             $ 2,107,635  
 
                                         

 

68


Table of Contents

The tables below present contractual balances of APS’ long-term debt at the expected maturity dates as well as the fair value of those instruments on December 31, 2009 and 2008. The interest rates presented in the tables below represent the weighted-average interest rates as of December 31, 2009 and 2008 (dollars in thousands):
APS
                                                 
                    Variable-Rate     Fixed-Rate  
    Short-Term Debt     Long-Term Debt     Long-Term Debt  
    Interest             Interest             Interest        
2009   Rates     Amount     Rates     Amount     Rates     Amount  
 
                                               
2010
        $       0.25 %   $ 196,170       5.60 %   $ 1,006  
2011
                0.26 %     26,710       6.37 %     401,201  
2012
                            6.30 %     446,398  
2013
                            5.75 %     32,232  
2014
                            5.79 %     477,050  
Years thereafter
                            6.48 %     1,804,000  
 
                                         
Total
          $             $ 222,880             $ 3,161,887  
 
                                         
Fair value
          $             $ 222,880             $ 3,283,631  
 
                                         
                                                 
                    Variable-Rate     Fixed-Rate  
    Short-Term Debt     Long-Term Debt     Long-Term Debt  
    Interest             Interest             Interest        
2008   Rates     Amount     Rates     Amount     Rates     Amount  
 
                                               
2009
    2.09 %   $ 521,684           $       5.62 %   $ 874  
2010
                            5.60 %     1,012  
2011
                            6.37 %     401,208  
2012
                            6.50 %     376,325  
2013
                            6.00 %     231  
Years thereafter
                8.30 %     539,145       5.64 %     1,540,229  
 
                                         
Total
          $ 521,684             $ 539,145             $ 2,319,879  
 
                                         
Fair value
          $ 521,684             $ 539,145             $ 1,935,160  
 
                                         
Commodity Price Risk
We are exposed to the impact of market fluctuations in the commodity price and transportation costs of electricity and natural gas. Our risk management committee, consisting of officers and key management personnel, oversees company-wide energy risk management activities to ensure compliance with our stated energy risk management policies. We manage risks associated with these market fluctuations by utilizing various commodity instruments that qualify as derivatives, including exchange-traded futures and options and over-the-counter forwards, options and swaps. As part of our risk management program, we use such instruments to hedge purchases and sales of electricity and fuels. The changes in market value of such contracts have a high correlation to price changes in the hedged commodities.

 

69


Table of Contents

The following table shows the net pretax changes in mark-to-market of our derivative positions in 2009 and 2008 (dollars in millions):
                 
    2009     2008  
Mark-to-market of net positions at beginning of year
  $ (282 )   $ 40  
Recognized in earnings:
               
Change in mark-to-market losses for future period deliveries
    (4 )     (4 )
Mark-to-market (gains) losses realized including ineffectiveness during the period
    11       (5 )
Decrease (increase) in regulatory asset
    76       (111 )
Recognized in OCI:
               
Change in mark-to-market losses for future period deliveries (a)
    (155 )     (138 )
Mark-to-market (gains) losses realized during the period
    185       (64 )
Change in valuation techniques
           
 
           
Mark-to-market of net positions at end of year
  $ (169 )   $ (282 )
 
           
     
(a)   The changes in mark-to-market recorded in OCI are due primarily to changes in forward natural gas prices.
The table below shows the fair value of maturities of our derivative contracts (dollars in millions) at December 31, 2009 by maturities and by the type of valuation that is performed to calculate the fair values. See Note 1, “Derivative Accounting” and “Fair Value Measurements,” for more discussion of our valuation methods.
                                                         
                                                    Total  
                                            Years     fair  
Source of Fair Value   2010     2011     2012     2013     2014     thereafter     value  
Prices actively quoted
  $ (13 )   $     $     $     $     $     $ (13 )
Prices provided by other external sources
    (76 )     (59 )     (11 )                       (146 )
Prices based on models and other valuation methods
    (4 )     (1 )     3       (2 )     (2 )     (4 )     (10 )
 
                                         
Total by maturity
  $ (93 )   $ (60 )   $ (8 )   $ (2 )   $ (2 )   $ (4 )   $ (169 )
 
                                         

 

70


Table of Contents

The table below shows the impact that hypothetical price movements of 10% would have on the market value of our risk management assets and liabilities included on Pinnacle West’s Consolidated Balance Sheets at December 31, 2009 and 2008 (dollars in millions):
                                 
    December 31, 2009     December 31, 2008  
    Gain (Loss)     Gain (Loss)  
    Price Up 10%     Price Down 10%     Price Up 10%     Price Down 10%  
Mark-to-market changes reported in:
                               
Earnings
                               
Electricity
  $ 1     $ (1 )   $ 2     $ (2 )
Natural gas
    1       (1 )     3       (3 )
Regulatory asset (liability) or OCI (a)
                               
Electricity
    21       (21 )     20       (20 )
Natural gas
    59       (59 )     64       (64 )
 
                       
Total
  $ 82     $ (82 )   $ 89     $ (89 )
 
                       
     
(a)   These contracts are hedges of our forecasted purchases of natural gas and electricity. The impact of these hypothetical price movements would substantially offset the impact that these same price movements would have on the physical exposures being hedged. To the extent the amounts are eligible for inclusion in the PSA, the amounts are recorded as either a regulatory asset or liability.
Credit Risk
We are exposed to losses in the event of non-performance or non-payment by counterparties. See Note 18 for a discussion of our credit valuation adjustment policy.
ARIZONA PUBLIC SERVICE COMPANY — RESULTS OF OPERATIONS
Regulatory Matters
See Note 3 for information about rate matters affecting APS.
Operating Results — 2009 Compared with 2008
APS’ net income for 2009 was $251 million, compared with net income of $262 million for the comparable prior-year period.
APS’ net income decreased approximately $11 million from the prior-year period primarily due to lower retail sales resulting from lower usage per customer; higher interest charges, net of capitalized financing costs; higher depreciation and amortization expenses; and the absence of income tax benefits related to prior years recorded in 2008. These negative factors were partially offset by increased revenues due to the interim rate increase effective January 1, 2009 and transmission rate increases.

 

71


Table of Contents

The following table presents net income compared with the prior-year period:
                         
                    Increase  
    Year Ended     (Decrease)  
    December 31,     in Net  
    2009     2008     Income  
    (dollars in millions)  
 
                       
Operating revenues less fuel and purchased power expenses
  $ 1,971     $ 1,844     $ 127  
Operations and maintenance
    (853 )     (787 )     (66 )
Depreciation and amortization
    (399 )     (383 )     (16 )
Taxes other than income taxes
    (122 )     (124 )     2  
Other income (expenses), net
    (8 )     (25 )     17  
Interest charges, net of capitalized financing costs
    (185 )     (155 )     (30 )
Income taxes
    (153 )     (108 )     (45 )
 
                 
 
                       
Net Income
  $ 251     $ 262     $ (11 )
 
                 

 

72


Table of Contents

Operating revenues less fuel and purchased power expenses
Electric operating revenues less fuel and purchased power expenses were $127 million higher for 2009 compared with the prior-year period. The following table describes the major components of this change:
                         
    Increase (Decrease)  
            Purchased        
    Operating     power and fuel        
    revenues     expenses     Net change  
    (dollars in millions)  
Higher renewable energy and demand-side management surcharges (substantially offset in operations and maintenance expense)
  $ 63     $       $ 63  
Interim retail rate increases effective January 1, 2009
    61               61  
Transmission rate increases
    21               21  
Increased mark-to-market valuations of fuel and purchased power contracts related to favorable changes in market prices, net of related PSA deferrals
            (18 )     18  
Effects of weather on retail sales, primarily due to hotter weather in the third quarter of 2009
    12       3       9  
Lower retail sales primarily due to lower usage per customer, including the effects of the Company’s energy efficiency programs, but excluding the effects of weather
    (58 )     (26 )     (32 )
Higher fuel and purchased power costs including the effects of lower off-system sales, net of related PSA deferrals
    (30 )     (19 )     (11 )
Lower retail revenues related to recovery of PSA deferrals, offset by lower amortization of the same amount recorded as fuel and purchased power expense (see Note 3)
    (36 )     (36 )      
Miscellaneous items, net
    (17 )     (15 )     (2 )
 
                 
Total
  $ 16     $ (111 )   $ 127  
 
                 
Operations and maintenance Operations and maintenance expenses increased $66 million for 2009 compared with the prior-year period primarily because of:
    An increase of $62 million related to renewable energy and demand-side management programs, which are offset in operating revenues;
    An increase of $29 million in generation costs, including more planned maintenance, partially offset by lower costs at Palo Verde due to cost efficiency measures; and
    A decrease of $25 million associated with cost saving measures and other factors, including the absence of employee severance costs in 2009.
Depreciation and amortization Depreciation and amortization expenses increased $16 million for 2009 compared with the prior-year period primarily because of increases in utility plant in service. The increases in utility plant in service are the result of various improvements to APS’ existing fossil and nuclear generating plants and distribution and transmission infrastructure additions and upgrades.

 

73


Table of Contents

Interest charges, net of capitalized financing costs Interest charges, net of capitalized financing costs increased $30 million for 2009 compared with the prior-year period primarily because of higher debt balances, partially offset by the effects of lower interest rates (see discussion related to APS’ debt issuances in “Pinnacle West Consolidated — Liquidity and Capital Resources” above). Interest charges, net of capitalized financing costs are comprised of the line items interest expense, capitalized interest and allowance for equity funds used during construction from the APS’ Statements of Income.
Other income (expenses), net Other income (expenses), net improved $17 million for 2009 compared with the prior-year period primarily because of improved investment gains. Other income (expenses), net is comprised of the line items other income and other expense from the APS’ Statements of Income.
Income taxes Income taxes were $45 million higher for 2009 compared with the prior-year period primarily because of $29 million of income tax benefits related to prior years recorded in 2008 and higher pretax income. See Note S-1.
Operating Results — 2008 Compared with 2007
APS’ net income for the year ended 2008 was $262 million, compared with net income of $284 million for the comparable prior-year period. The decrease in net income was primarily due to higher operations and maintenance expenses; lower retail sales due to the effects of weather; higher depreciation and amortization expenses; and higher interest charges, net of capitalized financing costs. These negative factors were partially offset by increased revenues due to the rate increase effective July 1, 2007; transmission rate increases; and income tax benefits related to prior years recorded in 2008.

 

74


Table of Contents

The following table presents net income compared with the prior-year period:
                         
                    Increase  
    Year Ended     (Decrease)  
    December 31,     in Net  
    2008     2007     Income  
    (dollars in millions)  
 
                       
Operating revenues less fuel and purchased power expenses
  $ 1,844     $ 1,785     $ 59  
Operations and maintenance
    (787 )     (710 )     (77 )
Depreciation and amortization
    (383 )     (365 )     (18 )
Taxes other than income taxes
    (124 )     (128 )     4  
Other income (expenses), net
    (25 )     (5 )     (20 )
Interest charges, net of capitalized financing costs
    (155 )     (142 )     (13 )
Income taxes
    (108 )     (151 )     43  
 
                 
Net income
  $ 262     $ 284     $ (22 )
 
                 

 

75


Table of Contents

Operating revenues less fuel and purchased power expenses
Electric operating revenues less fuel and purchased power expenses were $59 million higher for the year ended 2008 compared with the prior year. The following table describes the major components of this change:
                         
    Increase (Decrease)  
            Purchased        
    Operating     power and fuel        
    revenues     expenses     Net change  
    (dollars in millions)  
Retail rate increases effective July 1, 2007
  $ 156     $       $ 156  
Deferred fuel and purchased power costs related to higher base fuel rate
            141       (141 )
Transmission rate increases
    31               31  
Higher retail sales primarily due to customer growth partially offset by lower usage per customer, but excluding the effects of weather
    29       8       21  
Higher renewable energy surcharge (substantially offset in operations and maintenance expense)
    14               14  
Regulatory disallowance in 2007
            (14 )     14  
Revenues related to long-term traditional wholesale contracts
    26       14       12  
Higher fuel and purchased power costs including the effects of lower off-system sales, net of related PSA deferrals
    38       41       (3 )
Lower mark-to-market valuations of fuel and purchased power contracts related to changes in market prices, net of related PSA deferrals
            14       (14 )
Effects of weather on retail sales
    (63 )     (20 )     (43 )
Lower retail revenues related to recovery of PSA deferrals, offset by lower amortization of the same amount recorded as fuel and purchased power expense (see Note 3)
    (47 )     (47 )      
Miscellaneous items, net
    13       1       12  
 
                 
Total
  $ 197     $ 138     $ 59  
 
                 
Operations and maintenance Operations and maintenance expenses increased $77 million for the year ended 2008 compared with the prior year primarily because of:
    An increase of $30 million related to customer service and other costs including distribution system reliability;
    An increase of $18 million in generation costs, including more planned maintenance;
    An increase of $14 million related to renewable energy programs, which are offset in operating revenues;
    An increase of $9 million associated with employee severance costs in 2008; and
    An increase of $6 million due to other miscellaneous factors.

 

76


Table of Contents

Depreciation and amortization Depreciation and amortization expenses increased $18 million for the year ended 2008 compared with the prior year primarily because of increases in utility plant in service. The increases in utility plant in service are the result of various improvements to APS’ existing fossil and nuclear generating plants and distribution and transmission infrastructure additions and upgrades.
Interest charges, net of capitalized financing costs Interest charges, net of capitalized financing costs increased $13 million for the year ended 2008 compared with the prior year primarily because of higher rates on certain APS pollution control bonds and higher short-term debt balances. Interest charges, net of capitalized financing costs, are comprised of the line items interest expense, capitalized interest and allowance for equity funds used during construction from the APS Statements of Income.
Other income (expenses), net Other income (expenses), net reduced earnings by an additional $20 million for the year ended 2008 compared with the prior year primarily because of lower interest income. Other income (expenses), net is comprised of the line items other income and other expense from the APS Statements of Income.
Income taxes Income taxes were $43 million lower for the year ended 2008 compared with the prior year primarily because of $18 million of increased income tax benefits related to prior years resolved in 2008 and 2007. See Note S-1.
ARIZONA PUBLIC SERVICE COMPANY — LIQUIDITY AND CAPITAL RESOURCES
Cash Flows
The following table presents APS’ net cash provided by (used for) operating, investing and financing activities for the years ended December 31, 2009, 2008 and 2007 (dollars in millions):
                         
    2009     2008     2007  
Net cash flow provided by operating activities
  $ 959     $ 785     $ 766  
Net cash flow used for investing activities
    (738 )     (879 )     (881 )
Net cash flow provided by (used for) financing activities
    (172 )     114       86  
 
                 
Net increase (decrease) in cash and cash equivalents
  $ 49     $ 20     $ (29 )
 
                 
2009 Compared with 2008
The increase of approximately $174 million in net cash provided by operating activities is primarily due to a reduction of collateral and margin cash required as a result of changes in commodity prices.
The decrease of approximately $141 million in net cash used for investing activities is primarily due to lower levels of capital expenditures net of contributions.
The increase of approximately $286 million in net cash used for financing activities is primarily due to repayments of short-term borrowings partially offset by APS’ issuance of $500 million of unsecured senior notes (see Note 6).

 

77


Table of Contents

2008 Compared with 2007
The increase of approximately $19 million in net cash provided by operating activities is primarily due to lower current income taxes and increased retail revenue related to higher Base Fuel Rates, partially offset by increased collateral and margin cash provided as a result of changes in commodity prices.
The decrease of approximately $2 million in net cash used for investing activities is primarily due to lower levels of capital expenditures (see table and discussion above) and increased contributions in aid of construction related to changes in 2008 in our line extension policy (see Note 3), substantially offset by lower cash proceeds from the net sales and purchases of investment securities.
The increase of approximately $28 million in net cash provided by financing activities is primarily due to higher levels of short-term borrowings, partially offset by decreased equity infusions from Pinnacle West and the repurchase of pollution control bonds (see Note 6).
Liquidity
For a discussion of APS’ capital requirements and liquidity, see “APS” under “Pinnacle West Consolidated — Liquidity and Capital Resources.”
Contractual Obligations
The following table summarizes contractual requirements for APS as of December 31, 2009 (dollars in millions):
                                         
            2011-     2013-     There-        
    2010     2012     2014     after     Total  
 
                                       
Long-term debt payments, including interest (a)
  $ 397     $ 1,233     $ 785     $ 2,835     $ 5,250  
Purchased power and fuel commitments (b)
    444       687       947       6,397       8,475  
Operating lease payments (c)
    70       131       120       63       384  
Nuclear decommissioning funding requirements
    24       49       49       161       283  
Renewable energy credits (d)
    48       30       30       142       250  
Purchase obligations (e)
    44       62       14       165       285  
 
                             
Total contractual commitments
  $ 1,027     $ 2,192     $ 1,945     $ 9,763     $ 14,927  
 
                             
     
(a)   The long-term debt matures at various dates through 2038 and bears interest principally at fixed rates. Interest on variable-rate long-term debt is determined by using average rates at December 31, 2009 (see Note 6).
 
(b)   APS’ purchased power and fuel commitments include purchases of coal, electricity, natural gas, renewable energy and nuclear fuel (see Notes 3 and 11).
 
(c)   Relates to the Palo Verde sale leaseback and other items (see Note 9).
 
(d)   Contracts to purchase renewable energy credits in compliance with the Renewable Energy Standard.
 
(e)   These contractual obligations include commitments for capital expenditures and other obligations.
This table excludes $208 million in unrecognized tax benefits because the timing of the future cash outflows is uncertain.

 

78


Table of Contents

ITEM 7A. QUANTITATIVE AND QUALITATIVE
DISCLOSURES ABOUT MARKET RISK
See “Market and Credit Risks” in Item 7 above for a discussion of quantitative and qualitative disclosures about market risk.

 

79


Table of Contents

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
INDEX TO FINANCIAL STATEMENTS AND
FINANCIAL STATEMENT SCHEDULES
         
    Page  
 
       
    81  
 
       
    82  
 
       
    84  
 
       
    85  
 
       
    87  
 
       
    88  
 
       
    89  
 
       
    150  
 
       
    151  
 
       
    153  
 
       
    154  
 
       
    156  
 
       
    157  
 
       
    159  
 
       
Financial Statement Schedules for 2009, 2008 and 2007
       
 
       
    164  
 
       
    165  
 
       
    166  
 
       
    167  
 
       
    168  
See Note 13 and S-2 for the selected quarterly financial data (unaudited) required to be presented in this Item.

 

80


Table of Contents

MANAGEMENT’S REPORT ON INTERNAL CONTROL
OVER FINANCIAL REPORTING
(PINNACLE WEST CAPITAL CORPORATION)
Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f), for Pinnacle West Capital Corporation. Management conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our evaluation under the framework in Internal Control — Integrated Framework, our management concluded that our internal control over financial reporting was effective as of December 31, 2009. The effectiveness of our internal control over financial reporting as of December 31, 2009 has been audited by Deloitte & Touche LLP, an independent registered public accounting firm, as stated in their report which is included herein and also relates to the Company’s consolidated financial statements.
February 19, 2010

 

81


Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors and Stockholders of
Pinnacle West Capital Corporation
Phoenix, Arizona
We have audited the accompanying consolidated balance sheets of Pinnacle West Capital Corporation and subsidiaries (the “Company”) as of December 31, 2009 and 2008 and the related consolidated statements of income, changes in equity, and cash flows for each of the three years in the period ended December 31, 2009. Our audits also included the financial statement schedules listed in the Index at Item 15. We also have audited the Company’s internal control over financial reporting as of December 31, 2009, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. The Company’s management is responsible for these financial statements and financial statement schedules, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on these financial statements and financial statement schedules and an opinion on the Company’s internal control over financial reporting based on our audits.
We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement and whether effective internal control over financial reporting was maintained in all material respects. Our audits of the financial statements included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.
A company’s internal control over financial reporting is a process designed by, or under the supervision of, the company’s principal executive and principal financial officers, or persons performing similar functions, and effected by the company’s board of directors, management, and other personnel to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

 

82


Table of Contents

Because of the inherent limitations of internal control over financial reporting, including the possibility of collusion or improper management override of controls, material misstatements due to error or fraud may not be prevented or detected on a timely basis. Also, projections of any evaluation of the effectiveness of the internal control over financial reporting to future periods are subject to the risk that the controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2009 and 2008, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2009, in conformity with accounting principles generally accepted in the United States of America. Also, in our opinion, such financial statement schedules, when considered in relation to the basic consolidated financial statements taken as a whole, present fairly, in all material respects, the information set forth therein. Also, in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2009, based on the criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission.
/s/ DELOITTE & TOUCHE LLP
Phoenix, Arizona
February 19, 2010

 

83


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
CONSOLIDATED STATEMENTS OF INCOME
(dollars and shares in thousands, except per share amounts)
                         
    Year Ended December 31,  
    2009     2008     2007  
OPERATING REVENUES
                       
Regulated electricity segment
  $ 3,149,187     $ 3,127,383     $ 2,918,163  
Real estate segment
    103,152       74,549       189,726  
Marketing and trading
          66,897       138,247  
Other revenues
    44,762       41,729       48,018  
 
                 
Total
    3,297,101       3,310,558       3,294,154  
 
                 
OPERATING EXPENSES
                       
Regulated electricity segment fuel and purchased power
    1,178,620       1,284,116       1,140,923  
Real estate segment operations
    102,381       100,102       168,911  
Real estate impairment charge (Note 23)
    258,453       18,108        
Marketing and trading fuel and purchased power
          45,572       100,462  
Operations and maintenance
    875,357       807,852       728,340  
Depreciation and amortization
    404,331       390,093       371,877  
Taxes other than income taxes
    123,663       125,336       128,210  
Other expenses
    32,523       34,171       38,925  
 
                 
Total
    2,975,328       2,805,350       2,677,648  
 
                 
OPERATING INCOME
    321,773       505,208       616,506  
 
                 
OTHER
                       
Allowance for equity funds used during construction
    14,999       18,636       21,195  
Other income (Note 19)
    5,669       12,797       25,362  
Other expense (Note 19)
    (14,269 )     (31,576 )     (25,857 )
 
                 
Total
    6,399       (143 )     20,700  
 
                 
INTEREST EXPENSE
                       
Interest charges
    233,859       215,684       207,827  
Capitalized interest
    (10,745 )     (18,820 )     (23,063 )
 
                 
Total
    223,114       196,864       184,764  
 
                 
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES
    105,058       308,201       452,442  
INCOME TAXES (Note 4)
    37,827       76,897       152,006  
 
                 
INCOME FROM CONTINUING OPERATIONS
    67,231       231,304       300,436  
INCOME (LOSS) FROM DISCONTINUED OPERATIONS
                       
Net of income tax expense (benefit) of $(8,917), $6,999 and $4,486 (Note 22)
    (13,676 )     10,821       6,707  
 
                 
NET INCOME
    53,555       242,125       307,143  
Less: Net loss attributable to noncontrolling interests
    (14,775 )            
 
                 
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS
  $ 68,330     $ 242,125     $ 307,143  
 
                 
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING — BASIC
    101,161       100,691       100,256  
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING — DILUTED
    101,264       100,965       100,835  
 
                       
EARNINGS PER WEIGHTED — AVERAGE COMMON SHARE OUTSTANDING
                       
Income from continuing operations attributable to common shareholders — basic
  $ 0.81     $ 2.30     $ 3.00  
Net income attributable to common shareholders — basic
    0.68       2.40       3.06  
Income from continuing operations attributable to common shareholders — diluted
    0.81       2.29       2.98  
Net income attributable to common shareholders — diluted
    0.67       2.40       3.05  
DIVIDENDS DECLARED PER SHARE
  $ 2.10     $ 2.10     $ 2.10  
 
                       
AMOUNTS ATTRIBUTABLE TO COMMON SHAREHOLDERS:
                       
Income from continuing operations, net of tax
  $ 82,006     $ 231,304     $ 300,436  
Discontinued operations, net of tax
    (13,676 )     10,821       6,707  
 
                 
Net income attributable to common shareholders
  $ 68,330     $ 242,125     $ 307,143  
 
                 
See Notes to Pinnacle West’s Consolidated Financial Statements.

 

84


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
CONSOLIDATED BALANCE SHEETS
(dollars in thousands)
                 
    December 31,  
    2009     2008  
ASSETS
               
 
               
CURRENT ASSETS
               
Cash and cash equivalents
  $ 145,378     $ 105,245  
Customer and other receivables
    301,915       292,682  
Accrued utility revenues
    110,971       100,089  
Allowance for doubtful accounts
    (6,153 )     (3,383 )
Materials and supplies (at average cost)
    176,020       173,252  
Fossil fuel (at average cost)
    39,245       29,752  
Deferred income taxes (Note 4)
    53,990       79,729  
Income tax receivable
    26,005        
Home inventory (Notes 1 and 23)
    3,282       50,688  
Assets from risk management activities (Note 18)
    50,619       32,581  
Other current assets
    27,465       21,847  
 
           
Total current assets
    928,737       882,482  
 
           
 
               
INVESTMENTS AND OTHER ASSETS
               
Real estate investments — net (Notes 1, 6 and 23)
    119,989       415,296  
Assets from risk management activities (Note 18)
    28,855       33,675  
Nuclear decommissioning trust (Note 12)
    414,576       343,052  
Other assets
    110,091       117,935  
 
           
Total investments and other assets
    673,511       909,958  
 
           
 
               
PROPERTY, PLANT AND EQUIPMENT (Notes 1, 6, 9 and 10)
               
Plant in service and held for future use
    12,848,138       12,264,805  
Less accumulated depreciation and amortization
    (4,340,645 )     (4,141,546 )
 
           
Net
    8,507,493       8,123,259  
Construction work in progress
    467,700       572,354  
Intangible assets, net of accumulated amortization of $294,724 and $282,196
    164,380       131,722  
Nuclear fuel, net of accumulated amortization of $64,544 and $55,343
    118,243       89,323  
 
           
Total property, plant and equipment
    9,257,816       8,916,658  
 
           
 
               
DEFERRED DEBITS
               
Deferred fuel and purchased power regulatory asset (Notes 1 and 3)
          7,984  
Other regulatory assets (Notes 1, 3 and 4)
    781,714       787,506  
Income tax receivable
    65,103        
Other deferred debits
    101,274       115,505  
 
           
Total deferred debits
    948,091       910,995  
 
           
 
               
TOTAL ASSETS
  $ 11,808,155     $ 11,620,093  
 
           
See Notes to Pinnacle West’s Consolidated Financial Statements.

 

85


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
CONSOLIDATED BALANCE SHEETS

(dollars in thousands)
                 
    December 31,  
    2009     2008  
LIABILITIES AND EQUITY
               
 
               
CURRENT LIABILITIES
               
Accounts payable
  $ 240,637     $ 261,029  
Accrued taxes
    104,011       109,798  
Accrued interest
    54,596       40,741  
Short-term borrowings (Note 5)
    153,715       670,469  
Current maturities of long-term debt (Note 6)
    277,693       177,646  
Customer deposits
    71,026       78,745  
Liabilities from risk management activities (Note 18)
    55,908       69,585  
Other current liabilities
    125,574       97,915  
 
           
Total current liabilities
    1,083,160       1,505,928  
 
           
 
               
LONG-TERM DEBT LESS CURRENT MATURITIES (Note 6)
    3,370,524       3,031,603  
 
           
 
               
DEFERRED CREDITS AND OTHER
               
Deferred income taxes (Note 4)
    1,496,095       1,403,318  
Deferred fuel and purchased power regulatory liability (Note 3)
    87,291        
Other regulatory liabilities (Notes 1 and 3)
    679,072       587,586  
Liability for asset retirements (Note 12)
    301,783       275,970  
Liabilities for pension and other postretirement benefits (Note 8)
    811,338       675,788  
Liabilities from risk management activities (Note 18)
    62,443       126,532  
Customer advances
    136,595       132,023  
Coal mine reclamation
    92,060       91,201  
Unrecognized tax benefits
    142,099       68,904  
Other
    200,015       227,872  
 
           
Total deferred credits and other
    4,008,791       3,589,194  
 
           
 
               
COMMITMENTS AND CONTINGENCIES (SEE NOTES)
               
 
               
EQUITY (Note 7)
               
Common stock, no par value; authorized 150,000,000 shares; issued 101,527,937 at end of 2009 and 100,948,436 at end of 2008
    2,153,295       2,151,323  
Treasury stock at cost; 93,239 shares at end of 2009 and 59,827 at end of 2008
    (3,812 )     (2,854 )
 
           
Total common stock
    2,149,483       2,148,469  
 
           
Retained earnings
    1,298,213       1,444,208  
 
           
Accumulated other comprehensive loss:
               
Pension and other postretirement benefits (Note 8)
    (50,892 )     (47,547 )
Derivative instruments
    (80,695 )     (99,151 )
 
           
Total accumulated other comprehensive loss
    (131,587 )     (146,698 )
 
           
Total Pinnacle West shareholders’ equity
    3,316,109       3,445,979  
Noncontrolling real estate interests
    29,571       47,389  
 
           
Total equity
    3,345,680       3,493,368  
 
           
 
               
TOTAL LIABILITIES AND EQUITY
  $ 11,808,155     $ 11,620,093  
 
           
See Notes to Pinnacle West’s Consolidated Financial Statements.

 

86


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS
(dollars in thousands)
                         
    Year Ended December 31,  
    2009     2008     2007  
CASH FLOWS FROM OPERATING ACTIVITIES
                       
Net Income
  $ 53,555     $ 242,125     $ 307,143  
Adjustments to reconcile net income to net cash provided by operating activities:
                       
Depreciation and amortization including nuclear fuel
    443,160       423,969       403,896  
Deferred fuel and purchased power
    (51,742 )     (80,183 )     (196,136 )
Deferred fuel and purchased power amortization
    147,018       183,126       231,106  
Deferred fuel and purchased power regulatory disallowance
                14,370  
Allowance for equity funds used during construction
    (14,999 )     (18,636 )     (21,195 )
Real estate impairment charge
    280,188       53,250        
Deferred income taxes
    105,492       158,024       (58,027 )
Change in mark-to-market valuations
    (6,939 )     9,074       17,579  
Changes in current assets and liabilities:
                       
Customer and other receivables
    12,292       73,446       58,793  
Accrued utility revenues
    (10,882 )     7,388       4,057  
Materials, supplies and fossil fuel
    (12,261 )     (25,453 )     (29,776 )
Other current assets
    (9,186 )     8,734       (10,040 )
Accounts payable
    (27,328 )     (69,439 )     (42,004 )
Accrued taxes and income tax receivable — net
    (31,792 )     (13,149 )     20,764  
Home inventory
    33,833       48,041       (56,883 )
Other current liabilities
    29,274       (5,130 )     22,657  
Expenditures for real estate investments
    (2,957 )     (21,168 )     (121,316 )
Other changes in real estate assets
    (4,216 )     18,211       82,521  
Change in margin and collateral accounts — assets
    (12,806 )     17,450       (37,371 )
Change in margin and collateral accounts — liabilities
    35,654       (132,416 )     19,284  
Change in long term income tax receivable
    (131,984 )            
Change in unrecognized tax benefits
    137,898       (94,551 )     25,178  
Change in other regulatory liabilities
    110,642       (12,129 )     7,133  
Change in other long-term assets
    (47,899 )     6,104       (23,826 )
Change in other long-term liabilities
    7,050       36,880       40,029  
 
                 
Net cash flow provided by operating activities
    1,031,065       813,568       657,936  
 
                 
 
                       
CASH FLOWS FROM INVESTING ACTIVITIES
                       
Capital expenditures
    (764,609 )     (935,577 )     (960,390 )
Contributions in aid of construction
    53,525       60,292       41,809  
Capitalized interest
    (10,745 )     (18,820 )     (23,063 )
Proceeds from sale of investment securities
                69,225  
Purchases of investment securities
                (36,525 )
Proceeds from nuclear decommissioning trust sales
    441,242       317,619       259,026  
Investment in nuclear decommissioning trust
    (463,033 )     (338,361 )     (279,768 )
Proceeds from sale of commercial real estate investments
    43,370       94,171       58,139  
Other
    (4,667 )     5,517       (1,807 )
 
                 
Net cash flow used for investing activities
    (704,917 )     (815,159 )     (873,354 )
 
                 
 
                       
CASH FLOWS FROM FINANCING ACTIVITIES
                       
Issuance of long-term debt
    867,469       96,934       230,571  
Repayment and reacquisition of long-term debt
    (435,127 )     (181,491 )     (162,060 )
Short-term borrowings — net
    (516,754 )     331,741       304,911  
Dividends paid on common stock
    (205,076 )     (204,247 )     (210,473 )
Common stock equity issuance
    3,302       3,687       24,089  
Other
    171       3,891       (2,509 )
 
                 
Net cash flow provided by (used for) financing activities
    (286,015 )     50,515       184,529  
 
                 
 
                       
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS
    40,133       48,924       (30,889 )
 
                       
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR
    105,245       56,321       87,210  
 
                 
 
                       
CASH AND CASH EQUIVALENTS AT END OF YEAR
  $ 145,378     $ 105,245     $ 56,321  
 
                 
Supplemental disclosure of cash flow information
                       
Cash paid during the period for:
                       
Income taxes, net of (refunds)
  $ (52,776 )   $ 24,233     $ 204,643  
Interest, net of amounts capitalized
  $ 203,860     $ 191,085     $ 193,533  
See Notes to Pinnacle West’s Consolidated Financial Statements.

 

87


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY
(dollars in thousands)
                         
    Year Ended December 31,  
    2009     2008     2007  
COMMON STOCK (Note 7)
                       
Balance at beginning of year
  $ 2,151,323     $ 2,135,787     $ 2,114,550  
Issuance of common stock
    10,620       10,845       24,089  
Other
    (8,648 )     4,691       (2,852 )
 
                 
Balance at end of year
    2,153,295       2,151,323       2,135,787  
 
                 
 
                       
TREASURY STOCK (Note 7)
                       
Balance at beginning of year
    (2,854 )     (2,054 )     (449 )
Purchase of treasury stock
    (2,156 )     (1,387 )     (1,964 )
Reissuance of treasury stock used for stock compensation
    1,198       587       359  
 
                 
Balance at end of year
    (3,812 )     (2,854 )     (2,054 )
 
                 
 
                       
RETAINED EARNINGS
                       
Balance at beginning of year
    1,444,208       1,413,741       1,319,747  
Net income attributable to common shareholders
    68,330       242,125       307,143  
Common stock dividends
    (212,386 )     (211,405 )     (210,473 )
Cumulative effect of change in accounting for income taxes (Note 4)
                (2,676 )
Other
    (1,939 )     (253 )      
 
                 
Balance at end of year
    1,298,213       1,444,208       1,413,741  
 
                 
 
                       
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
                       
Balance at beginning of year
    (146,698 )     (15,863 )     12,268  
Pension and other postretirement benefits (Note 8):
                       
Unrealized actuarial loss, net of tax benefit of $(4,223), $(7,801) and $(13,573)
    (6,350 )     (11,053 )     (21,976 )
Prior service cost, net of tax benefit of $(495)
                (769 )
Amortization to income:
                       
Actuarial loss, net of tax benefit of $1,705, $1,578 and $1,670
    2,615       2,437       2,214  
Prior service cost, net of tax benefit of $215, $222 and $252
    329       343       391  
Transition obligation, net of tax benefit of $39, $40 and $43
    61       62       67  
Derivative instruments:
                       
Net unrealized loss, net of tax benefit of $(61,328), $(54,490) and $(414)
    (93,996 )     (83,093 )     (785 )
Reclassification of net realized (gain) loss to income, net of tax (expense) benefit of $72,876, $(24,786) and $(4,679)
    112,452       (39,531 )     (7,273 )
 
                 
Balance at end of year
    (131,587 )     (146,698 )     (15,863 )
 
                 
 
                       
NONCONTROLLING INTERESTS
                       
Balance at beginning of year
    47,389       54,569       49,682  
Net loss
    (14,775 )            
Net capital activities by noncontrolling interests
    (2,632 )     (8,006 )     4,320  
Other
    (411 )     826       567  
 
                 
Balance at end of year
    29,571       47,389       54,569  
 
                 
 
                       
TOTAL EQUITY
  $ 3,345,680     $ 3,493,368     $ 3,586,180  
 
                 
 
                       
COMPREHENSIVE INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS
                       
Net income attributable to common shareholders
  $ 68,330     $ 242,125     $ 307,143  
Other comprehensive income (loss)
    15,111       (130,835 )     (28,131 )
 
                 
Comprehensive income attributable to common shareholders
  $ 83,441     $ 111,290     $ 279,012  
 
                 
See Notes to Pinnacle West’s Consolidated Financial Statements.

 

88


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
1. Summary of Significant Accounting Policies
Consolidation and Nature of Operations
Pinnacle West’s Consolidated Financial Statements include the accounts of Pinnacle West and our subsidiaries: APS, SunCor, APSES, El Dorado and Pinnacle West Marketing & Trading. Intercompany accounts and transactions between the consolidated companies have been eliminated.
APS is a vertically-integrated electric utility that provides either retail or wholesale electric service to substantially all of the state of Arizona, with the major exceptions of about one-half of the Phoenix metropolitan area, the Tucson metropolitan area and Mohave County in northwestern Arizona. SunCor is a developer of residential, commercial and industrial real estate projects in Arizona, New Mexico, Idaho and Utah. APSES provides energy-related projects to commercial and industrial retail customers in competitive markets in the western United States. In 2008, APSES discontinued its commodity-related energy services (see Note 22). El Dorado is an investment firm. Pinnacle West Marketing & Trading began operations in early 2007. These operations were previously conducted by a division of Pinnacle West through the end of 2006. By the end of 2008, substantially all the contracts were transferred to APS or expired.
In preparing the consolidated financial statements, we have evaluated the events that have occurred after December 31, 2009 through the date the financial statements were issued on February 19, 2010.
Our consolidated financial statements reflect all adjustments (consisting only of normal recurring adjustments except as otherwise disclosed in the notes) that we believe are necessary for the fair presentation of our financial position, results of operations and cash flows for the periods presented. These consolidated financial statements and notes have been prepared consistently with the exception of the reclassification of certain prior year amounts on our Consolidated Statements of Income and Consolidated Balance Sheets in accordance with accounting requirements for reporting discontinued operations (see Note 22), and amended accounting guidance on reporting noncontrolling interests in consolidated financial statements (see Note 2). We have also presented certain line items in more detail in the Consolidated Balance Sheets than was presented at December 31, 2008. The prior year amounts were reclassified to conform to the current year presentation. Customer advances, coal mine reclamation and unrecognized tax benefits are presented as separate line items instead of the previously reported single line item of other deferred credits.
Certain line items are presented in more detail on the Consolidated Statements of Cash Flows than was presented in the prior years. Other line items are more condensed than the previous presentation. The prior year amounts were reclassified to conform to the current year presentation. Customer and other receivables and accrued utility revenues are presented as separate line items instead of the previously reported single line item of customer and other receivables. Accrued taxes and income tax receivable-net and other current liabilities are presented as separate line items instead of the previously reported single line item of other current liabilities. Change in other regulatory liabilities is reported separately from change in other long-term liabilities. These reclassifications had no impact on total net cash flow provided by operating activities.

 

89


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Accounting Records and Use of Estimates
Our accounting records are maintained in accordance with accounting principles generally accepted in the United States of America (GAAP). The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Derivative Accounting
We are exposed to the impact of market fluctuations in the commodity price and transportation costs of electricity and natural gas. We manage risks associated with these market fluctuations by utilizing various instruments that qualify as derivatives, including exchange-traded futures and options and over-the-counter forwards, options and swaps. As part of our overall risk management program, we use such instruments to hedge purchases and sales of electricity and fuels. The changes in market value of such contracts have a high correlation to price changes in the hedged transactions.
We account for our derivative contracts in accordance with derivatives and hedging guidance, which requires that entities recognize all derivatives as either assets or liabilities on the balance sheet and measure those instruments at fair value. See Note 18 for additional information about our derivative accounting policies.
Fair Value Measurements
We determine and disclose the fair value of certain assets and liabilities in accordance with fair value guidance. Fair value is the price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between willing market participants on the measurement date. Inputs to fair value include observable and unobservable data. We maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.
We determine fair market value using actively-quoted prices for identical instruments when available. When actively quoted prices are not available for the identical instruments we use prices for similar instruments or other corroborative market information or prices provided by other external sources. For options, long-term contracts and other contracts for which price quotes are not available, we use unobservable inputs, such as models and other valuation methods, to determine fair market value.
The use of models and other valuation methods to determine fair market value often requires subjective and complex judgment. Actual results could differ from the results estimated through application of these methods. Our structured activities are hedged with a portfolio of forward purchases that protects the economic value of the sales transactions. Our practice is to hedge within timeframes established by the ERMC.
See Note 14 for additional information about fair value measurements.

 

90


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Regulatory Accounting
APS is regulated by the ACC and the FERC. The accompanying financial statements reflect the rate-making policies of these commissions. As a result, we capitalize certain costs that would be included as expense in the current period by unregulated companies. Regulatory assets represent incurred costs that have been deferred because they are probable of future recovery in customer rates. Regulatory liabilities generally represent expected future costs that have already been collected from customers.
Management continually assesses whether our regulatory assets are probable of future recovery by considering factors such as applicable regulatory environment changes and recent rate orders to other regulated entities in the same jurisdiction. This determination reflects the current political and regulatory climate in the state and is subject to change in the future. If future recovery of costs ceases to be probable, the assets would be written off as a charge in current period earnings.
A component of our regulatory assets and liabilities is the retail fuel and power costs deferred under the PSA. APS defers for future rate recovery or refund approximately 90% of the difference between actual retail fuel and purchased power costs and the amount of such costs currently included in base rates, subject to specified parameters. See Note 3.
Also included in the balance of regulatory assets at December 31, 2009 is a regulatory asset for pension and other postretirement benefits. This regulatory asset represents the future recovery of these costs through retail rates as these amounts are charged to earnings. If these costs are disallowed by the ACC, this regulatory asset would be charged to OCI and result in lower future earnings.
The detail of regulatory assets is as follows (dollars in millions):
                 
    December 31,  
    2009     2008  
Pension and other postretirement benefits
  $ 532     $ 473  
Regulatory asset for deferred income taxes
    59       51  
Deferred fuel and purchased power — mark-to-market
    41       118  
Transmission vegetation management
    34       20  
Deferred compensation
    31       30  
Loss on reacquired debt
    23       16  
Demand side management
    18       17  
Coal reclamation
    16       17  
Competition rules compliance charge (a)
    7       16  
Deferred fuel and purchased power (a)
          8  
Other
    21       29  
 
           
Total regulatory assets (b)
  $ 782     $ 795  
 
           
     
(a)   Subject to a carrying charge.
 
(b)   There are no regulatory assets for which regulators have allowed recovery of costs but not allowed a return by exclusion from rate base.

 

91


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The detail of regulatory liabilities is as follows (dollars in millions):
                 
    December 31,  
    2009     2008  
Removal costs (a)
  $ 385     $ 388  
Regulatory liability related to asset retirement obligations
    156       103  
Deferred fuel and purchased power (b)
    87        
Renewable energy standard
    51       22  
Spent nuclear fuel
    34       22  
Deferred gains on utility property
    20       20  
Tax benefit of Medicare subsidy
    17       16  
Deferred interest income (b)
    3       8  
Other
    13       9  
 
           
Total regulatory liabilities
  $ 766     $ 588  
 
           
     
(a)   In accordance with regulatory accounting guidance, APS accrues for removal costs for its regulated assets, even if there is no legal obligation for removal.
 
(b)   Subject to a carrying charge.
Utility Plant and Depreciation
Utility plant is the term we use to describe the business property and equipment that supports electric service, consisting primarily of generation, transmission and distribution facilities. We report utility plant at its original cost, which includes:
    material and labor;
    contractor costs;
    capitalized leases;
    construction overhead costs (where applicable); and
    capitalized interest or an allowance for funds used during construction.
We expense the costs of plant outages, major maintenance and routine maintenance as incurred. We charge retired utility plant to accumulated depreciation. Liabilities associated with the retirement of tangible long-lived assets are recognized at fair value as incurred and capitalized as part of the related tangible long-lived assets. Accretion of the liability due to the passage of time is an operating expense and the capitalized cost is depreciated over the useful life of the long-lived asset. See Note 12.
APS records a regulatory liability for the asset retirement obligations related to its regulated assets. This regulatory liability represents the difference between the amount that has been recovered in regulated rates and the amount calculated in accordance with guidance on accounting for asset retirement obligations. APS believes it can recover in regulated rates the costs capitalized in accordance with this accounting guidance.

 

92


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
We record depreciation on utility plant on a straight-line basis over the remaining useful life of the related assets. The approximate remaining average useful lives of our utility property at December 31, 2009 were as follows:
    Fossil plant — 18 years;
    Nuclear plant — 17 years;
    Other generation — 29 years;
    Transmission — 44 years;
    Distribution — 32 years; and
    Other — 8 years.
For the years 2007 through 2009, the depreciation rates ranged from a low of 1.11% to a high of 12.46%. The weighted-average rate was 3.06% for 2009, 3.08% for 2008 and 3.11% for 2007. We depreciate non-utility property and equipment over the estimated useful lives of the related assets, ranging from 3 to 34 years.
Investments
El Dorado accounts for its investments using either the equity method (if significant influence) or the cost method (if less than 20% ownership).
Our investments in the nuclear decommissioning trust fund are accounted for in accordance with guidance on accounting for certain investments in debt and equity securities. See Note 12 for more information on these investments.
Capitalized Interest
Capitalized interest represents the cost of debt funds used to finance non-regulated construction projects. Plant construction costs, including capitalized interest, are expensed through depreciation when completed projects are placed into commercial operation. The rate used to calculate capitalized interest was a composite rate of 4.4% for 2009, 5.2% for 2008 and 5.8% for 2007. Capitalized interest ceases when construction is complete.
Allowance for Funds Used During Construction
AFUDC represents the approximate net composite interest cost of borrowed funds and an allowed return on the equity funds used for construction of regulated utility plant. APS’ allowance for borrowed funds is included in capitalized interest on the Consolidated Financial Statements. Plant construction costs, including AFUDC, are recovered in authorized rates through depreciation when completed projects are placed into commercial operation.
AFUDC was calculated by using a composite rate of 5.9% for 2009, 7.0% for 2008 and 8.2% for 2007. APS compounds AFUDC monthly and ceases to accrue AFUDC when construction work is completed and the property is placed in service.
Electric Revenues
We derive electric revenues primarily from sales of electricity to our regulated Native Load customers. Revenues related to the sale of electricity are generally recorded when service is rendered or electricity is delivered to customers. The billing of electricity sales to individual Native Load customers is based on the reading of their meters, which occurs on a systematic basis throughout the month. Unbilled revenues are estimated by applying an average revenue/kWh to the number of estimated kWhs delivered but not billed. Differences historically between the actual and estimated unbilled revenues are immaterial. We exclude sales taxes and franchise fees on electric revenues from both revenue and taxes other than income taxes.

 

93


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Revenues from our Native Load customers and non-derivative instruments are reported on a gross basis on Pinnacle West’s Consolidated Statements of Income. In the electricity business, some contracts to purchase energy are netted against other contracts to sell energy. This is called a “book-out” and usually occurs for contracts that have the same terms (quantities and delivery points) and for which power does not flow. We net these book-outs, which reduces both revenues and purchased power and fuel costs.
Effective January 1, 2010, electric revenues will also include proceeds for line extension payments for new or upgraded service in accordance with the ACC Settlement Agreement (see Note 3). This revenue treatment will continue through 2012 or until new rates are established in APS’ next general retail rate case, if that is before year end 2012. Certain proceeds received under previous versions of the line extension policy, or for activities not involving an extension or upgrade of service (e.g., service relocations at the request of governmental entities or undergrounding of overhead facilities) will continue to be treated as contributions in aid of construction and will not impact electric revenues.
Allowance for Doubtful Accounts
The allowance for doubtful accounts represents our best estimate of existing accounts receivable that will ultimately be uncollectible. The allowance is calculated by applying estimated write-off factors to various classes of outstanding receivables, including accrued utility revenues. The write-off factors used to estimate uncollectible accounts are based upon consideration of both historical collections experience and management’s best estimate of future collections success given the existing collections environment.
Real Estate Revenues
SunCor recognizes revenue from land, home and qualifying commercial operating assets sales in full, provided (a) the income is determinable, that is, the collectability of the sales price is reasonably assured or the amount that will not be collectible can be estimated, and (b) the earnings process is virtually complete, that is, SunCor is not obligated to perform significant activities after the sale to earn the income. Unless both conditions exist, recognition of all or part of the income is postponed under the percentage of completion method in accordance with accounting guidance relating to sales of real estate. SunCor recognizes income only after the asset title has passed. Commercial property and management revenues are recorded over the term of the lease or period in which services are provided. In addition, see Note 22.

 

94


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Real Estate Investments
Real estate investments primarily include SunCor’s land, home inventory, commercial property and investments in joint ventures. Land includes acquisition costs, infrastructure costs, capitalized interest and property taxes directly associated with the acquisition and development of each project. Home inventory consists of construction costs, improved lot costs, capitalized interest and property taxes on homes and condos under construction. Homes under construction are classified as “real estate investments” on the Consolidated Balance Sheets; upon completion of construction they are transferred to “home inventory” with the expectation that they will be sold in a timely manner.
For the purposes of evaluating impairment, in accordance with the provisions on accounting for the impairment or disposal of long-lived assets, we classify our real estate assets, including land under development, land held for future development, and commercial property as “held and used.” When events or changes in circumstances indicate that the carrying values of real estate assets considered held and used may not be recoverable, we compare the undiscounted cash flows that we estimate will be generated by each asset to its carrying amount. If the carrying amount exceeds the undiscounted cash flows, we adjust the asset to fair value and recognize an impairment charge. The adjusted value becomes the new book value (carrying amount) for held and used assets. Our internal models use inputs that we believe are consistent with those that would be used by market participants.
Real estate home inventory is considered to be held for sale for purposes of evaluating impairment in accordance with the provisions of accounting for impairment or disposal of long-lived assets. Home inventories are reported at the lower of carrying amount or fair value less costs to sell. Fair value less costs to sell is evaluated each period to determine if it has changed. Losses (and gains not to exceed any cumulative loss previously recognized) are reported as adjustments to the carrying amount.
Investments in joint ventures for which SunCor does not have a controlling financial interest are not consolidated, but are accounted for using the equity method of accounting. In addition, see Note 22 and Note 23.
Cash and Cash Equivalents
We consider all highly liquid investments with a maturity of three months or less at acquisition to be cash equivalents.
Nuclear Fuel
APS amortizes nuclear fuel by using the unit-of-production method. The unit-of-production method is based on actual physical usage. APS divides the cost of the fuel by the estimated number of thermal units it expects to produce with that fuel. APS then multiplies that rate by the number of thermal units produced within the current period. This calculation determines the current period nuclear fuel expense.
APS also charges nuclear fuel expense for the interim storage and permanent disposal of spent nuclear fuel. The DOE is responsible for the permanent disposal of spent nuclear fuel and charges APS $0.001 per kWh of nuclear generation. See Note 11 for information on spent nuclear fuel disposal and Note 12 for information on nuclear decommissioning costs.

 

95


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Income Taxes
Income taxes are provided using the asset and liability approach prescribed by guidance relating to accounting for income taxes. We file our federal income tax return on a consolidated basis and we file our state income tax returns on a consolidated or unitary basis. In accordance with our intercompany tax sharing agreement, federal and state income taxes are allocated to each first-tier subsidiary as though each first-tier subsidiary filed a separate income tax return. Any difference between that method and the consolidated (and unitary) income tax liability is attributed to the parent company. The income tax liability accounts reflect the tax and interest associated with management’s estimate of the largest amount of tax benefit that is greater than 50% likely of being realized upon settlement for all known and measurable tax exposures. See Note 4.
Intangible Assets
We have no goodwill recorded and have separately disclosed other intangible assets, primarily APS’ software, on Pinnacle West’s Consolidated Balance Sheets. The intangible assets are amortized over their finite useful lives. Amortization expense was $35 million in 2009, $33 million in 2008 and $37 million in 2007. Estimated amortization expense on existing intangible assets over the next five years is $33 million in 2010, $27 million in 2011, $23 million in 2012, $18 million in 2013 and $13 million in 2014. At December 31, 2009, the weighted average remaining amortization period for intangible assets was 7 years.
2. New Accounting Standards
Variable Interest Entities
In June 2009, the FASB issued amended guidance on the consolidation of variable interest entities. The model for determining which enterprise has a controlling financial interest and is the primary beneficiary of a VIE has changed significantly under the new guidance. Previously, variable interest holders had to determine whether they had a controlling financial interest in a VIE based on a quantitative analysis of the expected gains and/or losses of the entity. The new guidance requires an enterprise with a variable interest in a VIE to perform a qualitative assessment in determining whether it has a controlling financial interest in the entity, and if so, whether it is the primary beneficiary. Furthermore, the amended guidance requires companies to continually evaluate VIEs for consolidation. This guidance was effective for us on January 1, 2010. We are continuing to evaluate the impact this new guidance may have on our financial statements. See Note 20.
Fair Value Measurements and Disclosures
We adopted guidance relating to fair value measurements and disclosures for our non-financial assets on January 1, 2009. This guidance was adopted for our financial assets on January 1, 2008.
On April 1, 2009, we adopted new fair value accounting provisions on the following topics:
    Determining fair value when the volume and level of activity for the asset or liability have significantly decreased and identifying transactions that are not orderly.
    The recognition and presentation of other-than-temporary impairments.
    Interim disclosures about fair value of financial instruments.
On October 1, 2009, we adopted new fair value accounting provisions on the following topics:
    Measuring fair value of liabilities, which provides additional guidance on how fair value measurements of liabilities should be determined.
    Measuring fair value of certain alternative investments. This guidance provides clarification on the measurement and disclosure of investments in entities that calculate net asset value.

 

96


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The adoption of fair value measurement and disclosure guidance has not had a significant impact on our financial statement results. See Note 14 for fair value discussions and related disclosures.
In January 2010 guidance was issued that amends the fair value disclosure requirements. This guidance adds new fair value disclosures and clarifies existing disclosure requirements. This amended guidance is effective for us during the first quarter of 2010. The adoption of this new guidance will not have an impact on our financial statement results.
Derivative Instruments
We adopted amended guidance on disclosures about derivative instruments and hedging activities on January 1, 2009. See Note 18 for additional information and related disclosures. Since this guidance provides only disclosure requirements, the adoption of this standard did not impact our financial statement results.
Noncontrolling Interests
We adopted amended guidance on reporting noncontrolling interests in consolidated financial statements on January 1, 2009. This guidance provides accounting and reporting standards for noncontrolling interests in a consolidated subsidiary and clarifies that noncontrolling interests should be reported as equity on the consolidated financial statements. As a result of adopting this guidance, we have disclosed on the face of our financial statements the portion of equity and net income attributable to the noncontrolling interests in consolidated subsidiaries. Additionally, we reclassified $47 million of noncontrolling interests from other deferred credits to equity on the December 31, 2008 Consolidated Balance Sheets. Prior year’s net income attributable to noncontrolling interests was not material to our Consolidated Statements of Income and was not reclassified. The adoption of this guidance modified our financial statement presentation, but did not have an impact on our financial statement results.
Employers’ Disclosure about Postretirement Benefit Plan Assets
In December 2008, the FASB issued guidance on employers’ disclosures about postretirement benefit plan assets. This guidance requires enhanced disclosures about employers’ plan assets of a defined benefit pension or other postretirement plan including fair value related disclosures. We adopted this guidance during the fourth quarter of 2009. See Note 8 for the related disclosures. The adoption of this guidance expanded certain disclosures but did not have an impact on our financial statement results.
Subsequent Events
In May 2009, the FASB issued guidance which established general standards of accounting for and disclosure of subsequent events. Subsequent events are events that occur after the balance sheet date but before financial statements are issued or are available to be issued. We adopted this guidance during the second quarter of 2009. The adoption of this guidance expanded certain disclosures but did not have an impact on our financial statement results.

 

97


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
3. Regulatory Matters
2008 General Retail Rate Case Decision
On December 30, 2009, the ACC issued an order approving a settlement agreement (“Settlement Agreement”) entered into by APS and twenty-one other parties to its general retail rate case, which was originally filed in March 2008. The ACC approved the Settlement Agreement with modifications and obligations for APS that did not materially affect the overall economic terms of the settlement.
The Settlement Agreement includes a net retail rate increase of $207.5 million, which represents a base rate increase of $344.7 million less a reclassification of $137.2 million of fuel and purchased power revenues from the existing PSA to base rates. The new rates were effective January 1, 2010.
The parties also agreed to a rate case filing plan in which APS is prohibited from filing its next two general rate cases until on or after June 1, 2011 and June 1, 2013, respectively, unless certain extraordinary events occur. Subject to the foregoing, APS may not request its next general retail rate increase to be effective prior to July 1, 2012. The parties agreed to use good faith efforts to process these subsequent rate cases within twelve months of sufficiency findings from the ACC staff, which generally occur within 30 days after the filing of a rate case.
Other key provisions of the Settlement Agreement, effective January 1, 2010, include the following:
    A non-fuel base rate increase in annual pretax revenues of $196.3 million;
    A net increase in annual pretax revenues of $11.2 million for fuel and purchased power costs reflected in base rates that would not otherwise have been recoverable under the PSA;
    A Base Fuel Rate of $0.0376 per kWh (compared to the prior Base Fuel Rate of $0.0325 per kWh);
    Revenue accounting treatment for line extension payments received for new or upgraded service from January 1, 2010 through year end 2012 (or until new rates are established in APS’ next general rate case, if that is before the end of 2012), resulting in present estimates of increased revenues of $23 million, $25 million and $49 million, respectively;
    An authorized return on common equity of 11.0%;
    A capital structure comprised of 46.2% debt and 53.8% common equity;

 

98


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
    A commitment from APS to reduce average annual operational expenses by at least $30 million from 2010 through 2014;
    Authorization and requirements of equity infusions into APS of at least $700 million during the period beginning June 1, 2009 through December 31, 2014; and
    Various modifications to the existing energy efficiency, demand-side management and renewable energy programs that require APS to, among other things, expand its conservation and demand-side management programs and its use of renewable energy, as well as allow for concurrent recovery of renewable energy expenses and provide for more concurrent recovery of demand-side management costs and incentives.
Cost Recovery Mechanisms
APS has received supportive regulatory decisions that allow for more timely recovery of certain costs through the following recovery mechanisms.
Renewable Energy Standard. In 2006, the ACC approved the Arizona Renewable Energy Standard and Tariff (“RES”). Under the RES, electric utilities that are regulated by the ACC must supply an increasing percentage of their retail electric energy sales from eligible renewable resources, including solar, wind, biomass, biogas and geothermal technologies. In order to achieve these requirements, the ACC allows APS to include an RES surcharge on customer bills to recover the approved amounts for use on renewable energy projects. Each year APS is required to file a five-year implementation plan with the ACC and seek approval for the upcoming year’s RES funding amount.
During 2009, APS filed its annual RES implementation plan, covering the 2010-2014 timeframe and requesting 2010 RES funding approval. The plan provides for the acquisition of renewable generation in compliance with requirements through 2014, and requests RES funding of $86.7 million for 2010. APS also seeks various other determinations in its plan, including approval of the AZ Sun program, which provides for 100 MW of utility-owned solar resources through 2014 and recovery of associated costs through the RES adjustor until such costs can be recovered through APS’ base rates or alternative mechanisms. At its December open meeting, the ACC approved APS’ 2010 RES funding request, and deferred action on other portions of APS’ plan including the AZ Sun matter. On February 10, 2010, the ACC staff issued a recommendation that the ACC approve APS’ request on the AZ Sun matter. It is expected that the ACC will make a determination on this matter in March 2010.
Demand-Side Management Adjustor Charge. The Settlement Agreement requires APS to submit an annual Energy Efficiency Implementation Plan for review by and approval of the ACC. On July 15, 2009, APS filed its initial Energy Efficiency Implementation Plan, requesting approval by the ACC of programs and program elements for which APS has estimated a budget in the amount of $49.9 million for 2010. In order to recover these estimated amounts for use on certain demand-side management programs, a surcharge would be added to customer bills similar to that described above under the RES. The surcharge will offset energy efficiency expenses and allow for the recovery of any earned incentives. APS received ACC approval of all but one of its proposed programs and expects to receive a determination from the ACC on the remaining program in the near future.

 

99


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The ACC approved recovery of the 2010 Energy Efficiency budget less some $1.0 million, which reflected a recalculation of the incentive payment due to APS under the Energy Efficiency Implementation Plan and not a reduction in allowed program costs. The ACC also approved recovery of all 2009 program costs plus incentives. The change from program cost recovery on a historical basis to recovery on a concurrent basis, as authorized in the Settlement Agreement, resulted in this one-time need to address two years (2009 and 2010) of cost recovery. As requested by APS, 2009 program cost recovery is to be spread over a three-year period.
PSA Mechanism and Balance. The PSA, which the ACC initially approved in 2005 as a part of APS’ 2003 rate case, and which was modified by the ACC in 2007, provides for the adjustment of retail rates to reflect variations in retail fuel and purchased power costs. The PSA is subject to specified parameters and procedures, including the following:
    APS records deferrals for recovery or refund to the extent actual retail fuel and purchased power costs vary from the Base Fuel Rate;
    under a 90/10 sharing arrangement, APS defers 90% of the difference between retail fuel and purchased power costs (excluding certain costs, such as renewable energy resources and the capacity components of long-term purchase power agreements acquired through competitive procurement) and the Base Fuel Rate; APS absorbs 10% of the retail fuel and purchased power costs above the Base Fuel Rate and retains 10% of the benefit from the retail fuel and purchased power costs that are below the Base Fuel Rate;
    an adjustment to the PSA rate is made annually each February 1st (unless otherwise approved by the ACC) and goes into effect automatically unless suspended by the ACC;
    the PSA uses a forward-looking estimate of fuel and purchased power costs to set the annual PSA rate, which will be reconciled to actual costs experienced for each PSA Year (February 1 through January 31) (see the following bullet point); and
    the PSA rate includes (a) a “Forward Component,” under which APS recovers or refunds differences between expected fuel and purchased power costs for the upcoming calendar year and those embedded in the Base Fuel Rate; (b) a “Historical Component,” under which differences between actual fuel and purchased power costs and those recovered through the combination of the Base Fuel Rate and the Forward Component are recovered during the next PSA Year; and (c) a “Transition Component,” under which APS may seek mid-year PSA changes due to large variances between actual fuel and purchased power costs and the combination of the Base Fuel Rate and the Forward Component.

 

100


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table shows the changes in the deferred fuel and purchased power regulatory asset (liability) for 2009 and 2008 (dollars in millions):
                 
    Year Ended  
    December 31,  
    2009     2008  
Beginning balance
  $ 8     $ 111  
Deferred fuel and purchased power costs-current period
    52       78  
Interest on deferred fuel and purchased power
          2  
Amounts recovered through revenues
    (147 )     (183 )
 
           
Ending balance
  $ (87 )   $ 8  
 
           
The PSA rate for the PSA Year that began February 1, 2010 was set at ($0.0045) per kWh. The $87 million regulatory liability at December 31, 2009 reflected lower average prices and the seasonal nature of fuel and purchased power costs. These overcollected fuel cost deferrals during the 2009 PSA Year were refunded through the historical component of the PSA rate for the PSA Year beginning February 1, 2010. Since this 2010 PSA adjustment was a reduction of the PSA rate, the ACC accelerated the 2010 adjustment from February 1st to January 1st to coincide with the increase in retail rates resulting from the ACC’s decision in the general retail rate case, causing a minimal net impact on residential bills. This accelerated 2010 adjustment will remain in effect until February 1, 2011.
The PSA rate for the PSA Year that began February 1, 2009 was $0.0053 per kWh. The PSA rate may not be increased or decreased more than $0.004 per kWh in a year without permission of the ACC.
Transmission Rates and Transmission Cost Adjustor. In July 2008, the FERC approved an Open Access Transmission Tariff for APS to move from fixed rates to a formula rate-setting methodology in order to more accurately reflect the costs that APS incurs in providing transmission services. The formula rate is updated each year effective June 1 on the basis of APS’ actual cost of service, as disclosed in APS’ FERC Form 1 report for the previous fiscal year, and projected capital expenditures. A large portion of the rate represents charges for transmission services to serve APS’ retail customers (“Retail Transmission Charges”). In order to recover the Retail Transmission Charges, APS must file an application with, and obtain approval from, the ACC under the TCA mechanism, by which changes in Retail Transmission Charges can be reflected in APS’ retail rates.
In 2009, APS was authorized to implement an increase in its annual transmission revenues based on calculations filed with the FERC using data for its 2008 fiscal year. Increases in APS’ annual transmission revenues of $22.8 million became effective June 1, 2009. Of this amount, $21 million represents an increase in Retail Transmission Charges, which was approved by the ACC on July 29, 2009 and allows APS to reflect the related increased Retail Transmission Charges in its retail rates through the TCA effective August 1, 2009.
4. Income Taxes
Certain assets and liabilities are reported differently for income tax purposes than they are for financial statements purposes. The tax effect of these differences is recorded as deferred taxes. We calculate deferred taxes using the current income tax rates.

 

101


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
APS has recorded a regulatory asset and a regulatory liability related to income taxes on its Balance Sheets in accordance with accounting guidance for regulated operations. The regulatory asset is for certain temporary differences, primarily the allowance for equity funds used during construction. The regulatory liability relates to deferred taxes resulting primarily from pension and other postretirement benefits. APS amortizes these amounts as the differences reverse.
Pinnacle West expects to recognize approximately $125 million of cash tax benefits related to SunCor’s strategic asset sales (see Note 23) which will not be realized until the asset sale transactions are completed. Approximately $105 million of these benefits were recorded in 2009 as reductions to income tax expense related to the current impairment charges. The additional $20 million of tax benefits were recorded as reductions to income tax expense related to the SunCor impairment charge recorded in the fourth quarter of 2008.
The $91 million income tax receivables on the Consolidated Balance Sheets represent the anticipated refunds related to an APS tax accounting method change approved by the IRS in the third quarter of 2009 and the current year tax benefits related to the SunCor strategic asset sales that closed in 2009.
The following is a tabular reconciliation of the total amounts of unrecognized tax benefits, excluding interest and penalties, at the beginning and end of the period that are included in accrued taxes and unrecognized tax benefits on the Consolidated Balance Sheets (dollars in thousands):
                 
    2009     2008  
Total unrecognized tax benefits, January 1
  $ 63,318     $ 157,869  
Additions for tax positions of the current year
    44,094       12,923  
Additions for tax positions of prior years
    98,942       32,510  
Reductions for tax positions of prior years for:
               
Changes in judgment
          (4,454 )
Settlements with taxing authorities
    (4,089 )     (35,812 )
Lapses of applicable statute of limitations
    (1,049 )     (99,718 )
 
           
Total unrecognized tax benefits, December 31
  $ 201,216     $ 63,318  
 
           
Included in both balances of unrecognized tax benefits at December 31, 2009 and 2008 were approximately $16 million of tax positions that, if recognized, would decrease our effective tax rate.
As of the balance sheet date, the tax year ended December 31, 2005 and all subsequent tax years remain subject to examination by the IRS. With few exceptions, we are no longer subject to state income tax examinations by tax authorities for years before 1999.
Within the next 12 months, it is reasonably possible that the Company will reach a settlement with the IRS with regard to the examination of tax returns for years ended December 31, 2005 through 2007. As a result of these anticipated settlements, and the expiration of certain statutes of limitations, the Company believes that it is reasonably possible that unrecognized tax benefits could be reduced by an amount up to $70 million.
We reflect interest and penalties, if any, on unrecognized tax benefits in the Consolidated Statements of Income as income tax expense. The amount of interest recognized in the consolidated statement of income related to unrecognized tax benefits was a pre-tax expense of $2 million for 2009 and pre-tax benefit of $51 million for 2008.

 

102


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The total amount of accrued liabilities for interest recognized in the consolidated balance sheets related to unrecognized tax benefits was $8 million as of December 31, 2009 and $6 million as of December 31, 2008. To the extent that matters are settled favorably, this amount could reverse and decrease our effective tax rate. Additionally, as of December 31, 2009, we have recognized $1 million of interest expense to be paid on the underpayment of income taxes for certain adjustments that we have filed, or will file, with the IRS.
The components of income tax expense are as follows (dollars in thousands):
                         
    Year Ended December 31,  
    2009     2008     2007  
Current:
                       
Federal
  $ (38,502 )   $ (85,866 )   $ 182,181  
State
    (38,080 )     11,738       30,801  
 
                 
Total current
    (76,582 )     (74,128 )     212,982  
 
                 
Deferred:
                       
Income from continuing operations
    105,492       158,024       (56,147 )
Discontinued operations
                (343 )
 
                 
Total deferred
    105,492       158,024       (56,490 )
 
                 
Total income tax expense
    28,910       83,896       156,492  
Less: income tax expense (benefit) on discontinued operations
    (8,917 )     6,999       4,486  
 
                 
Income tax expense — continuing operations
  $ 37,827     $ 76,897     $ 152,006  
 
                 

 

103


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following chart compares pretax income from continuing operations at the 35% federal income tax rate to income tax expense — continuing operations (dollars in thousands):
                         
    Year Ended December 31,  
    2009     2008     2007  
 
                       
Federal income tax expense at 35% statutory rate
  $ 36,770     $ 107,870     $ 158,355  
Increases (reductions) in tax expense resulting from:
                       
State income tax net of federal income tax benefit
    3,662       10,857       17,078  
Credits and favorable adjustments related to prior years resolved in current year
          (28,873 )     (13,205 )
Medicare Subsidy Part-D
    (2,095 )     (1,993 )     (3,236 )
Allowance for equity funds used during construction (see Note 1)
    (4,264 )     (5,755 )     (6,899 )
Other
    3,754       (5,209 )     (87 )
 
                 
Income tax expense — continuing operations
  $ 37,827     $ 76,897     $ 152,006  
 
                 
The following table shows the net deferred income tax liability recognized on the Consolidated Balance Sheets (dollars in thousands):
                 
    December 31,  
    2009     2008  
Current asset
  $ 53,990     $ 79,729  
Long-term liability
    (1,496,095 )     (1,403,318 )
 
           
Accumulated deferred income taxes — net
  $ (1,442,105 )   $ (1,323,589 )
 
           

 

104


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The components of the net deferred income tax liability were as follows (dollars in thousands):
                 
    December 31,  
    2009     2008  
DEFERRED TAX ASSETS
               
Risk management activities
  $ 87,404     $ 132,383  
Regulatory liabilities:
               
Asset retirement obligation
    213,814       194,326  
Deferred fuel and purchased power
    34,463        
Other
    21,613       13,986  
Pension and other postretirement liabilities
    306,515       281,053  
Deferred gain on Palo Verde Unit 2 sale leaseback
    11,836       12,665  
Real estate investments and assets held for sale
    113,082       23,469  
Other
    48,602       78,210  
 
           
Total deferred tax assets
    837,329       736,092  
 
           
DEFERRED TAX LIABILITIES
               
Plant-related
    (1,951,262 )     (1,709,872 )
Risk management activities
    (20,863 )     (20,732 )
Regulatory assets:
               
Allowance for equity funds used during construction
    (23,285 )     (20,174 )
Deferred fuel and purchased power — mark-to-market
    (16,167 )     (46,593 )
Pension and other postretirement benefits
    (210,080 )     (186,916 )
Other
    (57,210 )     (58,519 )
Other
    (567 )     (16,875 )
 
           
Total deferred tax liabilities
    (2,279,434 )     (2,059,681 )
 
           
Accumulated deferred income taxes — net
  $ (1,442,105 )   $ (1,323,589 )
 
           

 

105


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
5. Lines of Credit and Short-Term Borrowing
Pinnacle West and APS maintain credit facilities in order to enhance liquidity and provide credit support. The credit and liquidity markets experienced significant stress beginning in the third quarter of 2008. Since the fourth quarter of 2008, Pinnacle West and APS have not accessed the commercial paper market due to negative market conditions. They have both been able to access existing credit facilities, ensuring adequate liquidity. The table below presents the consolidated lines of credit available and outstanding as of December 31, 2009 (dollars in millions):
                                             
                                Weighted        
        Amount             Unused     Average        
Credit Facility   Expiration   Committed     Borrowed     Amount     Interest Rate     Commitment Fees  
PNW Revolving Credit Line
  December 2010   $ 283     $ 149     $ 134     0.982%     0.15 %
APS Revolving Credit Line
  December 2010     377             377         0.11 %
APS Revolving Credit Line
  September 2011     489             489         0.10 %
Other SunCor
Short-term Borrowings
  January 2010           5           LIBOR plus
2.50%
     
 
                                     
Total
      $ 1,149     $ 154     $ 1,000                  
 
                                     
The PNW revolver is available to support the issuance of up to $250 million in commercial paper or bank borrowings, including issuances of letters of credit up to $94 million.
The APS revolvers are available either to support the issuance of up to $250 million in commercial paper or to be used for bank borrowings, including issuances of letters of credit up to $583 million. See Note 21 for discussion of APS’ letters of credit. At December 31, 2009, APS had no borrowings and no letters of credit under its revolving lines of credit.
The table below presents the consolidated lines of credit available and outstanding as of December 31, 2008 (dollars in millions):
                                             
                                Weighted        
        Amount             Unused     Average        
Credit Facility   Expiration   Committed     Borrowed     Amount     Interest Rate     Commitment Fees  
PNW Revolving Credit Line
  December 2010   $ 300     $ 144     $ 156     2.713%     0.15 %
APS Revolving Credit Line
  December 2010     400       38       362     1.00%     0.11 %
APS Revolving Credit Line
  September 2011     500       484       16     2.18%     0.10 %
Other SunCor
Short-term Borrowings
  January 2010           4           LIBOR plus
2.50%
     
 
                                     
Total
      $ 1,200     $ 670     $ 534                  
 
                                     
Pinnacle West had a committed line of credit with various banks totaling $300 million at December 31, 2008. Credit commitments totaling approximately $17 million from Lehman Brothers were no longer available. The remaining $283 million was available to support the issuance of up to $250 million in commercial paper or bank borrowings, including issuances of letters of credit up to $94 million of which $7 million was outstanding.
APS had committed lines of credit totaling $900 million at December 31, 2008. Credit commitments totaling approximately $34 million from Lehman Brothers were no longer available. The remaining capacity of $866 million under the APS revolvers was available either to support the issuance of up to $250 million in commercial paper or to be used for bank borrowings, including issuances of letters of credit up to $583 million.

 

106


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
On February 12, 2010, Pinnacle West refinanced its $283 million revolving credit facility that would have matured in December 2010, and decreased the size of the facility to $200 million. The new revolving credit facility terminates in February 2013. Pinnacle West may increase the amount of the facility up to a maximum of $300 million upon the satisfaction of certain conditions and with the consent of the lenders. Pinnacle West will use the facility for general corporate purposes, repayment of long-term debt, and for the issuance of letters of credit. Interest rates are based on Pinnacle West’s senior unsecured debt credit ratings. In addition, because of the downsized revolving credit facility, the Company is in the process of reducing the size of its commercial paper program to $200 million from $250 million.
On February 12, 2010, APS refinanced its $377 million revolving credit facility that would have matured in December 2010, and increased the size of the facility to $500 million. The new revolving credit facility terminates in February 2013. APS may increase the amount of the facility up to a maximum of $700 million upon the satisfaction of certain conditions and with the consent of the lenders. APS will use the facility for general corporate purposes and for the issuance of letters of credit. Interest rates are based on APS’ senior unsecured debt credit ratings.
Although provisions in APS’ articles of incorporation and ACC financing orders establish maximum amounts of preferred stock and debt that APS may issue, APS does not expect any of these provisions to limit its ability to meet its capital requirements. On October 30, 2007, the ACC issued a financing order in which it approved APS’ request, subject to specified parameters and procedures, to increase (a) APS’ short-term debt authorization from 7% of APS’ capitalization to (i) 7% of APS’ capitalization plus (ii) $500 million (which is required to be used for purchases of natural gas and power) and (b) APS’ long-term debt authorization from approximately $3.2 billion to $4.2 billion in light of the projected growth of APS and its customer base and the resulting projected financing needs. This financing order expires December 31, 2012; however, all debt previously authorized and outstanding on December 31, 2012 will remain authorized and valid obligations of APS.
See discussion about SunCor’s Secured Revolver in Note 6.
Other Short-term Borrowings
Neither Pinnacle West nor APS had commercial paper borrowings or other short-term debt at December 31, 2009 or December 31, 2008. SunCor had other short-term notes of approximately $5 million at December 31, 2009 and December 31, 2008 with variable interest rates based on LIBOR plus 2.5%.

 

107


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
6. Long-Term Debt and Liquidity Matters
Substantially all of APS’ debt is unsecured. SunCor’s short and long-term debt is collateralized by interests in certain real property and Pinnacle West’s debt is unsecured. The following table presents the components of long-term debt on the Consolidated Balance Sheets outstanding at December 31, 2009 and 2008 (dollars in thousands):
                             
    Maturity   Interest     December 31,  
    Dates (a)   Rates     2009     2008  
APS
                           
 
                           
Pollution control bonds — Variable
  2024-2038       (b)   $ 222,880     $ 539,145  
Pollution control bonds — Fixed
  2029-2034       (c)     342,975        
Pollution control bonds with senior notes
  2029     5.05 %     90,000       90,000  
Unsecured notes
  2011     6.375 %     400,000       400,000  
Unsecured notes
  2012     6.50 %     375,000       375,000  
Unsecured notes
  2014     5.80 %     300,000       300,000  
Unsecured notes
  2015     4.650 %     300,000       300,000  
Unsecured notes
  2016     6.25 %     250,000       250,000  
Unsecured notes (d)
  2019     8.75 %     500,000        
Unsecured notes
  2033     5.625 %     200,000       200,000  
Unsecured notes
  2035     5.50 %     250,000       250,000  
Unsecured notes
  2036     6.875 %     150,000       150,000  
Secured note
  2014     6.00 %     1,075       1,258  
Unamortized discount and premium
                (7,185 )     (7,908 )
Capitalized lease obligations
  2010-2012       (e)     2,837       3,621  
 
                       
Subtotal (f)
                3,377,582       2,851,116  
 
                       
SUNCOR
                           
Notes payable
  2010-2013       (g)     95,535       182,804  
Capitalized lease obligations
  2010-2012       (h)     100       329  
 
                       
Subtotal
                95,635       183,133  
 
                       
PINNACLE WEST
                           
Senior notes
  2011     5.91 %     175,000       175,000  
 
                       
Total long-term debt
                3,648,217       3,209,249  
Less current maturities:
                           
APS
                197,176       874  
SunCor
                80,517       176,772  
Pinnacle West
                       
 
                       
Total
                277,693       177,646  
 
                       
TOTAL LONG-TERM DEBT LESS CURRENT MATURITIES
              $ 3,370,524     $ 3,031,603  
 
                       
     
(a)   This schedule does not reflect the timing of redemptions that may occur prior to maturities.
 
(b)   The weighted-average rate for the variable rate pollution control bonds was 0.25% at December 31, 2009 and 8.30% at December 31, 2008. The 2008 weighted average rate included rates associated with debt securities in auction rate mode. See discussion of the refinancing of pollution control bonds below.
 
(c)   The bonds’ fixed rate of interest range from 5.00% to 6.00% and are subject to mandatory tender dates. Refer to the discussion below on Pollution Control Bonds.
 
(d)   On February 26, 2009, APS issued $500 million of 8.75% unsecured senior notes that mature on March 1, 2019.
 
(e)   The weighted-average interest rate was 5.50% at December 31, 2009 and 5.51% at December 31, 2008.

 

108


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
     
(f)   APS’ long-term debt less current maturities was $3.180 billion at December 31, 2009 and $2.850 billion at December 31, 2008. APS’ current maturities of long-term debt was $197 million at December 31, 2009 and $1 million at December 31, 2008.
 
(g)   SunCor had $57 million outstanding at December 31, 2009 and $120 million at December 31, 2008 under its secured revolver that matured on January 30, 2010. The weighted-average interest rates were 5.00% at December 31, 2009 and 4.19% at December 31, 2008. At December 31, 2009 and December 31, 2008 approximately $39 million and $63 million of other debt remained outstanding under other long-term credit facilities. The remaining debt which is primarily classified as current maturities of long-term debt consisted of multiple notes with variable interest rates of prime plus 2.0% and LIBOR plus 1.70%, 2.0%, 2.25% and 2.50% at December 31, 2009. At December 31, 2008, the remaining debt consisted of multiple notes with variable interest rates of prime plus 1.75% and 2.00% and LIBOR plus 1.70%, 2.00%, 2.25%, 2.50% and a fixed rate note of 4.25%. See below for further discussion of SunCor debt.
 
(h)   The weighted-average interest rate was 4.9% at December 31, 2009 and 6.2% at December 31, 2008.
Debt Issuances
Unsecured Senior Notes
On February 26, 2009, APS issued $500 million of 8.75% unsecured senior notes that mature on March 1, 2019. Net proceeds from the sale of the notes were used to repay short-term borrowings under two committed revolving lines of credit incurred to fund capital expenditures and for general corporate purposes.
Pollution Control Bonds
During 2009, APS refinanced approximately $343 million of its $656 million pollution control bonds. As a result of these refinancings, which are described in the following table, APS no longer has any outstanding debt securities in auction rate mode. Each series of bonds, described below, is payable solely from revenues obtained from APS pursuant to a loan agreement between APS and the respective pollution control corporation. The interest rates on these bonds are fixed through the applicable interest reset dates as presented in the table below. At the interest reset dates, we will be required to purchase the bonds and will have the opportunity to remarket the bonds in daily, weekly, monthly or other interest rate modes at that time. These bonds are classified as long-term debt on our Consolidated Balance Sheets at December 31, 2009.

 

109


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
             
    Navajo County, AZ   Coconino County, AZ   Maricopa County, AZ
    Pollution Control   Pollution Control   Pollution Control
Issuer   Corporation (1)   Corporation (2)   Corporation (3)
 
 
Issuance Date
  May 28, 2009   May 28, 2009   June 26, 2009
 
           
Due Date
  June 1, 2034   June 1, 2034   May 1, 2029
 
           
Bond series details
  Series A – 5.00%   Series A – 5.50%   Series A – 6.00%
(series, fixed
  $38 million   $13 million   $36 million
interest rate,
  June 1, 2012   June 1, 2014   May 1, 2014
amount, reset date)
           
 
           
 
  Series B – 5.50%       Series B – 5.50%
 
  $32 million       $32 million
 
  June 1, 2014       May 1, 2012
 
           
 
  Series C – 5.50%       Series C – 5.75%
 
  $32 million       $32 million
 
  June 1, 2014       May 1, 2013
 
           
 
  Series D – 5.75%       Series D – 6.00%
 
  $32 million       $32 million
 
  June 1, 2016       May 1, 2014
 
           
 
  Series E – 5.75%,       Series E – 6.00%
 
  $32 million       $32 million
 
  June 1, 2016       May 1, 2014
 
           
Total
  $166 million   $13 million   $164 million
     
(1)   Issued to redeem all of approximately $166 million of the Navajo County, Arizona Pollution Control Corporation Pollution Control Revenue Refunding Bonds 2004 Series A-E, due 2034.
 
(2)   Issued to redeem all of approximately $13 million of the Coconino County, Arizona Pollution Control Corporation Pollution Control Revenue Refunding Bonds 2004 Series A, due 2034.
 
(3)   Issued to redeem all of approximately $164 million of the Maricopa County, Arizona Pollution Control Corporation Pollution Control Revenue Refunding Bonds 2005 Series A-E, due 2029.
On September 11, 2008, APS purchased all of the approximately $27 million of the Coconino County, Arizona Pollution Control Corporation (“Coconino”) Pollution Control Revenue Bonds, Series 1996A and Series 1999 due December 2031 and April 2034 and held them as treasury bonds. On September 22, 2009, Coconino issued approximately $27 million of Coconino Pollution Control Revenue Refunding Bonds, 2009 Series B due April 2038 to redeem the existing bonds. APS used the funds received from the issuance to repay certain existing indebtedness under a revolving line of credit drawn upon by APS to fund its purchase of the 1996A and 1999 Series Bonds in 2008. The 2009 Series B Bonds are payable solely from revenues obtained from APS pursuant to a loan agreement between APS and Coconino. According to the indenture of the bonds, the interest rate of the 2009 Series B Bonds could be reset daily, weekly, monthly, or at other time intervals. The initial rate period selected for the 2009 Series B Bonds is a daily rate period. At December 31, 2009, the daily interest rate was 0.26%. The daily rates are variable rates set by a remarketing agent. Concurrently with the issuance of the 2009 Series B Bonds, the Company entered into a two year letter of credit and reimbursement agreement to provide credit support for the 2009 Series B Bonds. These bonds are classified as long-term debt on our Consolidated Balance Sheets at December 31, 2009.

 

110


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Approximately $196 million of pollution control bonds were classified as current maturities of long-term debt at December 31, 2009. Currently, interest rates on these bonds are set daily by a remarketing agent. Additionally, the bonds are backed by letters of credit that expire in 2010, at which time the letters of credit will have to be replaced, renewed or extended, or the bonds will have to be remarketed in a different interest rate mode. The bond holders will have to surrender the bonds back to APS if APS decides to remarket them in a different interest rate mode.
The interest rate on the remaining $90 million of pollution control bonds with senior notes is fixed for life, and the bonds are also backed by insurance. The bonds are classified as long-term debt on our Consolidated Balance Sheets at December 31, 2009.
Debt Provisions
Pinnacle West’s and APS’ debt covenants related to their respective bank financing arrangements include debt to capitalization ratios. Certain of APS’ bank financing arrangements also include an interest coverage test. Pinnacle West and APS comply with these covenants and each anticipates it will continue to meet these and other significant covenant requirements. For both Pinnacle West and APS, these covenants require that the ratio of consolidated debt to total consolidated capitalization not exceed 65%. At December 31, 2009, the ratio was approximately 52% for Pinnacle West and 48% for APS. The provisions regarding interest coverage require minimum cash coverage of two times the interest requirements for APS. The interest coverage was approximately 4.6 times under APS’ bank financing agreements as of December 31, 2009. Failure to comply with such covenant levels would result in an event of default which, generally speaking, would require the immediate repayment of the debt subject to the covenants and could cross-default other debt. See further discussion of “cross-default” provisions below.
Neither Pinnacle West’s nor APS’ financing agreements contain “rating triggers” that would result in an acceleration of the required interest and principal payments in the event of a rating downgrade. However, our bank financing agreements contain a pricing grid in which the interest costs we pay are determined by our current credit ratings.
All of Pinnacle West’s loan agreements contain “cross-default” provisions that would result in defaults and the potential acceleration of payment under these loan agreements if Pinnacle West or APS were to default under certain other material agreements. All of APS’ bank agreements contain cross default provisions that would result in defaults and the potential acceleration of payment under these bank agreements if APS were to default under certain other material agreements. Pinnacle West and APS do not have a material adverse change restriction for revolver borrowings.
An existing ACC order requires APS to maintain a common equity ratio of at least 40%. As defined in the ACC order, the common equity ratio is common equity divided by the sum of common equity and long-term debt, including current maturities of long-term debt. At December 31, 2009, APS common equity ratio, as defined, was 50%. Its total common equity was approximately $3.4 billion, and total capitalization was approximately $6.8 billion. APS would be prohibited from paying dividends if the payment would reduce its common equity below approximately $2.7 billion, assuming APS’ total capitalization remains the same. This restriction does not materially affect Pinnacle West’s ability to meet its ongoing capital requirements.

 

111


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SunCor — SunCor's principal loan facility, the SunCor Secured Revolver, is secured primarily by an interest in land, commercial properties, land contracts and homes under construction. At December 31, 2009, SunCor had borrowings of approximately $57 million under the Secured Revolver. The revolver matured on January 30, 2010. SunCor and the agent bank for the Secured Revolver are discussing an extension of the maturity date to allow time for SunCor to continue discussions concerning the potential sale of additional properties. In addition to the Secured Revolver, at December 31, 2009, SunCor had approximately $43 million of outstanding debt under other credit facilities ($9 million of which has matured since December 31, 2009 and remains outstanding). SunCor intends to apply the proceeds of planned asset sales (see Note 23) to the repayment of its outstanding debt.
Real estate impairment charges recorded throughout 2009 (see Note 23) resulted in violations of certain covenants contained in the SunCor Secured Revolver and SunCor's other credit facilities. The lenders have taken no enforcement action related to the covenant defaults.
If SunCor is unable to obtain an extension or renewal of the Secured Revolver or its other matured debt, or if it is unable to comply with the mandatory repayment and other provisions of any new or modified credit agreements, SunCor could be required to immediately repay its outstanding indebtedness under all of its credit facilities as a result of cross-default provisions. Such an immediate repayment obligation would have a material adverse impact on SunCor's business and financial position and impair its ongoing viability.
SunCor cannot predict the outcome of negotiations with its lenders or its ability to sell assets for sufficient proceeds to repay its outstanding debt. SunCor's ability to generate sufficient cash from operations while it pursues lender negotiations and further asset sales is uncertain.
Neither Pinnacle West nor any of its other subsidiaries has guaranteed any SunCor indebtedness. A SunCor debt default would not result in a cross-default of any of the debt of Pinnacle West or any of its other subsidiaries. While there can be no assurances as to the ultimate outcome of this matter, Pinnacle West does not believe that SunCor's inability to obtain waivers or similar relief from SunCor's lenders would have a material adverse impact on Pinnacle West's cash flows or liquidity.
As of December 31, 2009, SunCor could not transfer any cash dividends to Pinnacle West as a result of the covenants mentioned above. The restriction does not materially affect Pinnacle West's ability to meet its ongoing capital requirements.
The following table shows principal payments due on Pinnacle West’s and APS’ total long-term debt and capitalized lease requirements (dollars in millions):
                 
    Pinnacle West-        
Year   Consolidated     APS  
2010
  $ 278     $ 197  
2011
    616       428  
2012
    446       446  
2013
    33       32  
2014
    477       477  
Thereafter
    1,805       1,805  
 
           
Total
  $ 3,655     $ 3,385  
 
           

 

112


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
7. Common Stock and Treasury Stock
Our common stock and treasury stock activity during each of the three years 2009, 2008 and 2007 is as follows (dollars in thousands):
                                 
    Common Stock     Treasury Stock  
    Shares     Amount     Shares     Amount  
Balance at December 31, 2006
    99,961,066     $ 2,114,550       (2,419 )   $ (449 )
Common stock issuance
    564,404       24,089              
Purchase of treasury stock (a)
                (47,218 )     (1,964 )
Reissuance of treasury stock for stock compensation
                10,132       359  
Other
          (2,852 )            
 
                       
Balance at December 31, 2007
    100,525,470       2,135,787       (39,505 )     (2,054 )
 
                               
Common stock issuance
    422,966       10,845              
Purchase of treasury stock (a)
                (39,022 )     (1,387 )
Reissuance of treasury stock for stock compensation
                18,700       587  
Other
          4,691              
 
                       
Balance at December 31, 2008
    100,948,436       2,151,323       (59,827 )     (2,854 )
 
                               
Common stock issuance
    579,501       10,620              
Purchase of treasury stock (a)
                (66,173 )     (2,156 )
Reissuance of treasury stock for stock compensation
                32,761       1,198  
Other
          (8,648 )            
 
                       
Balance at December 31, 2009
    101,527,937     $ 2,153,295       (93,239 )   $ (3,812 )
 
                       
     
(a)   Represents shares of common stock withheld from certain stock awards for tax purposes.
8. Retirement Plans and Other Benefits
Pinnacle West sponsors a qualified defined benefit and account balance pension plan and a non-qualified supplemental excess benefit retirement plan for the employees of Pinnacle West and its subsidiaries. All new employees participate in the account balance plan. Defined benefit plans specify the amount of benefits a plan participant is to receive using information about the participant. The pension plan covers nearly all employees. The supplemental excess benefit retirement plan covers officers of the Company and highly compensated employees designated for participation by the Board of Directors. Our employees do not contribute to the plans. Generally, we calculate the benefits based on age, years of service and pay.
We also sponsor other postretirement benefits for the employees of Pinnacle West and our subsidiaries. We provide medical and life insurance benefits to retired employees. Employees must retire to become eligible for these retirement benefits, which are based on years of service and age. For the medical insurance plans, retirees make contributions to cover a portion of the plan costs. For the life insurance plan, retirees do not make contributions. We retain the right to change or eliminate these benefits.

 

113


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Pinnacle West uses a December 31 measurement date each year for its pension and other postretirement benefit plans. The market-related value of our plan assets is their fair value at the measurement date. See Note 14 for discussion of how fair values are determined. Due to subjective and complex judgments, which may be required in determining fair values, actual results could differ from the results estimated through the application of these methods.
A significant portion of the changes in the actuarial gains and losses of our pension and postretirement plans is attributable to APS and therefore is recoverable in rates. Accordingly, these changes are recorded as a regulatory asset. In its 2009 retail rate case settlement, APS received approval to defer a portion of pension and other postretirement benefit cost increases incurred in 2011 and 2012.
The following table provides details of the plans’ net periodic benefit costs and the portion of these costs charged to expense (including administrative costs and excluding amounts capitalized as overhead construction or billed to electric plant participants) (dollars in thousands):
                                                 
    Pension     Other Benefits  
    2009     2008     2007     2009     2008     2007  
Service cost-benefits earned during the period
  $ 54,288     $ 54,576     $ 51,803     $ 18,285     $ 17,793     $ 18,491  
Interest cost on benefit obligation
    118,282       110,207       100,736       39,180       37,897       35,284  
Expected return on plan assets
    (116,535 )     (118,309 )     (107,165 )     (34,428 )     (43,609 )     (42,177 )
Amortization of:
                                               
Transition obligation
                      3,005       3,005       3,005  
Prior service cost (credit)
    2,080       2,455       2,957       (125 )     (125 )     (125 )
Net actuarial loss
    14,216       11,145       16,331       10,320       2,372       3,929  
 
                                   
Net periodic benefit cost
  $ 72,331     $ 60,074     $ 64,662     $ 36,237     $ 17,333     $ 18,407  
 
                                   
Portion of cost charged to expense
  $ 36,484     $ 28,854     $ 28,063     $ 18,278     $ 8,325     $ 7,989  
 
                                   
APS share of cost charged to expense
  $ 34,850     $ 27,491     $ 26,548     $ 17,459     $ 7,932     $ 7,557  
 
                                   

 

114


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table shows the plans’ changes in the benefit obligations and funded status for the years 2009 and 2008 (dollars in thousands):
                                 
    Pension     Other Benefits  
    2009     2008     2009     2008  
Change in Benefit Obligation
                               
Benefit obligation at January 1
  $ 1,884,656     $ 1,720,844     $ 655,265     $ 605,125  
Service cost
    54,288       54,576       18,285       17,793  
Interest cost
    118,282       110,207       39,180       37,897  
Benefit payments
    (77,577 )     (62,058 )     (18,959 )     (17,566 )
Actuarial loss
    94,482       61,087       6,764       12,016  
 
                       
Benefit obligation at December 31
    2,074,131       1,884,656       700,535       655,265  
 
                       
 
                               
Change in Plan Assets
                               
Fair value of plan assets at January 1
    1,430,372       1,318,939       429,306       499,764  
Actual return on plan assets
    96,511       132,449       61,101       (64,364 )
Employer contributions
          35,000       15,506       10,972  
Benefit payments
    (65,075 )     (56,016 )     (15,458 )     (17,066 )
 
                       
Fair value of plan assets at December 31
    1,461,808       1,430,372       490,455       429,306  
 
                       
Funded Status at December 31
  $ (612,323 )   $ (454,284 )   $ (210,080 )   $ (225,959 )
 
                       
The following table shows the projected benefit obligation and the accumulated benefit obligation for the pension plan in excess of plan assets as of December 31, 2009 and 2008 (dollars in thousands):
                 
    2009     2008  
Projected benefit obligation
  $ 2,074,131     $ 1,884,656  
Accumulated benefit obligation
    1,824,661       1,631,909  
Fair value of plan assets
    1,461,808       1,430,372  
The following table shows the amounts recognized on the Consolidated Balance Sheets as of December 31, 2009 and 2008 (dollars in thousands):
                                 
    Pension     Other Benefits  
    2009     2008     2009     2008  
Current asset
  $     $     $     $ 1,221  
Current liability
    (11,065 )     (5,676 )            
Noncurrent liability
    (601,258 )     (448,608 )     (210,080 )     (227,180 )
 
                       
Net amount recognized
  $ (612,323 )   $ (454,284 )   $ (210,080 )   $ (225,959 )
 
                       

 

115


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table shows the details related to accumulated other comprehensive loss as of December 31, 2009 and 2008 (dollars in thousands):
                                 
    Pension     Other Benefits  
    2009     2008     2009     2008  
Net actuarial loss
  $ 404,619     $ 304,335     $ 194,301     $ 224,624  
Prior service cost (credit)
    7,865       9,946       (794 )     (920 )
Transition obligation
                9,015       12,019  
APS’ portion recorded as a regulatory asset
    (336,728 )     (245,235 )     (195,389 )     (227,490 )
Income tax benefit
    (29,902 )     (27,239 )     (2,095 )     (2,493 )
 
                       
Accumulated other comprehensive loss
  $ 45,854     $ 41,807     $ 5,038     $ 5,740  
 
                       
The following table shows the estimated amounts that will be amortized from accumulated other comprehensive loss and regulatory assets into net periodic benefit cost in 2010 (dollars in thousands):
                 
            Other  
    Pension     Benefits  
Net actuarial loss
  $ 18,557     $ 9,398  
Prior service cost (credit)
    1,840       (125 )
Transition obligation
          3,004  
 
           
Total amounts estimated to be amortized from accumulated other comprehensive income and regulatory assets in 2010
  $ 20,397     $ 12,277  
 
           
The following table shows the weighted-average assumptions used for both the pension and other benefits to determine benefit obligations and net periodic benefit costs:
                                         
    Benefit Obligations     Benefit Costs  
    As of December 31,     For the Years Ended December 31,  
    2009     2008     2009     2008     2007  
Discount rate-pension
    5.90 %     6.11 %     6.11 %     6.25 %     5.90 %
Discount rate-other benefits
    6.00 %     6.13 %     6.13 %     6.31 %     5.93 %
Rate of compensation increase
    4.00 %     4.00 %     4.00 %     4.00 %     4.00 %
Expected long-term return on plan assets
    N/A       N/A       8.25 %     9.00 %     9.00 %
Initial health care cost trend rate
    8.00 %     8.00 %     8.00 %     8.00 %     8.00 %
Ultimate health care cost trend rate
    5.00 %     5.00 %     5.00 %     5.00 %     5.00 %
Number of years to ultimate trend rate
    4       4       4       4       4  

 

116


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
In selecting the pretax expected long-term rate of return on plan assets we consider past performance and economic forecasts for the types of investments held by the plan. For the year 2010, we are assuming an 8.25% long-term rate of return on plan assets, which we believe is reasonable given our asset allocation in relation to historical and expected performance.
Assumed health care cost trend rates have a significant effect on the amounts reported for the health care plans. In selecting our health care trend rate, we consider past performance and forecasts of health care costs. A one percentage point change in the assumed initial and ultimate health care cost trend rates would have the following effects (dollars in millions):
                 
    1% Increase     1% Decrease  
Effect on other postretirement benefits expense, after consideration of amounts capitalized or billed to electric plant participants
  $ 8     $ (7 )
Effect on service and interest cost components of net periodic other postretirement benefit costs
    11       (9 )
Effect on the accumulated other postretirement benefit obligation
    110       (89 )
Plan Assets
The Board of Directors has delegated oversight of the Plans’ assets to an Investment Management Committee, which has adopted an investment policy. The investment policy’s overall strategy is to achieve an adequate level of trust assets relative to the benefit obligation. To achieve this objective, the Plans’ investment policies provide for a mix of investments in long-term fixed income assets and return-generating assets. Long-term fixed income assets are designed to offset changes in benefit obligations due to changes in discount rates and inflation. Return-generating assets are intended to provide a reasonable long-term rate of investment return with a prudent level of volatility. The determination of total allocation between return-generating and long-term fixed income assets is reviewed on at least an annual basis. Other investment strategies include the prohibition of investments in Pinnacle West securities and the external management of the Plans’ assets.
Long-term fixed income assets consist primarily of fixed income debt securities issued by the U.S. Treasury, other government agencies, and corporations. Long-term fixed income assets may also include interest rate swaps, U.S. Treasury futures and other instruments. The investment policy does not provide for a specific mix of long-term fixed income assets, but does require the average credit rating of such assets to be considered upper medium grade or above. The 2009 year-end long-term fixed income asset strategy focused on investments in corporate bonds of primarily investment-grade U.S. issuers, with total long-term fixed income assets representing 45% of total pension plan assets and 40% of other benefit plans assets.
Return-generating assets in the pension plan and other benefit plans target a mix of approximately 64% U.S. equities, 27% international equities, and 9% alternative investments. The 2009 year-end U.S. equity holdings were invested primarily in large-cap companies in diverse industries. International equities include investments in emerging and developing markets. Return-generating assets also include investments in securities through commingled funds in common and collective trusts. Alternative investments primarily include investments in real estate. The 2009 year-end return-generating assets represented 55% of total pension plan assets and 60% of other benefit plans assets.

 

117


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
See Note 14 for a discussion on the fair value hierarchy and how fair value methodologies are applied. The fair value of Pinnacle West’s pension plan and other postretirement benefit plan assets at December 31, 2009, by asset category, are as follows (dollars in thousands):
                                         
    Quoted                            
    Prices                            
    in Active     Significant                      
    Markets for     Other     Significant                
    Identical     Observable     Unobservable             Balance at  
    Assets     Inputs     Inputs     Netting and     December 31,  
    (Level 1)     (Level 2)     (Level 3)     Other (a)     2009  
Pension Plan:
                                       
Assets:
                                       
Cash and cash equivalents
  $ 519     $     $     $     $ 519  
Corporate debt securities
          590,343                   590,343  
Other debt securities (b)
          66,281                   66,281  
Interest rate swaps
          20,512             (20,103 )     409  
Equities — U.S. Companies
    341,318                         341,318  
Equities — International Companies
    83,492                         83,492  
Other investments
          6,747             10,177       16,924  
Common and collective trusts:
                                       
U.S. Equities
          144,016                   144,016  
International Equities
          132,168                   132,168  
Real estate
                64,212             64,212  
Short-term investments
          22,126                   22,126  
 
                                       
Liabilities:
                                       
Interest rate swaps
          (20,103 )           20,103        
 
                             
Total Pension Plan
  $ 425,329     $ 962,090     $ 64,212     $ 10,177     $ 1,461,808  
 
                             
Other Benefits:
                                       
Assets:
                                       
Cash and cash equivalents
  $ 156     $     $     $     $ 156  
Corporate debt securities
          173,895                   173,895  
Other debt securities (b)
          20,280                   20,280  
Interest rate swaps
          2,091             (2,049 )     42  
Equities — U.S. Companies
    170,293                         170,293  
Equities — International Companies
    9,721                         9,721  
Other investments
          383             (785 )     (402 )
Common and collective trusts:
                                       
U.S. Equities
          49,363                   49,363  
International Equities
          52,670                   52,670  
Real Estate
                6,504             6,504  
Short-term investments
          7,933                   7,933  
 
                                       
Liabilities:
                                       
Interest rate swaps
          (2,049 )           2,049        
 
                             
Total Other Benefits
  $ 180,170     $ 304,566     $ 6,504     $ (785 )   $ 490,455  
 
                             
     
(a)   Represents netting under master netting arrangements and Plan receivables and payables.
 
(b)   This category consists primarily of municipality issued debt securities, but also includes U.S. Treasuries and asset-backed securities such as collaterized mortgage obligations.

 

118


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table shows the changes in fair value for assets that are measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the year ended December 31, 2009 (dollars in thousands):
                 
            Other  
Common and Collective Trusts - Real Estate   Pension     Benefits  
 
               
Beginning balance at January 1, 2009
  $ 88,379     $ 8,951  
Actual return on assets still held at December 31, 2009
    (29,590 )     (2,991 )
Actual return on assets sold during the period
    58       6  
Purchases, sales, and settlements
    5,365       538  
Transfers in and/or out of Level 3
           
 
           
Ending balance at December 31, 2009
  $ 64,212     $ 6,504  
 
           
Contributions
The required minimum contribution to our pension plan is zero in 2010 and approximately $100 million in 2011. In January 2010, we made a voluntary contribution of approximately $50 million to our pension plan and we expect to make an additional voluntary contribution of $50 million later in 2010. The contribution to our other postretirement benefit plans in 2010 is estimated to be approximately $15 million. APS and other subsidiaries fund their share of the contributions. APS’ share is approximately 97% of both plans.
Estimated Future Benefit Payments
Benefit payments, which reflect estimated future employee service, for the next five years and the succeeding five years thereafter are estimated to be as follows (dollars in thousands):
                 
Year   Pension     Other Benefits (a)  
2010
  $ 85,354     $ 21,471  
2011
    92,897       23,840  
2012
    104,313       26,271  
2013
    114,891       29,135  
2014
    122,120       31,977  
Years 2015-2019
    778,392       203,957  
     
(a)   The expected future other benefit payments take into account the Medicare Part D subsidy.

 

119


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Employee Savings Plan Benefits
Pinnacle West sponsors a defined contribution savings plan for eligible employees of Pinnacle West and its subsidiaries. In 2009, costs related to APS’ employees represented 97% of the total cost of this plan. In a defined contribution savings plan, the benefits a participant receives result from regular contributions participants make to their own individual account, the Company’s matching contributions and earnings or losses on their investments. Under this plan, the Company matches a percentage of the participants’ contributions in cash which is then invested in the same investment mix as participants elect to invest their own future contributions. Pinnacle West recorded expenses for this plan of approximately $9 million for 2009, $8 million for 2008 and $7 million for 2007.
9. Leases
In 1986, APS sold about 42% of its share of Palo Verde Unit 2 and certain common facilities in three separate sale leaseback transactions. APS accounts for these leases as operating leases. The gain resulting from the transaction of approximately $140 million was deferred and is being amortized to operations and maintenance expense over 29.5 years, the original term of the leases. There are options to renew the leases or to purchase the property for fair market value at the end of the lease terms. APS must give notice to the respective lessors between December 31, 2010 and December 31, 2012 if it wishes to exercise, or not exercise, either of these options. We are analyzing these options. Rent expense is calculated on a straight-line basis. See Note 20 for a discussion of VIEs, including the VIE’s involved in the Palo Verde sale leaseback transactions.
In addition, we lease certain vehicles, land, buildings, equipment and miscellaneous other items through operating rental agreements with varying terms, provisions and expiration dates.
Total lease expense recognized in the Consolidated Statements of Income was $73 million in 2009, $74 million in 2008 and $73 million in 2007. APS’ lease expense was $64 million in 2009, $67 million in 2008 and $66 million in 2007.
The amounts to be paid for the Palo Verde Unit 2 leases are approximately $49 million per year for the years 2010 to 2015.
Estimated future minimum lease payments for Pinnacle West’s and APS’ operating leases, excluding purchase power agreements, are approximately as follows (dollars in millions):
                 
    Pinnacle West        
Year   Consolidated     APS  
2010
  $ 77     $ 70  
2011
    73       67  
2012
    68       64  
2013
    64       61  
2014
    62       59  
Thereafter
    73       63  
 
           
Total future lease commitments
  $ 417     $ 384  
 
           

 

120


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
10. Jointly-Owned Facilities
APS shares ownership of some of its generating and transmission facilities with other companies. Our share of operations and maintenance expense and utility plant costs related to these facilities is accounted for using proportional consolidation. The following table shows APS’ interests in those jointly-owned facilities recorded on the Consolidated Balance Sheets at December 31, 2009 (dollars in thousands):
                                 
                            Construction  
    Percent     Plant in     Accumulated     Work in  
    Owned     Service     Depreciation     Progress  
Generating facilities:
                               
Palo Verde Units 1 and 3
    29.1 %   $ 2,013,822     $ 1,080,219     $ 61,469  
Palo Verde Unit 2 (see Note 9)
    17.0 %     700,228       319,016       20,666  
Four Corners Units 4 and 5
    15.0 %     167,684       106,306       7,572  
Navajo Generating Station Units 1, 2 and 3
    14.0 %     260,248       156,400       7,855  
Cholla common facilities (a)
    63.2 %(b)     138,301       45,878       1,655  
Transmission facilities:
                               
ANPP 500KV System
    35.8 %(b)     85,321       25,927       2,531  
Navajo Southern System
    31.4 %(b)     47,337       13,373       269  
Palo Verde — Yuma 500KV System
    23.9 %(b)     9,408       4,027       518  
Four Corners Switchyards
    27.5 %(b)     4,361       1,405        
Phoenix — Mead System
    17.1 %(b)     39,015       6,463       220  
Palo Verde — Estrella 500KV System
    55.5 %(b)     78,078       6,168        
North Valley System
    65.0 %(b)                 80,663  
Round Valley System
    50.0 %(b)                 14  
     
(a)   PacifiCorp owns Cholla Unit 4 and APS operates the unit for PacifiCorp. The common facilities at Cholla are jointly-owned.
 
(b)   Weighted average of interests.
11. Commitments and Contingencies
Palo Verde Nuclear Generating Station
Spent Nuclear Fuel and Waste Disposal
Nuclear power plant operators are required to enter into spent fuel disposal contracts with the DOE, and the DOE is required to accept and dispose of all spent nuclear fuel and other high-level radioactive wastes generated by domestic power reactors. Although the Nuclear Waste Policy Act required the DOE to develop a permanent repository for the storage and disposal of spent nuclear fuel by 1998, the DOE has announced that the repository cannot be completed before at least 2017. In November 1997, the United States Court of Appeals for the District of Columbia Circuit (D.C. Circuit) issued a decision preventing the DOE from excusing its own delay, but refused to order the DOE to begin accepting spent nuclear fuel. Based on

 

121


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
this decision and the DOE’s delay, a number of utilities, including APS (on behalf of itself and the other Palo Verde owners), filed damages actions against the DOE in the Court of Federal Claims. APS is currently pursuing that damages claim. In August 2008, the United States Court of Appeals for the Federal Circuit issued decisions in three damages actions brought by other nuclear utilities that resulted in APS revising its damages claim prior to trial. The trial in the APS matter began on January 28, 2009, and closing arguments were heard in late May 2009. The court has not indicated when it will reach its decision in the matter. In January 2010, on appeal of another utility’s damages case in which the DOE successfully raised the unavoidable delays defense, the Court of Appeals for the Federal Circuit reversed the lower court’s decision and concluded that the Court of Federal Claims, the court handling the APS matter, is bound by the November 1997 D.C. Circuit decision that prevents the DOE from excusing its delay in performance.
APS currently estimates it will incur $132 million (in 2009 dollars) over the current life of Palo Verde for its share of the costs related to the on-site interim storage of spent nuclear fuel. At December 31, 2009, APS had a regulatory liability of $34 million that represents amounts recovered in retail rates in excess of amounts spent for on-site interim spent fuel storage.
Nuclear Insurance
The Palo Verde participants are insured against public liability for a nuclear incident up to $12.6 billion per occurrence. As required by the Price Anderson Nuclear Industries Indemnity Act, Palo Verde maintains the maximum available nuclear liability insurance in the amount of $375 million, which is provided by commercial insurance carriers. The remaining balance of $12.2 billion is provided through a mandatory industry wide retrospective assessment program. If losses at any nuclear power plant covered by the program exceed the accumulated funds, APS could be assessed retrospective premium adjustments. The maximum assessment per reactor under the program for each nuclear incident is approximately $118 million, subject to an annual limit of $18 million per incident, to be periodically adjusted for inflation. Based on APS’ interest in the three Palo Verde units, APS’ maximum potential assessment per incident for all three units is approximately $103 million, with an annual payment limitation of approximately $15 million.
The Palo Verde participants maintain “all risk” (including nuclear hazards) insurance for property damage to, and decontamination of, property at Palo Verde in the aggregate amount of $2.75 billion, a substantial portion of which must first be applied to stabilization and decontamination. APS has also secured insurance against portions of any increased cost of generation or purchased power and business interruption resulting from a sudden and unforeseen accidental outage of any of the three units. The property damage, decontamination, and replacement power coverages are provided by Nuclear Electric Insurance Limited (“NEIL”). APS is subject to retrospective assessments under all NEIL policies if NEIL’s losses in any policy year exceed accumulated funds. The maximum amount APS could incur under the current NEIL policies totals approximately $19 million for each retrospective assessment declared by NEIL’s Board of Directors due to losses. In addition, NEIL policies contain rating triggers that would result in APS providing approximately $52 million of collateral assurance within 20 business days of a rating downgrade to non-investment grade. The insurance coverage discussed in this and the previous paragraph is subject to certain policy conditions and exclusions.

 

122


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Fuel and Purchased Power Commitments
Pinnacle West and APS are parties to various fuel and purchased power contracts with terms expiring between 2010 and 2042 that include required purchase provisions. Pinnacle West and APS estimate the contract requirements to be approximately $444 million in 2010; $336 million in 2011; $351 million in 2012; $457 million in 2013; $490 million in 2014; and $6.4 billion thereafter. However, these amounts may vary significantly pursuant to certain provisions in such contracts that permit us to decrease required purchases under certain circumstances.
Of the various fuel and purchased power contracts mentioned above, some of those contracts have take-or-pay provisions. The contracts APS has for its coal supply include take-or-pay provisions. The current take-or-pay coal contracts have terms that expire in 2024.
The following table summarizes our actual and estimated take-or-pay commitments (dollars in millions):
                                                                         
    Actual     Estimated (a)  
    2007     2008     2009     2010     2011     2012     2013     2014     Thereafter  
Coal take-or-pay commitments
  $ 70     $ 81     $ 93     $ 74     $ 79     $ 82     $ 84     $ 86     $ 316  
     
(a)   Total take-or-pay commitments are approximately $721 million. The total net present value of these commitments is approximately $501 million.
Renewable Energy Credits
APS has entered into contracts to purchase renewable energy credits to comply with the Renewable Energy Standard. APS estimates the contract requirements to be approximately $48 million in 2010; $15 million in 2011; $15 million in 2012; $15 million in 2013; $15 million in 2014; and $142 million thereafter.
Coal Mine Reclamation Obligations
APS must reimburse certain coal providers for amounts incurred for coal mine reclamation. APS’ coal mine reclamation obligation was approximately $92 million at December 31, 2009 and $91 million at December 31, 2008.
California Energy Market Issues and Refunds in the Pacific Northwest
In July 2001, the FERC ordered an expedited fact-finding hearing to calculate refunds for spot market transactions in California during a specified time frame. APS was a seller and a purchaser in the California markets at issue and, to the extent that refunds are ordered, APS should be a recipient as well as a payor of such amounts. In addition, on March 19, 2002, the State of California filed a complaint with the FERC alleging that wholesale sellers of power and energy, including APS, failed to properly file rate information at the FERC in connection with sales to California from 2000 to March 2002 under market-based rates. Since 2004, the Ninth Circuit and the FERC have issued various decisions and orders involving the aforementioned issues, including decisions related to: entities subject to FERC jurisdiction and, therefore, potentially owing refunds; applicable refund

 

123


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
methodologies; the temporal scope and types of transactions that are properly subject to the refund orders; and the appropriate standard of review at the FERC on wholesale power contracts in the refund proceedings. A settlement, resolving APS’ issues with certain California parties for the current refund period, was approved by the FERC in an order issued on June 30, 2008. The resolution of the claims related to the parties involved in this settlement had no material adverse impact on our financial position, results of operations or cash flows. We currently believe the refund claims at the FERC related to the parties not involved in this settlement will have no material adverse impact on our financial position, results of operations or cash flows.
On July 25, 2001, the FERC also ordered an evidentiary proceeding to discuss and evaluate possible refunds for wholesale sales in the Pacific Northwest. The FERC affirmed the administrative law judge’s conclusion that the prices in the Pacific Northwest were not unreasonable or unjust and refunds should not be ordered in this proceeding. This decision was appealed to the U.S. Court of Appeals for the Ninth Circuit. On August 24, 2007, the Ninth Circuit issued an opinion that remanded the proceeding to the FERC for further consideration. Although the FERC has not yet determined whether any refunds will ultimately be required, we do not expect that the resolution of these issues will have a material adverse impact on our financial position, results of operations or cash flows.
Superfund
Superfund establishes liability for the cleanup of hazardous substances found contaminating the soil, water or air. Those who generated, transported or disposed of hazardous substances at a contaminated site are among those who are PRPs. PRPs may be strictly, and often are jointly and severally, liable for clean-up. On September 3, 2003, the EPA advised APS that the EPA considers APS to be a PRP in the Motorola 52nd Street Superfund Site, Operable Unit 3 (OU3) in Phoenix, Arizona. APS has facilities that are within this Superfund site. APS and Pinnacle West have agreed with the EPA to perform certain investigative activities of the APS facilities within OU3. In addition, on September 23, 2009, APS agreed with the EPA and one other PRP to voluntarily assist with the funding and management of the site-wide groundwater remedial investigation and feasibility study work plan. We estimate that our costs related to this investigation and study will be approximately $1.2 million, which is reserved as a liability on our financial statements. We anticipate incurring additional expenditures in the future, but because the overall investigation is not complete and ultimate remediation requirements are not yet finalized, at the present time we cannot accurately estimate our total expenditures.
Landlord Bankruptcy
On April 16, 2009, the landlord for our corporate headquarters building announced that it is seeking relief under Chapter 11 of the United States Bankruptcy Code. We currently have several assets on our books related to our landlord, the most significant of which is an asset related to levelized rent payments for the building of approximately $66 million. This amount will continue to increase to approximately $94 million as a result of the lease terms until 2015, when this amount will begin to decrease over the remaining life of the lease. We are monitoring this matter and, while there can be no assurances as to the ultimate outcome of the matter due to the complexity of the bankruptcy proceedings, we currently do not expect that it will have a material adverse effect on our financial position, results of operations, or cash flows.

 

124


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
12. Asset Retirement Obligations and Nuclear Decommissioning Trust
APS has asset retirement obligations for its Palo Verde nuclear facilities and certain other generation, transmission and distribution assets. The Palo Verde asset retirement obligation primarily relates to final plant decommissioning. This obligation is based on the NRC’s requirements for disposal of radiated property or plant and agreements APS reached with the ACC for final decommissioning of the plant. The non-nuclear generation asset retirement obligations primarily relate to requirements for removing portions of those plants at the end of the plant life or lease term.
Some of APS’ transmission and distribution assets have asset retirement obligations because they are subject to right of way and easement agreements that require final removal. These agreements have a history of uninterrupted renewal that APS expects to continue. As a result, APS cannot reasonably estimate the fair value of the asset retirement obligation related to such distribution and transmission assets.
Additionally, APS has aquifer protection permits for some of its generation sites that require the closure of certain facilities at those sites. The generation sites are strategically located to serve APS Native Load customers. The asset retirement obligations associated with our non-regulated assets are immaterial.
The following schedule shows the change in our asset retirement obligations for 2009 and 2008 (dollars in millions):
                 
    2009     2008  
Asset retirement obligations at the beginning of year
  $ 276     $ 282  
Changes attributable to:
               
Liabilities settled
    (1 )     (2 )
Accretion expense
    20       19  
Estimated cash flow revisions
    7       (23 )
 
           
Asset retirement obligations at the end of year
  $ 302     $ 276  
 
           
In accordance with regulatory accounting, APS accrues removal costs for its regulated utility assets, even if there is no legal obligation for removal. See detail of regulatory liabilities in Note 1.

 

125


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
To fund the costs APS expects to incur to decommission Palo Verde, APS established external decommissioning trusts in accordance with NRC regulations. Third-party investment managers are authorized to buy and sell securities per their stated investment guidelines. The trust funds are invested in a tax efficient manner in fixed income securities and domestic equity securities. APS classifies investments in decommissioning trust funds as available for sale. As a result, we record the decommissioning trust funds at their fair value on our Consolidated Balance Sheets. Because of the ability of APS to recover decommissioning costs in rates and in accordance with the regulatory treatment for decommissioning trust funds, we have recorded the offsetting amount of gains or losses on investment securities in other regulatory liabilities or assets. The following table summarizes the fair value of APS’ nuclear decommissioning trust fund assets at December 31, 2009 and December 31, 2008 (dollars in millions):
                         
            Total     Total  
            Unrealized     Unrealized  
    Fair Value     Gains     Losses  
2009
                       
Equity securities
  $ 167     $ 37     $ (6 )
Fixed income securities
    247       11       (1 )
Net receivables (a)
    1              
 
                 
Total
  $ 415     $ 48     $ (7 )
 
                 
     
(a)   Net receivables relate to pending securities sales and purchases.
                         
            Total     Total  
            Unrealized     Unrealized  
    Fair Value     Gains     Losses  
2008
                       
Equity securities
  $ 113     $ 18     $ (18 )
Fixed income securities
    228       10       (5 )
Net receivables (a)
    2              
 
                 
Total
  $ 343     $ 28     $ (23 )
 
                 
     
(a)   Net receivables relate to pending securities sales and purchases.
The costs of securities sold are determined on the basis of specific identification. The following table sets forth approximate gains and losses and proceeds from the sale of securities by the nuclear decommissioning trust funds (dollars in millions):
                         
    Year Ended December 31,  
    2009     2008     2007  
 
                       
Realized gains
  $ 10     $ 7     $ 3  
Realized losses
    (7 )     (8 )     (4 )
Proceeds from the sale of securities (a)
    441       318       259  
     
(a)   Proceeds are reinvested in the trust.
The fair value of fixed income securities, summarized by contractual maturities, at December 31, 2009 is as follows (dollars in millions):
         
    Fair Value  
Less than one year
  $ 14  
1 year - 5 years
    68  
5 years - 10 years
    64  
Greater than 10 years
    101  
 
     
Total
  $ 247  
 
     

 

126


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
See Note 14 for a discussion of Fair Value Measurements.
13. Selected Quarterly Financial Data (Unaudited)
Consolidated quarterly financial information for 2009 and 2008 is as follows (dollars in thousands, except per share amounts):
                                         
    2009 Quarter Ended     2009  
    March 31,     June 30,     September 30,     December 31,     Total  
 
                                       
As originally reported:
                                       
Operating revenues
  $ 629,393     $ 840,055     $ 1,143,077                  
Operations and maintenance
    207,531       226,245       208,769                  
Operating income (loss)
    (207,629 )     157,103       344,511                  
Income taxes
    (96,174 )     37,600       103,061                  
Income (loss) from continuing operations
    (167,796 )     70,993       187,380                  
Net income (loss) attributable to common shareholders
    (156,510 )     68,347       186,652                  
 
                                       
SunCor reclassifications (see Note 22):
                                       
Operating revenues
  $ (3,526 )   $ (4,083 )   $ (872 )                
Operations and maintenance
                                 
Operating income (loss)
    2,706       4,904       886                  
Income taxes
    1,170       1,979       446                  
Income (loss) from continuing operations
    1,803       3,034       685                  
Net income (loss) attributable to common shareholders
                                 
 
                                       
After SunCor reclassifications:
                                       
Operating revenues
  $ 625,867     $ 835,972     $ 1,142,205     $ 693,057     $ 3,297,101  
Operations and maintenance
    207,531       226,245       208,769       232,812       875,357  
Operating income (loss)
    (204,923 )     162,007       345,397       19,292       321,773  
Income taxes
    (95,004 )     39,579       103,507       (10,255 )     37,827  
Income (loss) from continuing operations
    (165,993 )     74,027       188,065       (28,868 )     67,231  
Net income (loss) attributable to common shareholders
    (156,510 )     68,347       186,652       (30,159 )     68,330  

 

127


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                         
    2008 Quarter Ended     2008  
    March 31,     June 30,     September 30,     December 31,     Total  
As originally reported:
                                       
Operating revenues
  $ 688,256     $ 884,513     $ 1,070,088     $ 686,415     $ 3,329,272  
Operations and maintenance
    193,023       193,700       211,332       209,797       807,852  
Operating income (loss)
    36,228       176,128       275,892       (17,526 )     470,722  
Income taxes
    (1,541 )     16,025       76,592       (28,373 )     62,703  
Income (loss) from continuing operations
    (6,187 )     112,807       151,468       (48,706 )     209,382  
Net income (loss) attributable to common shareholders
    (4,473 )     133,862       151,586       (38,850 )     242,125  
 
                                       
SunCor reclassifications (see Note 22):
                                       
Operating revenues
  $ (5,546 )   $ (3,859 )   $ (1,289 )   $ (8,020 )   $ (18,714 )
Operations and maintenance
                             
Operating income (loss)
    (918 )     (173 )     685       34,892       34,486  
Income taxes
    (234 )     116       428       13,884       14,194  
Income (loss) from continuing operations
    (361 )     179       659       21,445       21,922  
Net income (loss) attributable to common shareholders
                             
 
                                       
After SunCor reclassifications:
                                       
Operating revenues
  $ 682,710     $ 880,654     $ 1,068,799     $ 678,395     $ 3,310,558  
Operations and maintenance
    193,023       193,700       211,332       209,797       807,852  
Operating income
    35,310       175,955       276,577       17,366       505,208  
Income taxes
    (1,775 )     16,141       77,020       (14,489 )     76,897  
Income (loss) from continuing operations
    (6,548 )     112,986       152,127       (27,261 )     231,304  
Net income (loss) attributable to common shareholders
    (4,473 )     133,862       151,586       (38,850 )     242,125  
Earnings per share:
                                 
    2009 Quarter Ended  
    March 31,     June 30,     September 30,     December 31,  
As originally reported — Basic earnings per share:
                               
Income (loss) from continuing operations
  $ (1.52 )   $ 0.70     $ 1.86          
Net income (loss) attributable to common shareholders
    (1.55 )     0.68       1.84          
 
                               
After SunCor reclassifications — Basic earnings per share:
                               
Income (loss) from continuing operations
  $ (1.50 )   $ 0.73     $ 1.86     $ (0.29 )
Net income (loss) attributable to common shareholders
    (1.55 )     0.68       1.84       (0.30 )
 
                               
As originally reported — Diluted earnings per share:
                               
Income (loss) from continuing operations
  $ (1.52 )   $ 0.70     $ 1.85          
Net income (loss) attributable to common shareholders
    (1.55 )     0.68       1.84          
 
                               
After SunCor reclassifications — Diluted earnings per share:
                               
Income (loss) from continuing operations
  $ (1.50 )   $ 0.74     $ 1.86     $ (0.29 )
Net income (loss) attributable to common shareholders
    (1.55 )     0.68       1.84       (0.30 )

 

128


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 
    2008 Quarter Ended  
    March 31,     June 30,     September 30,     December 31,  
As originally reported — Basic earnings per share:
                               
Income (loss) from continuing operations
  $ (0.06 )   $ 1.12     $ 1.50     $ (0.48 )
Net income (loss) attributable to common shareholders
    (0.04 )     1.33       1.50       (0.39 )
 
                               
After SunCor reclassifications — Basic earnings per share:
                               
Income (loss) from continuing operations
  $ (0.07 )   $ 1.12     $ 1.50     $ (0.27 )
Net income (loss) attributable to common shareholders
    (0.04 )     1.33       1.50       (0.39 )
 
                               
As originally reported — Diluted earnings per share:
                               
Income (loss) from continuing operations
  $ (0.06 )   $ 1.12     $ 1.50     $ (0.48 )
Net income (loss) attributable to common shareholders
    (0.04 )     1.33       1.50       (0.39 )
 
                               
After SunCor reclassifications — Diluted earnings per share:
                               
Income (loss) from continuing operations
  $ (0.07 )   $ 1.12     $ 1.50     $ (0.27 )
Net income (loss) attributable to common shareholders
    (0.04 )     1.33       1.50       (0.39 )
14. Fair Value Measurements
We disclose the fair value of certain assets and liabilities according to a fair value hierarchy. This hierarchy ranks the quality and reliability of the inputs used to determine fair values, which are then classified and disclosed in one of three categories. The three levels of the fair value hierarchy are:
Level 1 — Quoted prices in active markets for identical assets or liabilities. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide information on an ongoing basis. This category includes derivative instruments that are exchange-traded such as futures, cash equivalents invested in exchange-traded money market funds, exchange-traded equities, and nuclear decommissioning trust investments in Treasury securities.
Level 2 — Quoted prices in active markets for similar assets or liabilities; quoted prices in markets that are not active; and model-derived valuations whose inputs are observable. Derivative instruments in this category include nonexchange-traded contracts such as forwards, options, and swaps. This category also includes investments, in common and commingled funds that are redeemable and valued based on the funds’ net asset values. We consider broker quotes observable inputs when the quote is binding on the broker, we can validate the quote with market transactions, or we can determine that the inputs the broker used to arrive at the quoted price are observable.

 

129


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Level 3 — Model-derived valuations with unobservable inputs that are supported by little or no market activity. Instruments in this category include long-dated derivative transactions where models are required due to the length of the transaction, options, transactions in locations where observable market data does not exist, and common and collective trusts with significant restrictions on our ability to transact in the fund. The valuation models we employ utilize spot prices, forward prices, historical market data and other factors to forecast future prices. The primary valuation technique we use to calculate the fair value of contracts where price quotes are not available is based on the extrapolation of forward pricing curves using observable market data for more liquid delivery points in the same region and actual transactions at the more illiquid delivery points.
Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. We maximize the use of observable inputs and minimize the use of unobservable inputs. If market data is not readily available, inputs may reflect our own assumptions about the inputs market participants would use. Our assessment of the significance of a particular input to the fair value measurement requires judgment, and may affect the valuation of fair value assets and liabilities and their placement within the fair value hierarchy levels. Thus, a valuation may be classified in Level 3 even though the valuation may include significant inputs that are readily observable. We assess whether a market is active by obtaining observable broker quotes, reviewing actual market transactions, and assessing the volume of transactions.
For non-exchange traded contracts, we calculate fair market value based on the average of the bid and offer price, discounted to reflect net present value. We maintain certain valuation adjustments for a number of risks associated with the valuation of future commitments. These include valuation adjustments for liquidity and credit risks based on the financial condition of counterparties. The liquidity valuation adjustment represents the cost that would be incurred if all unmatched positions were closed-out or hedged.
The credit valuation adjustment represents estimated credit losses on our overall exposure to counterparties, taking into account netting arrangements, expected default experience for the credit rating of the counterparties and the overall diversification of the portfolio. Counterparties in the portfolio consist principally of major energy companies, municipalities, local distribution companies and financial institutions. We maintain credit policies that management believes minimize overall credit risk. Determination of the credit quality of counterparties is based upon a number of factors, including credit ratings, financial condition, project economics and collateral requirements. When applicable, we employ standardized agreements that allow for the netting of positive and negative exposures associated with a single counterparty.
We apply recurring fair value measurements to derivative instruments, nuclear decommissioning trusts, certain cash equivalents and plan assets held in our retirement and other benefit plans (see Note 8). We may be required to record other assets at fair value on a nonrecurring basis. These nonrecurring fair value measurements typically involve write-downs of individual assets due to impairment.

 

130


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Some of our derivative instrument transactions are valued based on unobservable inputs due to the long-term nature of contracts or the unique location of the transactions. Our long-dated energy transactions consist of observable valuations for the near term portion and unobservable valuations for the long-term portions of the transaction. When the unobservable portion is significant to the overall valuation of the transaction, the entire transaction is classified as Level 3. Our classification of instruments as Level 3 is primarily reflective of the long-term nature of our energy transactions, and is not reflective of material inactive markets.
The nuclear decommissioning trust invests in fixed income securities directly and equity securities indirectly through commingled funds. The commingled equity funds are valued based on the fund’s net asset value (“NAV”) and are classified within Level 2. We may transact in the fund on a semi-monthly basis. Our trustee provides valuation of our nuclear decommissioning trust assets by using pricing services to determine fair market value. We assess these valuations and verify that pricing can be supported by actual recent market transactions. The trust fund investments have been established to satisfy APS’ nuclear decommissioning obligations (see Note 12).
The following table presents the fair value at December 31, 2009 of our assets and liabilities that are measured at fair value on a recurring basis (dollars in millions):
                                         
    Quoted Prices     Significant                    
    in Active     Other     Significant              
    Markets for     Observable     Unobservable     Counterparty     Balance at  
    Identical Assets     Inputs     Inputs     Netting &     December 31,  
    (Level 1)     (Level 2)     (Level 3)     Other (a)     2009  
Assets
                                       
Cash equivalents
  $ 97     $     $     $     $ 97  
Risk management activities
    1       100       42       (64 )     79  
Nuclear decommissioning trust:
                                       
U.S. Treasury debt securities
    55                         55  
Commingled U.S. equity funds
          167                   167  
Corporate debt securities
          62                   62  
Mortgage-backed securities
          60                   60  
Municipality debt securities
          49                   49  
Other
          21             1       22  
 
                             
Total
  $ 153     $ 459     $ 42     $ (63 )   $ 591  
 
                             
 
                                       
Liabilities
                                       
Risk management activities
  $ (14 )   $ (246 )   $ (52 )   $ 194     $ (118 )
 
                             
     
(a)   Primarily represents netting under master netting arrangements, including margin and collateral. See Note 18.

 

131


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table presents the fair value at December 31, 2008 of our assets and liabilities that are measured at fair value on a recurring basis (dollars in millions):
                                         
    Quoted Prices     Significant                      
    in Active     Other     Significant                
    Markets for     Observable     Unobservable       Counterparty   Balance at  
    Identical Assets     Inputs     Inputs     Netting &     December 31,  
    (Level 1)     (Level 2)     (Level 3)     Other (a)     2008  
Assets
                                       
Cash equivalents
  $ 75     $     $     $     $ 75  
Risk management activities
    31       76       51       (92 )     66  
Nuclear decommissioning trust:
                                       
U.S. Treasury debt securities
    33                         33  
Commingled U.S. equity funds
          113                   113  
Corporate debt securities
          33                   33  
Mortgage-backed securities
          73                   73  
Municipality debt securities
          67                   67  
Other
          22             2       24  
 
                             
Total
  $ 139     $ 384     $ 51     $ (90 )   $ 484  
 
                             
 
                                       
Liabilities
                                       
Risk management activities
  $ (85 )   $ (297 )   $ (58 )   $ 244     $ (196 )
 
                             
     
(a)   Primarily represents netting under master netting arrangements, including margin and collateral. See Note 18.

 

132


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table shows the changes in fair value for assets and liabilities that are measured at fair value on a recurring basis using Level 3 inputs for the years ended December 31, 2009 and 2008 (dollars in millions):
                 
    Year Ended  
    December 31,  
    2009     2008  
Net risk management activities at beginning of period
  $ (7 )   $ 8  
Total net gains (losses) realized/unrealized:
               
Included in earnings (a)
    3       15  
Included in OCI
    (2 )     (1 )
Deferred as a regulatory asset or liability
    19       (39 )
Purchases, issuances, and settlements
    (2 )      
Level 3 transfers (b)
    (21 )     10  
 
           
Net risk management activities at end of period
  $ (10 )   $ (7 )
 
           
 
               
Net unrealized losses included in earnings related to instruments still held at end of period
  $ 3     $ 44  
     
(a)   Earnings are recorded in regulated electricity segment revenue or regulated electricity segment fuel and purchased power.
 
(b)   Transfers in or out of Level 3 reflect the fair market value at the beginning of the period. Transfers are generally triggered by a change in the lowest significant input and are typically related to our long-dated energy transactions that extend beyond available quoted periods.
The following table represents the carrying amount and estimated fair value of our debt which is not carried at fair value on the balance sheet. The carrying value of our cash, net accounts receivable, accounts payable and short-term borrowings approximate fair value. Certain of our debt instruments contain third-party credit enhancements and, in accordance with GAAP, we do not consider the effect of these credit enhancements when determining fair value. Our debt fair value estimates are based on quoted market prices of the same or similar issues (dollars in millions):
                                 
    As of     As of  
    December 31, 2009     December 31, 2008  
    Carrying             Carrying        
    Amount     Fair Value     Amount     Fair Value  
 
                               
Pinnacle West
  $ 175     $ 180     $ 175     $ 169  
APS
    3,378       3,499       2,851       2,466  
SunCor
    95       95       183       183  
 
                       
Total
  $ 3,648     $ 3,774     $ 3,209     $ 2,818  
 
                       

 

133


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
We adopted guidance on fair value measurements and disclosures, for our nonfinancial assets and liabilities on January 1, 2009, and it did not have a material impact on our financial statements. We apply nonrecurring fair value measurements to certain real estate assets. These adjustments to fair value are the result of write-downs of individual assets due to impairment. Certain of our real estate assets have been impaired due to the distressed real estate market. We determine fair value for our real estate assets primarily based on the future cash flows that we estimate will be generated by each asset discounted for market risk. These fair value determinations require significant judgment regarding key assumptions. Due to these unobservable inputs, the valuation of real estate assets are considered Level 3 measurements.
As of December 31, 2009, the fair value of our impaired real estate assets that are measured at fair value on a nonrecurring basis was $46 million, all of which was valued using significant unobservable inputs (Level 3). Total impairment charges included in net income for the year ended December 31, 2009 were approximately $280 million (including net loss attributable to noncontrolling interests of $14 million before income taxes). Total impairment charges for the year ended December 31, 2008 were approximately $53 million. See Note 23 for additional information.
15. Earnings Per Share
The following table presents earnings per weighted-average common share outstanding for the years ended December 31, 2009, 2008 and 2007:
                         
    2009     2008     2007  
Basic earnings per share:
                       
Income from continuing operations attributable to common shareholders
  $ 0.81     $ 2.30     $ 3.00  
Income (loss) from discontinued operations
    (0.13 )     0.10       0.06  
 
                 
Earnings per share — basic
  $ 0.68     $ 2.40     $ 3.06  
 
                 
Diluted earnings per share:
                       
Income from continuing operations attributable to common shareholders
  $ 0.81     $ 2.29     $ 2.98  
Income (loss) from discontinued operations
    (0.14 )     0.11       0.07  
 
                 
Earnings per share — diluted
  $ 0.67     $ 2.40     $ 3.05  
 
                 
Dilutive stock options and performance shares (which are contingently issuable) increased average common shares outstanding by approximately 103,000 shares in 2009, 274,000 shares in 2008 and 579,000 shares in 2007. Total average common shares outstanding for the purposes of calculating diluted earnings per share were 101,263,795 shares in 2009, 100,964,920 shares in 2008 and 100,834,871 shares in 2007.
Options to purchase 572,301 shares of common stock at December 31, 2009 were not included in the computation of diluted earnings per share because the options’ exercise prices were greater than the average market price of the common shares. Options to purchase shares of common stock that were not included in the computation of diluted earnings per share were 687,375 at December 31, 2008 and 114,213 at December 31, 2007.

 

134


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
16. Stock-Based Compensation
We have a 2007 long-term incentive plan (“2007 Plan”) that allows the Company to grant restricted stock, restricted stock units, performance shares, stock grants, incentive and stock options, stock appreciation rights, performance share units, performance cash awards, dividend equivalents and stock to eligible individuals.
Restricted Stock Unit Awards and Stock Grants
Stock grants were issued to non-officer members of the Board of Directors in 2009, 2008 and 2007 under the 2007 Plan and were paid in fully transferable shares of stock. Restricted stock unit awards were granted to officers and key employees in 2009, 2008 and 2007 under the 2007 Plan. Officers and key employees elected to receive payment in either cash or in fully transferable shares of stock, in exchange for each restricted stock unit on pre-established valuation dates. Each restricted stock unit payable in cash represents the right to receive a cash payment equal to the fair market value of one share of Pinnacle West’s common stock. Restricted stock unit awards vest and settle in annual installments over a four-year period. In addition, officers and key employees will receive a cash payment equal to the amount of dividends that they would have received if they had owned the stock to which the restricted stock units relate from the date of grant to the date of payment plus interest. For any employee that was eligible to retire before the settlement date, the employee’s restricted stock unit awards vest by retirement date and the compensation expense is recognized by retirement eligibility. As the restricted stock unit award is accounted for as a liability award, compensation costs, initially measured based on the Company’s stock price on the grant date, are remeasured at each balance sheet date, using Pinnacle West’s closing stock price.
Restricted stock unit awards were granted to a selected set of key employees of Pinnacle West on October 21, 2008, February 18, 2009, March 18, 2009, April 13, 2009 and July 29, 2009 under the 2007 Plan. The award of the restricted stock unit awards follows the same vesting schedule as the 2007 and 2008 restricted stock unit awards.
The following table is a summary of granted restricted stock units and stock grants and the weighted average fair value for the three years ended 2009, 2008 and 2007:
                         
    2009     2008     2007  
Units granted
    261,006       224,658       136,917  
Grant date fair value (a)
  $ 30.25     $ 36.26     $ 46.51  
     
(a)   weighted average fair value

 

135


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table is a summary of the status of restricted stock units and stock grants, as of December 31, 2009 and changes during the year. This table represents only the stock portion of restricted stock units, per the election on payment discussed in the paragraph above:
                 
            Weighted-Average  
Nonvested shares   Shares     Grant-Date Fair Value  
Nonvested at January 1, 2009
    80,345     $ 38.11  
Granted
    108,450       30.79  
Vested
    40,684       35.06  
Forfeited
    2,772       34.52  
 
             
Nonvested at December 31, 2009
    145,339       33.57  
 
             
The amount of cash required to settle the payment for the 2007 grant on February 20, 2009 and February 20, 2008 was $0.8 million and $1.0 million respectively. The amount of cash required to settle the payment for the 2008 grant on February 20, 2009 was $1.3 million.
Performance Share Awards
Performance share awards were granted to officers and key employees in 2009 and 2008 under the 2007 Plan. Performance share awards for 2008 contain performance criteria that affect the number of shares ultimately received. Generally, each recipient of performance shares is entitled to receive shares of common stock after the end of a three-year performance period. The number of shares each recipient ultimately receives, if any, is based upon the percentile ranking of Pinnacle West’s earnings per share growth rate at the end of the three-year period as compared with the earnings per share growth rate of all relevant companies in a specified utilities index. Performance share awards for 2009 also contain performance criteria that affect the number of shares that ultimately vest, 50% of the award is based on the same percentile ranking as the 2008 award and the other 50% of the award is based on six separate performance metrics. For any employee that was eligible to retire before the settlement date, the employee’s performance share awards vest by retirement date and the compensation expense is recognized by retirement eligibility. As the performance share award is accounted for as a liability award, compensation costs, initially measured based on the Company’s stock price on the grant date, are remeasured at each balance sheet date, using Pinnacle West’s closing stock price. Management also evaluates the probability of meeting the performance criteria at each balance sheet date and related compensation cost is amortized over the performance period on a straight-line basis. If the goals are not achieved, no compensation cost is recognized and any previously recognized compensation cost is reversed.
Performance shares were granted to officers and key employees of Pinnacle West on October 21, 2008, February 18, 2009, March 18, 2009, April 13, 2009 and July 29, 2009 under the 2007 Plan. This award of performance shares follows the same vesting schedule as the prior performance shares awarded.
The following table is a summary of the Performance shares granted and the weighted average fair value for the three years ended 2009, 2008 and 2007:
                         
    2009     2008     2007  
Units granted
    240,624       226,242       134,917  
Grant date fair value (a)
  $ 30.19     $ 36.24     $ 48.42  
     
(a)   weighted average grant date fair value

 

136


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table is a summary of the status of performance shares, as of December 31, 2009 and changes during the year:
                 
            Weighted-Average  
Nonvested shares   Shares     Grant-Date Fair Value  
Nonvested at January 1, 2009
    210,548     $ 40.69  
Granted
    240,624       30.12  
Vested
           
Forfeited
    92,229       46.96  
 
             
Nonvested at December 31, 2009
    358,943       32.34  
 
             
Retention Units
Retention unit awards were granted to key employees in 2006 and 2007. Each retention unit award represents the right to receive a cash payment equal to the fair market value of one share of Pinnacle West’s common stock, determined on pre-established valuation dates. Each retention unit award vests and settles in equal annual installments over a four-year period. In addition, the employee will receive a cash payment equal to the amount of dividends that the employee would have received if the employee had owned the stock from the date of grant to the date of payment plus interest. The retention unit awards have fully vested and settled on January 4, 2010; for any employee that was eligible to retire before that date, the employee’s retention units vested by retirement date and the compensation expense was recognized by retirement eligibility. As this award is accounted for as a liability award, compensation costs, initially measured based on the Company’s stock price on the grant date, were remeasured at each balance sheet date, using Pinnacle West’s closing stock price.
The amount of cash to settle the payment on the first business day of 2009 was $1.1 million, 2008 was $1.3 million and 2007 was $1.6 million.
Incentive Shares
On January 21, 2009, the Human Resources Committee approved under the 2007 Plan payment of 2008 incentive awards to officers in the form of a Pinnacle West common stock grant. A total of 138,756 shares were issued for this stock grant with a grant date fair value of $32.58 per share. The stock grant was included in stock compensation expense in 2008.
Stock Options
We have issued stock options in the past, but have not granted stock options since 2004. The term of outstanding options cannot be longer than 10 years and options cannot be repriced during their terms.

 

137


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table summarizes the option activity under our equity incentive plans for the year ended December 31, 2009:
                                 
                    Weighted-        
                    Average     Aggregate  
    Shares     Weighted-     Remaining     Intrinsic  
    (in     Average     Contractual     Value (dollars  
Options   thousands)     Exercise Price     Term (Years)     in thousands)  
Outstanding at January 1, 2009
    696     $ 39.81                  
Exercised
    86       32.29                  
Forfeited or expired
    177       40.07                  
 
                             
Outstanding at December 31, 2009
    433       41.20       1.8     $ 115  
 
                             
Exercisable at December 31, 2009
    433       41.20       1.8     $ 115  
 
                             
Cash received from options exercised under our share-based payment arrangements was $3 million for 2009, zero for 2008 and $8 million for 2007. The tax benefit realized for the tax deductions from option exercises of the share-based payment arrangements were immaterial for 2009, zero for 2008 and $1 million for 2007.
The intrinsic value of options exercised was immaterial for 2009, zero for 2008 and $2 million for 2007.
As of December 31, 2009, there was $12 million of total unrecognized compensation cost related to nonvested share-based compensation arrangements granted under the plans. That cost is expected to be recognized over a weighted-average period of 2.2 years. The total fair value of shares vested during 2009 was $10 million, 2008 was $5 million and $6 million for 2007.
We have reserved 8 million shares of common stock for issuance under the 2007 Plan. Under the 2007 Plan, any shares of stock that are potentially deliverable under the 2002 long term incentive plan will be added to the number of shares available for grant under the 2007 Plan if the award is cancelled, forfeited, or terminated such that those shares are returned to the Company.
The compensation cost that has been charged against Pinnacle West’s income for share-based compensation plans was $5 million in 2009, $8 million in 2008 and $6 million in 2007. The compensation cost that Pinnacle West has capitalized was immaterial in 2009, 2008 and 2007. Pinnacle West’s total income tax benefit recognized in the Consolidated Statements of Income for share-based compensation arrangements was $2 million in 2009, $3 million in 2008 and $2 million in 2007. APS’ share of compensation cost that has been charged against income was $4 million in 2009, $7 million in 2008 and $6 million in 2007.
Pinnacle West’s current policy is to issue new shares to satisfy share requirements for stock compensation plans and it does not expect to repurchase any shares except to satisfy tax withholding obligations upon the vesting of restricted stock during 2010.

 

138


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
17. Business Segments
Pinnacle West’s two reportable business segments are:
    our regulated electricity segment, which consists of traditional regulated retail and wholesale electricity businesses (primarily electricity service to Native Load customers) and related activities and includes electricity generation, transmission and distribution; and
    our real estate segment, which consists of SunCor’s real estate development and investment activities.
Financial data for 2009, 2008 and 2007 is provided as follows (dollars in millions):
                                 
    Business Segments for the Year Ended December 31, 2009  
    Regulated                    
    Electricity     Real Estate              
    Segment     Segment (a)     All other (b)     Total  
Operating revenues
  $ 3,149     $ 103     $ 45     $ 3,297  
Purchased power and fuel costs
    1,179                   1,179  
Other operating expenses
    987       361       44       1,392  
 
                       
Operating margin
    983       (258 )     1       726  
Depreciation and amortization
    400       2       2       404  
Interest expense
    214       8       1       223  
Other expense (income)
    (16 )           10       (6 )
 
                       
Income (loss) from continuing operations before income taxes
    385       (268 )     (12 )     105  
Income taxes
    142       (100 )     (4 )     38  
 
                       
Income (loss) from continuing operations
    243       (168 )     (8 )     67  
Loss from discontinued operations — net of income tax benefit of $9 million (see Note 22)
          (14 )           (14 )
 
                       
Net income (loss)
    243       (182 )     (8 )     53  
Less: Net loss attributable to noncontrolling interests
          (15 )           (15 )
 
                       
Net income (loss) attributable to common shareholders
  $ 243     $ (167 )   $ (8 )   $ 68  
 
                       
Total assets
  $ 11,513     $ 161     $ 134     $ 11,808  
 
                       
Capital expenditures
  $ 732     $ 7     $ 6     $ 745  
 
                       

 

139


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 
    Business Segments for the Year Ended December 31, 2008  
    Regulated                    
    Electricity     Real Estate              
    Segment     Segment (a)     All other (b)     Total  
Operating revenues
  $ 3,127     $ 74     $ 109     $ 3,310  
Purchased power and fuel costs
    1,284             46       1,330  
Other operating expenses
    927       118       40       1,085  
 
                       
Operating margin
    916       (44 )     23       895  
Depreciation and amortization
    383       5       2       390  
Interest expense
    189       6       2       197  
Other expense (income)
    (4 )     (4 )     8        
 
                       
Income (loss) from continuing operations before income taxes
    348       (51 )     11       308  
Income taxes
    92       (19 )     4       77  
 
                       
Income (loss) from continuing operations
    256       (32 )     7       231  
Income from discontinued operations — net of income tax expense of $7 million (see Note 22)
          6       5       11  
 
                       
Net income (loss) attributable to common shareholders
  $ 256     $ (26 )   $ 12     $ 242  
 
                       
Total assets
  $ 10,951     $ 523     $ 146     $ 11,620  
 
                       
Capital expenditures
  $ 856     $ 41     $ 7     $ 904  
 
                       

 

140


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 
    Business Segments for the Year Ended December 31, 2007  
    Regulated                    
    Electricity     Real Estate              
    Segment     Segment (a)     All other (b)     Total  
Operating revenues
  $ 2,918     $ 189     $ 187     $ 3,294  
Purchased power and fuel costs
    1,141             100       1,241  
Other operating expenses
    836       169       60       1,065  
 
                       
Operating margin
    941       20       27       988  
Depreciation and amortization
    366       4       2       372  
Interest expense
    180       4       1       185  
Other expense (income)
    (18 )     (11 )     8       (21 )
 
                       
Income from continuing operations before income taxes
    413       23       16       452  
Income taxes
    139       8       5       152  
 
                       
Income from continuing operations
    274       15       11       300  
Income (loss) from discontinued operations — net of income tax expense of $5 million (see Note 22)
          8       (1 )     7  
 
                       
Net income (loss) attributable to common shareholders
  $ 274     $ 23     $ 10     $ 307  
 
                       
Capital expenditures
  $ 900     $ 161     $ 3     $ 1,064  
 
                       
     
(a)   Due to the current and anticipated continuing distressed conditions in the real estate and credit markets, in 2009 our real estate subsidiary, SunCor, began disposing of its homebuilding operations, master-planned communities, land parcels, commercial assets and golf courses in order to reduce its outstanding debt (see Note 23). As a part of this plan to sell substantially all of SunCor’s assets, the real estate segment may no longer be a reporting segment in the future.
 
(b)   All other activities relate to APSES, Silverhawk and El Dorado. Income from discontinued operations for 2008 is primarily related to the resolution of certain tax issues associated with the sale of Silverhawk in 2005. None of these segments is a reportable segment.
18. Derivative Accounting
We are exposed to the impact of market fluctuations in the commodity price and transportation costs of electricity, natural gas, coal, emissions allowances and in interest rates. We manage risks associated with these market fluctuations by utilizing various derivative instruments, including futures, forwards, options and swaps. As part of our overall risk management program, we may use such instruments to hedge purchases and sales of electricity, fuels, and emissions allowances and credits. Derivative instruments that are designated as cash flow hedges are used to limit our exposure to cash flow variability on forecasted transactions. The changes in market value of such contracts have a high correlation to price changes in the hedged transactions. We may also invest in derivative instruments for trading purposes; however, for the year ended December 31, 2009, there was no material trading activity.

 

141


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Our derivative instruments are accounted for at fair value; see Note 14 for a discussion of fair value measurements. Derivative instruments for the physical delivery of purchase and sale quantities transacted in the normal course of business qualify for the normal purchase and sales scope exception and are accounted for under the accrual method of accounting. Due to the scope exception, these derivative instruments are excluded from our derivative instrument discussion and disclosures below.
We enter into derivative instruments for economic hedging purposes. While we believe the economic hedges mitigate exposure to fluctuations in commodity prices, some of these instruments may not meet the specific hedge accounting requirements and are not designated as accounting hedges. Economic hedges not designated as accounting hedges are recorded at fair value on our balance sheet with changes in fair value recognized in the statement of income as incurred. These instruments are included in the “non-designated hedges” discussion and disclosure below.
Hedge effectiveness is the degree to which the derivative instrument contract and the hedged item are correlated and is measured based on the relative changes in fair value between the derivative instrument contract and the hedged item over time. We assess hedge effectiveness both at inception and on a continuing basis. These assessments exclude the time value of certain options. For accounting hedges that are deemed an effective hedge, the effective portion of the gain or loss on the derivative instrument is reported as a component of accumulated other comprehensive income (“AOCI”) and reclassified into earnings in the same period during which the hedged transaction affects earnings. We recognize in current earnings the gains and losses representing hedge ineffectiveness, and the gains and losses on any hedge components which are excluded from our effectiveness assessment. As of December 31, 2009, we hedged the majority of certain exposures to the price variability of commodities for a maximum of 39 months.
In the electricity business, some contracts to purchase energy are netted against other contracts to sell energy. This is called “book-out” and usually occurs in contracts that have the same terms (quantities and delivery points) and for which power does not flow. We net these book-outs, which reduces both revenues and fuel and purchased power costs in our Consolidated Statements of Income, but this does not impact our financial condition, net income or cash flows.
For its regulated operations, APS defers for future rate treatment approximately 90% of unrealized gains and losses on certain derivatives pursuant to the PSA mechanism that would otherwise be recognized in income. Realized gains and losses on derivatives are deferred in accordance with the PSA to the extent the amounts are above or below the Base Fuel Rate (see Note 3). Gains and losses from derivatives in the following tables represent the amounts reflected in income before the effect of PSA deferrals.
As of December 31, 2009, we had the following outstanding gross notional amount of derivatives, which represent both purchases and sales (does not reflect net position):
             
Commodity   Quantity
Power
    16,467,388     megawatt hours
Gas
    161,999,632     MMBTU (a)
     
(a)   “MMBTU” is one million British thermal units

 

142


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Derivative Instruments in Designated Accounting Hedging Relationships
The following table provides information about gains and losses from derivative instruments in designated accounting hedging relationships and their impact on our Consolidated Statements of Income during the year ended December 31, 2009 (dollars in thousands):
             
    Financial Statement   Year Ended  
Commodity Contracts   Location   December 31, 2009  
 
           
Amount of Loss Recognized in AOCI on Derivative Instruments (Effective Portion)
  Accumulated other comprehensive loss-derivative instruments   $ (155,325 )
Amount of Loss Reclassified from AOCI into Income (Effective Portion Realized)
  Regulated electricity segment fuel and purchased power     (185,329 )
Amount of Loss Recognized in Income from Derivative Instruments (Ineffective Portion and Amount Excluded from Effectiveness Testing) (a)
  Regulated electricity segment fuel and purchased power     (19,902 )
     
(a)   During the year ended December 31, 2009, $192 thousand was reclassified from AOCI to earnings related to discontinued cash flow hedges.
During the next twelve months, we estimate that a net loss of $68 million before income taxes will be reclassified from accumulated other comprehensive income as an offset to the effect of market price changes for the related hedged transactions. In accordance with the PSA, certain of these amounts will be recorded as either a regulatory asset or liability and have no effect on earnings.
Derivative Instruments Not Designated as Accounting Hedges
The following table provides information about gains and losses from derivative instruments not designated as accounting hedging instruments and their impact on our Consolidated Statements of Income during the year ended December 31, 2009 (dollars in thousands):
             
    Financial Statement   Year Ended  
Commodity Contracts   Location   December 31, 2009  
 
           
Amount of Net Gain Recognized in Income from Derivative Instruments
  Regulated electricity segment revenue   $ 2,484  
 
           
Amount of Net Loss Recognized in Income from Derivative Instruments
  Regulated electricity segment fuel and purchased power expense     (16,740 )
 
         
Total
      $ (14,256 )
 
         

 

143


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Fair Values of Derivative Instruments in the Consolidated Balance Sheets
The following table provides information about the fair value of our derivative instruments, margin account and cash collateral reported on a gross basis. Transactions with counterparties that have master netting arrangements are reported net on the balance sheet. These amounts are located in the assets and liabilities from risk management activities lines of our Consolidated Balance Sheets. Amounts are as of December 31, 2009 (dollars in thousands):
                                         
            Investments     Current     Deferred Credits     Total Assets  
Commodity Contracts   Current Assets     and Other Assets     Liabilities     and Other     (Liabilities)  
Derivatives designated as accounting hedging instruments:
                                       
Assets
  $ 329     $     $ 3,242     $ 75     $ 3,646  
Liabilities
    (3,436 )     (256 )     (72,899 )     (77,953 )     (154,544 )
 
                             
Total hedging instruments
    (3,107 )     (256 )     (69,657 )     (77,878 )     (150,898 )
 
                             
 
                                       
Derivatives not designated as accounting hedging instruments:
                                       
Assets
    31,220       29,807       34,645       44,631       140,303  
Liabilities
    (4,123 )     (696 )     (81,722 )     (71,408 )     (157,949 )
 
                             
Total non-hedging instruments
    27,097       29,111       (47,077 )     (26,777 )     (17,646 )
 
                             
 
                                       
Total derivatives
    23,990       28,855       (116,734 )     (104,655 )     (168,544 )
 
                                       
Margin account
    8,643             12,464       104       21,211  
Collateral provided to counterparties
    17,986             49,412       42,108       109,506  
Collateral provided from counterparties
                (1,050 )           (1,050 )
 
                             
Balance Sheet Total
  $ 50,619     $ 28,855     $ (55,908 )   $ (62,443 )   $ (38,877 )
 
                             
Credit Risk and Credit Related Contingent Features
We are exposed to losses in the event of nonperformance or nonpayment by counterparties. We have risk management contracts with many counterparties, including one counterparty for which our exposure represents approximately 31% of Pinnacle West’s $79 million of risk management assets as of December 31, 2009. This exposure relates to a long-term traditional wholesale contract with a counterparty that has very high credit quality. Our risk management process assesses and monitors the financial exposure of all counterparties. Despite the fact that the great majority of trading counterparties’ debt is rated as investment grade by the credit rating agencies, there is still a possibility that one or more of these companies could default, resulting in a material impact on consolidated earnings for a given period. Counterparties in the portfolio consist principally of financial institutions, major energy companies, municipalities and local distribution companies. We maintain credit policies that we believe minimize overall credit risk to within acceptable limits. Determination of the credit quality of our counterparties is based upon a number of factors, including credit ratings and our evaluation of their financial condition. To manage credit risk, we employ collateral requirements and standardized agreements that allow for the netting of positive and negative exposures associated with a single counterparty. Valuation adjustments are established representing our estimated credit losses on our overall exposure to counterparties.

 

144


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Certain of our derivative instrument contracts contain credit-risk-related contingent features including, among other things, investment grade credit rating provisions, credit-related cross default provisions, and adequate assurance provisions. Adequate assurance provisions allow a counterparty with reasonable grounds for uncertainty to demand additional collateral based on subjective events and/or conditions. The aggregate fair value of all derivative instruments with credit-risk-related contingent features that were in a liability position on December 31, 2009 was $283 million, for which we had posted collateral of $92 million in the normal course of business.
For those derivative instruments in a net liability position, with investment grade credit contingencies, the counterparties could demand additional collateral if our debt credit rating were to fall below investment grade (below BBB- for Standard & Poor’s or Fitch or Baa3 for Moody’s), which would be a violation of the credit rating provisions. If the investment grade contingent features underlying these agreements had been triggered on December 31, 2009, after off-setting asset positions under master netting arrangements we would have been required to post approximately an additional $100 million of collateral to our counterparties; this amount includes those contracts which qualify for scope exceptions, which are excluded from the derivative details in the above footnote. We also have energy related non-derivative instrument contracts with investment grade credit-related contingent features which could also require us to post additional collateral of approximately $200 million if our debt credit ratings were to fall below investment grade.
19. Other Income and Other Expense
The following table provides detail of other income and other expense for 2009, 2008 and 2007 (dollars in thousands):
                         
    2009     2008     2007  
Other income:
                       
Interest income
  $ 1,660     $ 7,601     $ 11,656  
SunCor other income
    362       3,218       11,370  
Investment gains — net
    2,516              
Miscellaneous
    1,131       1,978       2,336  
 
                 
Total other income
  $ 5,669     $ 12,797     $ 25,362  
 
                 
 
                       
Other expense:
                       
Non-operating costs (a)
  $ (6,593 )   $ (13,030 )   $ (13,993 )
Investment losses — net
          (17,702 )     (2,341 )
Miscellaneous
    (7,676 )     (844 )     (9,523 )
 
                 
Total other expense
  $ (14,269 )   $ (31,576 )   $ (25,857 )
 
                 
     
(a)   Includes equity earnings from a real estate joint venture that is a pass-through entity for tax purposes.

 

145


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
20. Variable-Interest Entities
See Note 2 for a discussion of the amended accounting guidance relating to VIEs adopted on January 1, 2010. Our December 31, 2009 financial statements and the following disclosure do not reflect the adoption of this new guidance.
In 1986, APS entered into agreements with three separate VIE lessors in order to sell and lease back interests in Palo Verde Unit 2. The leases are accounted for as operating leases. We are not the primary beneficiary of the Palo Verde VIEs and, accordingly, do not consolidate them (see Note 9).
APS is exposed to losses under the Palo Verde sale leaseback agreements upon the occurrence of certain events that APS does not consider to be reasonably likely to occur. Under certain circumstances (for example, the NRC issuing specified violation orders with respect to Palo Verde or the occurrence of specified nuclear events), APS would be required to assume the debt associated with the transactions, make specified payments to the equity participants, and take title to the leased Unit 2 interests, which, if appropriate, may be required to be written down in value. If such an event had occurred as of December 31, 2009, APS would have been required to assume approximately $152 million of debt and pay the equity participants approximately $153 million.
We have certain long-term purchase power agreements where we purchase substantially all of an entity’s output from a specified facility for a specified period. We have evaluated these arrangements under the variable interest accounting guidance and have determined that these agreements do not represent variable interests. If these agreements had been deemed variable interests in these entities, we would not be considered the primary beneficiary of these entities and therefore would not consolidate the entities.
SunCor is the primary beneficiary of certain land development arrangements and, accordingly, consolidates the variable interest entities. The assets and non-controlling interests reflected in our Consolidated Balance Sheets related to these arrangements were approximately $29 million at December 31, 2009 and December 31, 2008.
21. Guarantees
We have issued parental guarantees and letters of credit and obtained surety bonds on behalf of our subsidiaries.
Our parental guarantees for APS relate to commodity energy products. In addition, Pinnacle West has obtained approximately $8 million of surety bonds related to APS’ operations, which primarily relate to self-insured workers’ compensation. Our credit support instruments enable APSES to offer energy-related products. Non-performance or non-payment under the original contract by our subsidiaries would require us to perform under the guarantee or surety bond. No liability is currently recorded on the Consolidated Balance Sheets related to Pinnacle West’s current outstanding guarantees on behalf of our subsidiaries. At December 31, 2009, we had no guarantees that were in default. Our guarantees have no recourse or collateral provisions to allow us to recover amounts paid under the guarantees. The amounts and approximate terms of our guarantees and surety bonds for each subsidiary at December 31, 2009 are as follows (dollars in millions):
                                 
    Guarantees     Surety Bonds  
            Term             Term  
    Amount     (in years)     Amount     (in years)  
APSES
  $ 14       1     $ 19       1  
APS
    3       1       8       1  
 
                           
Total
  $ 17             $ 27          
 
                           

 

146


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
APS has entered into various agreements that require letters of credit for financial assurance purposes. At December 31, 2009, approximately $227 million of letters of credit were outstanding to support existing pollution control bonds of approximately $224 million. The letters of credit are available to fund the payment of principal and interest of such debt obligations and expire in 2010. APS has also entered into approximately $70 million of letters of credit to support certain equity lessors in the Palo Verde sale leaseback transactions (see Notes 9 and 20 for further details on the Palo Verde sale leaseback transactions). These letters of credit expire in 2010. APS intends to provide from either existing or new facilities for the extension, renewal or substitution of the letters of credit to the extent required.
We enter into agreements that include indemnification provisions relating to liabilities arising from or related to certain of our agreements; most significantly, APS has agreed to indemnify the equity participants and other parties in the Palo Verde sale leaseback transactions with respect to certain tax matters. Generally, a maximum obligation is not explicitly stated in the indemnification provisions and, therefore, the overall maximum amount of the obligation under such indemnification provisions cannot be reasonably estimated. Based on historical experience and evaluation of the specific indemnities, we do not believe that any material loss related to such indemnification provisions is likely.
22. Discontinued Operations
SunCor (real estate segment) In 2007, 2008 and 2009, SunCor sold properties that are required to be reported as discontinued operations on Pinnacle West’s Consolidated Statements of Income. Prior year income statement amounts related to these properties were reclassified from operations to discontinued operations. The asset sales resulted in no gain for 2009, a $24 million after tax gain in 2008 and a $10 million after tax gain in 2007. In addition, see Note 23 — Real Estate Impairment Charge.
Silverhawk — Includes activities related to the resolution of certain tax issues in 2008 associated with the sale of Silverhawk in 2005.
APSES (other) Includes activities related to the APSES discontinued commodity-related energy services in 2008, and the associated revenues and costs that were reclassified to discontinued operations in 2008 and 2007.

 

147


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
The following table provides revenue, income (loss) before income taxes and income (loss) after taxes classified as discontinued operations in Pinnacle West’s Consolidated Statements of Income for the years ended December 31, 2009, 2008 and 2007 (dollars in millions):
                         
    2009     2008     2007  
Revenue:
                       
SunCor — commercial operations
  $ 13     $ 57     $ 29  
Other (primarily APSES) (a)
          67       204  
 
                 
Total revenue
  $ 13     $ 124     $ 233  
 
                 
 
                       
Income (loss) before taxes:
                       
SunCor — commercial operations
  $ (23 )   $ 8     $ 12  
Silverhawk
          13        
Other (primarily APSES)
          (3 )     (1 )
 
                 
Total income before taxes
  $ (23 )   $ 18     $ 11  
 
                 
 
                       
Income (loss) after taxes:
                       
SunCor — commercial operations
  $ (14 )   $ 6     $ 8  
Silverhawk
          8        
Other (primarily APSES)
          (3 )     (1 )
 
                 
Total income after taxes (b)
  $ (14 )   $ 11     $ 7  
 
                 
     
(a)   APSES discontinued its commodity-related energy services in 2008 and the associated revenues and costs were reclassified to discontinued operations in 2008 and 2007.
 
(b)   Includes a tax benefit recognized by the parent company in accordance with an intercompany tax sharing agreement of $9 million for the year ended December 31, 2009.

 

148


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
23. Real Estate Impairment Charge
During the first quarter of 2009, SunCor undertook and completed a review of its assets and strategies within its various markets as a result of the then current and anticipated continuing distressed conditions in real estate and credit markets. Based on the results of the review, on March 27, 2009, SunCor’s Board of Directors authorized a series of strategic transactions to dispose of SunCor’s homebuilding operations, master-planned communities, land parcels, commercial assets and golf courses in order to reduce SunCor’s outstanding debt. During 2009 we recorded impairment charges of approximately $266 million pre-tax and $161 million after income taxes. Of the total $266 million impairment charge for 2009, approximately $244 million related to held and used assets as of December 31, 2009, and $22 million is included in discontinued operations and is related to assets sold during 2009. We believe that most of the assets to be sold, which are classified as “Real Estate Investments — Net” on the Consolidated Balance Sheets, do not meet the held for sale and discontinued operations criteria as of December 31, 2009 because of the uncertainties related to the current market conditions and obtaining necessary approvals, we cannot assert that a sale of these properties within the upcoming year is probable. We recorded pre-tax impairment charges in 2008 of approximately $53 million or $32 million after income taxes. The detail of the impairment charge is as follows (dollars in millions, and before income taxes):
                 
    2009     2008  
Homebuilding and master-planned communities
  $ 161     $ 18  
Land parcels and commercial assets
    82        
Golf courses
    15        
 
           
Subtotal
    258       18  
Discontinued operations
    22       35  
Less noncontrolling interests
    (14 )      
 
           
Total
  $ 266     $ 53  
 
           
We estimate the fair value of our real estate assets primarily based on either the future cash flows that we estimate will be generated by each asset discounted at a rate we believe market participants would use, on independent appraisals, or other market information, including comparison to comparable properties. Our impairment assessments and fair value determinations require significant judgment regarding key assumptions such as future sales prices, future construction and land development costs, future sales timing, and discount rates. The assumptions are specific to each project and may vary among projects. The weighted average discount rates we used to estimate fair values during 2009 ranged from 11% to 29%. Due to the judgment and assumptions applied in the estimation process, with regard to impairments, it is possible that actual results could differ from those estimates.
SunCor also recorded in 2009 $8 million of pretax severance and other charges relating to these actions. Pinnacle West does not expect that any of the impairment charges will result in future cash expenditures, other than immaterial disposition costs.
See Notes 5 and 6 for a discussion of SunCor’s debt and liquidity matters, and the impact of impairment charges on the SunCor Secured Revolver.

 

149


Table of Contents

MANAGEMENT’S REPORT ON INTERNAL CONTROL
OVER FINANCIAL REPORTING
(ARIZONA PUBLIC SERVICE COMPANY)
Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f), for Arizona Public Service Company. Management conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our evaluation under the framework in Internal Control — Integrated Framework, our management concluded that our internal control over financial reporting was effective as of December 31, 2009. The effectiveness of our internal control over financial reporting as of December 31, 2009 has been audited by Deloitte & Touche LLP, an independent registered public accounting firm, as stated in their report which is included herein and also relates to the Company’s financial statements.
February 19, 2010

 

150


Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors and Stockholder of
Arizona Public Service Company
Phoenix, Arizona
We have audited the accompanying balance sheets of Arizona Public Service Company (the “Company”) as of December 31, 2009 and 2008, and the related statements of income, changes in common stock equity, and cash flows for each of the three years in the period ended December 31, 2009. Our audits also included the financial statement schedule listed in the Index at Item 15. We also have audited the Company’s internal control over financial reporting as of December 31, 2009, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. The Company’s management is responsible for these financial statements and financial statement schedule, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on these financial statements and financial statement schedule and an opinion on the Company’s internal control over financial reporting based on our audits.
We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement and whether effective internal control over financial reporting was maintained in all material respects. Our audits of the financial statements included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.
A company’s internal control over financial reporting is a process designed by, or under the supervision of, the company’s principal executive and principal financial officers, or persons performing similar functions, and effected by the company’s board of directors, management, and other personnel to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

 

151


Table of Contents

Because of the inherent limitations of internal control over financial reporting, including the possibility of collusion or improper management override of controls, material misstatements due to error or fraud may not be prevented or detected on a timely basis. Also, projections of any evaluation of the effectiveness of the internal control over financial reporting to future periods are subject to the risk that the controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2009 and 2008and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2009, in conformity with accounting principles generally accepted in the United States of America. Also, in our opinion, such financial statement schedule, when considered in relation to the basic financial statements taken as a whole, presents fairly, in all material respects, the information set forth therein. Also, in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2009, based on the criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission.
/s/ DELOITTE & TOUCHE LLP
Phoenix, Arizona
February 19, 2010

 

152


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
STATEMENTS OF INCOME
(dollars in thousands)
                         
    Year Ended December 31,  
    2009     2008     2007  
 
                       
ELECTRIC OPERATING REVENUES
  $ 3,149,500     $ 3,133,496     $ 2,936,277  
 
                       
OPERATING EXPENSES
                       
Fuel and purchased power
    1,178,620       1,289,883       1,151,392  
Operations and maintenance
    852,563       787,270       710,077  
Depreciation and amortization
    399,455       383,098       365,430  
Income taxes (Notes 4 and S-1)
    158,661       113,799       155,735  
Other taxes
    122,358       124,046       127,648  
 
                 
Total
    2,711,657       2,698,096       2,510,282  
 
                 
 
                       
OPERATING INCOME
    437,843       435,400       425,995  
 
                 
 
                       
OTHER INCOME (DEDUCTIONS)
                       
Income taxes (Notes 4 and S-1)
    6,087       6,538       4,578  
Allowance for equity funds used during construction
    14,999       18,636       21,195  
Other income (Note S-3)
    10,808       6,231       16,727  
Other expense (Note S-3)
    (18,001 )     (30,569 )     (21,630 )
 
                 
Total
    13,893       836       20,870  
 
                 
 
                       
INTEREST DEDUCTIONS
                       
Interest on long-term debt
    199,907       170,071       161,030  
Interest on short-term borrowings
    6,315       13,432       9,564  
Debt discount, premium and expense
    4,675       4,702       4,639  
Allowance for borrowed funds used during construction
    (10,386 )     (14,313 )     (12,308 )
 
                 
Total
    200,511       173,892       162,925  
 
                 
 
                       
NET INCOME
  $ 251,225     $ 262,344     $ 283,940  
 
                 
See Notes to Pinnacle West’s Consolidated Financial Statements and Supplemental Notes to Arizona Public Service Company’s Financial Statements.

 

153


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
BALANCE SHEETS
(dollars in thousands)
                 
    December 31,  
    2009     2008  
ASSETS
               
 
               
UTILITY PLANT (Notes 1, 6, 9 and 10)
               
Electric plant in service and held for future use
  $ 12,781,256     $ 12,198,010  
Less accumulated depreciation and amortization
    4,326,908       4,129,958  
 
           
Net
    8,454,348       8,068,052  
 
               
Construction work in progress
    460,748       571,977  
Intangible assets, net of accumulated amortization of $293,450 and $280,633
    164,183       131,243  
Nuclear fuel, net of accumulated amortization of $64,544 and $55,343
    118,243       89,323  
 
           
Total utility plant
    9,197,522       8,860,595  
 
           
 
               
INVESTMENTS AND OTHER ASSETS
               
Nuclear decommissioning trust (Note 12)
    414,576       343,052  
Assets from risk management activities (Note 18)
    28,855       33,675  
Other assets
    68,839       60,604  
 
           
Total investments and other assets
    512,270       437,331  
 
           
 
               
CURRENT ASSETS
               
Cash and cash equivalents
    120,798       71,544  
Customer and other receivables
    280,226       262,177  
Accrued utility revenues
    110,971       100,089  
Allowance for doubtful accounts
    (6,063 )     (3,155 )
Materials and supplies (at average cost)
    176,020       173,252  
Fossil fuel (at average cost)
    39,245       29,752  
Assets from risk management activities (Note 18)
    50,619       32,181  
Deferred income taxes (Notes 4 and S-1)
    53,990       79,694  
Other
    25,724       19,866  
 
           
Total current assets
    851,530       765,400  
 
           
 
               
DEFERRED DEBITS
               
Deferred fuel and purchased power regulatory asset (Notes 1 and 3)
          7,984  
Other regulatory assets (Notes 1, 3, 4 and S-1)
    781,714       787,506  
Income tax receivable
    65,498        
Unamortized debt issue costs
    20,959       22,026  
Other
    73,909       82,735  
 
           
 
               
Total deferred debits
    942,080       900,251  
 
           
 
               
TOTAL ASSETS
  $ 11,503,402     $ 10,963,577  
 
           
See Notes to Pinnacle West’s Consolidated Financial Statements and Supplemental Notes to Arizona Public Service Company’s Financial Statements.

 

154


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
BALANCE SHEETS
(dollars in thousands)
                 
    December 31,  
    2009     2008  
LIABILITIES AND EQUITY
               
 
               
CAPITALIZATION
               
Common stock
  $ 178,162     $ 178,162  
Additional paid-in capital
    2,126,863       2,117,789  
Retained earnings
    1,250,126       1,168,901  
Accumulated other comprehensive income (loss):
               
Pension and other postretirement benefits (Note 8)
    (29,114 )     (26,960 )
Derivative instruments
    (80,682 )     (98,742 )
 
           
Common stock equity
    3,445,355       3,339,150  
Long-term debt less current maturities (Note 6)
    3,180,406       2,850,242  
 
           
Total capitalization
    6,625,761       6,189,392  
 
           
 
               
CURRENT LIABILITIES
               
Short-term borrowings
          521,684  
Current maturities of long-term debt (Note 6)
    197,176       874  
Accounts payable
    213,833       233,529  
Accrued taxes
    158,051       219,129  
Accrued interest
    54,099       39,860  
Customer deposits
    70,780       77,452  
Liabilities from risk management activities (Note 18)
    55,908       69,585  
Other
    124,995       105,655  
 
           
Total current liabilities
    874,842       1,267,768  
 
           
 
               
DEFERRED CREDITS AND OTHER
               
Deferred income taxes (Notes 4 and S-1)
    1,582,945       1,401,412  
Deferred fuel and purchased power regulatory liability (Notes 1 and 3)
    87,291        
Other regulatory liabilities (Notes 1, 3, 4, and S-1)
    679,072       587,586  
Liability for asset retirements (Note 12)
    301,783       275,970  
Liabilities for pension and other postretirement benefits (Note 8)
    766,378       635,327  
Customer advances for construction
    136,595       132,023  
Liabilities from risk management activities (Note 18)
    62,443       126,532  
Coal mine reclamation
    92,060       91,201  
Unrecognized tax benefits
    140,638       67,846  
Other
    153,594       188,520  
 
           
Total deferred credits and other
    4,002,799       3,506,417  
 
           
 
               
COMMITMENTS AND CONTINGENCIES (SEE NOTES)
               
 
               
TOTAL LIABILITIES AND EQUITY
  $ 11,503,402     $ 10,963,577  
 
           
See Notes to Pinnacle West’s Consolidated Financial Statements and Supplemental Notes to Arizona Public Service Company’s Financial Statements.

 

155


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
STATEMENTS OF CASH FLOWS
(dollars in thousands)
                         
    Year Ended December 31,  
    2009     2008     2007  
 
                       
CASH FLOWS FROM OPERATING ACTIVITIES
                       
Net income
  $ 251,225     $ 262,344     $ 283,940  
Adjustments to reconcile net income to net cash provided by operating activities:
                       
Depreciation and amortization including nuclear fuel
    438,284       416,709       395,890  
Deferred fuel and purchased power
    (51,742 )     (80,183 )     (196,136 )
Deferred fuel and purchased power amortization
    147,018       183,126       231,106  
Deferred fuel and purchased power regulatory disallowance
                14,370  
Allowance for equity funds used during construction
    (14,999 )     (18,636 )     (21,195 )
Deferred income taxes
    192,914       145,157       (44,478 )
Change in mark-to-market valuations
    (6,939 )     7,792       (6,758 )
Changes in current assets and liabilities:
                       
Customer and other receivables
    2,603       40,782       19,825  
Accrued utility revenues
    (10,882 )     6,784       4,057  
Materials, supplies and fossil fuel
    (12,261 )     (25,453 )     (29,776 )
Other current assets
    (9,427 )     128       (8,056 )
Accounts payable
    (22,129 )     (5,915 )     (2,797 )
Accrued taxes
    (61,078 )     (12,377 )     13,802  
Other current liabilities
    26,907       20,527       20,231  
Change in margin and collateral accounts — assets
    (13,206 )     17,850       11,252  
Change in margin and collateral accounts — liabilities
    35,654       (132,416 )     27,624  
Change in regulatory liabilities
    110,642       (12,129 )     7,541  
Change in long-term income tax receivable
    (132,379 )            
Change in unrecognized tax benefits
    137,478       (92,064 )     27,773  
Change in other long-term assets
    (53,734 )     14,340       (23,577 )
Change in other long-term liabilities
    4,770       48,894       41,177  
 
                 
Net cash flow provided by operating activities
    958,719       785,260       765,815  
 
                 
CASH FLOWS FROM INVESTING ACTIVITIES
                       
Capital expenditures
    (754,301 )     (910,189 )     (924,166 )
Contributions in aid of construction
    53,525       60,292       41,809  
Capitalized interest
    (10,386 )     (14,313 )     (12,308 )
Proceeds from sale of investment securities
                69,225  
Purchases of investment securities
                (36,525 )
Proceeds from nuclear decommissioning trust sales
    441,242       317,619       259,026  
Investment in nuclear decommissioning trust
    (463,033 )     (338,361 )     (279,768 )
Other
    (4,667 )     5,517       1,211  
 
                 
Net cash flow used for investing activities
    (737,620 )     (879,435 )     (881,496 )
 
                 
CASH FLOWS FROM FINANCING ACTIVITIES
                       
Issuance of long-term debt
    863,780              
Short-term borrowings — net
    (521,684 )     303,684       218,000  
Equity infusion
          7,601       39,548  
Dividends paid on common stock
    (170,000 )     (170,000 )     (170,000 )
Repayment and reacquisition of long-term debt
    (343,941 )     (27,717 )     (1,586 )
 
                 
Net cash flow provided by (used for) financing activities
    (171,845 )     113,568       85,962  
 
                 
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS
    49,254       19,393       (29,719 )
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR
    71,544       52,151       81,870  
 
                 
CASH AND CASH EQUIVALENTS AT END OF YEAR
  $ 120,798     $ 71,544     $ 52,151  
 
                 
Supplemental disclosure of cash flow information:
                       
Cash paid during the year for:
                       
Income taxes, net of refunds
  $ 13,555     $ 56,728     $ 186,183  
Interest, net of amounts capitalized
  $ 181,597     $ 167,592     $ 165,279  
See Notes to Pinnacle West’s Consolidated Financial Statements and Supplemental Notes to Arizona Public Service Company’s Financial Statements.

 

156


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
STATEMENTS OF CHANGES IN COMMON STOCK EQUITY
(dollars in thousands)
                         
    Year Ended December 31,  
    2009     2008     2007  
 
                       
COMMON STOCK
  $ 178,162     $ 178,162     $ 178,162  
 
                 
 
                       
ADDITIONAL PAID-IN CAPITAL
                       
Balance at beginning of year
    2,117,789       2,105,466       2,065,918  
Equity Infusion
          7,601       39,548  
Other
    9,074       4,722        
 
                 
Balance at end of year
    2,126,863       2,117,789       2,105,466  
 
                 
 
                       
RETAINED EARNINGS
                       
Balance at beginning of year
    1,168,901       1,076,557       960,405  
Net income
    251,225       262,344       283,940  
Common stock dividends
    (170,000 )     (170,000 )     (170,000 )
Cumulative effect of change in accounting for income taxes (Note S-1)
                2,212  
 
                 
Balance at end of year
    1,250,126       1,168,901       1,076,557  
 
                 
 
                       
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
                       
Balance at beginning of year
    (125,702 )     (8,744 )     2,988  
Pension and other postretirement benefits (Note 8):
                       
Unrealized actuarial loss, net of tax benefit of $(2,938), $(5,075) and $(15,126)
    (4,571 )     (7,597 )     (23,304 )
Prior service cost, net of tax benefit of $(463)
                (713 )
Amortization to income:
                       
Actuarial loss, net of tax benefit of $1,387, $1,393 and $1,238
    2,126       2,130       1,908  
Prior service cost, net of tax benefit of $190, $189 and $212
    291       289       327  
Derivative instruments:
                       
Net unrealized gain (loss), net of tax expense (benefit) of $(61,317), $(56,149) and $1,369
    (94,008 )     (85,670 )     2,040  
Reclassification of net realized (gains) losses to income, net of tax (expense) benefit of $73,261, $(16,890) and $5,164
    112,068       (26,110 )     8,010  
 
                 
Balance at end of year
    (109,796 )     (125,702 )     (8,744 )
 
                 
 
                       
TOTAL COMMON STOCK EQUITY
  $ 3,445,355     $ 3,339,150     $ 3,351,441  
 
                 
 
                       
COMPREHENSIVE INCOME
                       
Net income
  $ 251,225     $ 262,344     $ 283,940  
Other comprehensive income (loss)
    15,906       (116,958 )     (11,732 )
 
                 
Total comprehensive income
  $ 267,131     $ 145,386     $ 272,208  
 
                 
See Notes to Pinnacle West’s Consolidated Financial Statements and Supplemental Notes to Arizona Public Service Company’s Financial Statements.

 

157


Table of Contents

Certain notes to Arizona Public Service Company’s financial statements are combined with the notes to Pinnacle West Capital Corporation’s consolidated financial statements. Listed below are the consolidated notes to Pinnacle West Capital Corporation’s consolidated financial statements, the majority of which also relate to Arizona Public Service Company’s financial statements. In addition, listed below are the supplemental notes which are required disclosures for Arizona Public Service Company and should be read in conjunction with Pinnacle West Capital Corporation’s Consolidated Notes.
         
        APS’
    Consolidated   Supplemental
    Footnote   Footnote
    Reference   Reference
Summary of Significant Accounting Policies
  Note 1  
New Accounting Standards
  Note 2  
Regulatory Matters
  Note 3  
Income Taxes
  Note 4   Note S-1
Lines of Credit and Short-Term Borrowings
  Note 5  
Long-Term Debt and Liquidity Matters
  Note 6  
Common Stock and Treasury Stock
  Note 7  
Retirement Plans and Other Benefits
  Note 8  
Leases
  Note 9  
Jointly-Owned Facilities
  Note 10  
Commitments and Contingencies
  Note 11  
Asset Retirement Obligations
  Note 12  
Selected Quarterly Financial Data (Unaudited)
  Note 13   Note S-2
Fair Value Measurements
  Note 14  
Earnings Per Share
  Note 15  
Stock-Based Compensation
  Note 16  
Business Segments
  Note 17  
Derivative Accounting
  Note 18  
Other Income and Other Expense
  Note 19   Note S-3
Variable Interest Entities
  Note 20  
Guarantees
  Note 21  
Discontinued Operations
  Note 22  
Real Estate Impairment Charge
  Note 23  

 

158


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
NOTES TO FINANCIAL STATEMENTS
S-1. Income Taxes
APS is included in Pinnacle West’s consolidated tax return. However, when Pinnacle West allocates income taxes to APS, it is done based upon APS’ taxable income computed on a stand-alone basis, in accordance with the tax sharing agreement.
Certain assets and liabilities are reported differently for income tax purposes than they are for financial statements purposes. The tax effect of these differences is recorded as deferred taxes. We calculate deferred taxes using the current income tax rates.
APS has recorded a regulatory asset and a regulatory liability related to income taxes on its Balance Sheets in accordance with accounting guidance for regulated operations. The regulatory asset is for certain temporary differences, primarily the allowance for equity funds used during construction. The regulatory liability relates to deferred taxes resulting primarily from pension and other postretirement benefits. APS amortizes these amounts as the differences reverse.
The following is a tabular reconciliation of the total amounts of unrecognized tax benefits, excluding interest and penalties, at the beginning and end of the period that are included in accrued taxes and unrecognized tax benefits on the Balance Sheets (dollars in thousands):
                 
    2009     2008  
Total unrecognized tax benefits, January 1
  $ 62,409     $ 154,473  
Additions for tax positions of the current year
    44,094       12,893  
Additions for tax positions of prior years
    98,269       32,481  
Reductions for tax positions of prior years for:
               
Changes in judgment
          (4,547 )
Settlements with taxing authorities
    (4,089 )     (35,812 )
Lapses of applicable statute of limitations
    (796 )     (97,079 )
 
           
Total unrecognized tax benefits, December 31
  $ 199,887     $ 62,409  
 
           
Included in both balances of unrecognized tax benefits at December 31, 2009 and 2008 were approximately $15 million of tax positions that, if recognized, would decrease our effective tax rate.
As of the balance sheet date, the tax year ended December 31, 2005 and all subsequent tax years remain subject to examination by the IRS. With few exceptions, we are no longer subject to state income tax examinations by tax authorities for years before 1999.
Within the next 12 months, it is reasonably possible that the Company will reach a settlement with the IRS with regard to the examination of tax returns for years ended December 31, 2005 through 2007. As a result of these anticipated settlements, and the expiration of certain statutes of limitations, the Company believes that it is reasonably possible that unrecognized tax benefits could be reduced by an amount up to $70 million.
We reflect interest and penalties, if any, on unrecognized tax benefits in the statement of income as income tax expense. The amount of interest recognized in the Statement of Income related to unrecognized tax benefits was a pre-tax expense of $2 million for 2009 and a pre-tax benefit of $51 million for 2008.

 

159


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
NOTES TO FINANCIAL STATEMENTS
The total amount of accrued liabilities for interest recognized in the Balance Sheets related to unrecognized tax benefits was $8 million as of December 31, 2009 and $5 million as of December 31, 2008. To the extent that matters are settled favorably, this amount could reverse and decrease our effective tax rate. Additionally, as of December 31, 2009, we have recognized $1 million of interest expense to be paid on the underpayment of income taxes for certain adjustments that we have filed, or will file, with the IRS.
The components of APS’ income tax expense are as follows (dollars in thousands):
                         
    Year Ended December 31,  
    2009     2008     2007  
Current:
                       
Federal
  $ (8,667 )   $ (54,719 )   $ 168,607  
State
    (31,673 )     16,823       27,028  
 
                 
Total current
    (40,340 )     (37,896 )     195,635  
Deferred
    192,914       145,157       (44,478 )
 
                 
Total income tax expense
  $ 152,574     $ 107,261     $ 151,157  
 
                 
On the APS Statements of Income, federal and state income taxes are allocated between operating income and other income.

 

160


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
NOTES TO FINANCIAL STATEMENTS
The following chart compares APS’ pretax income at the 35% federal income tax rate to income tax expense (dollars in thousands):
                         
    Year Ended December 31,  
    2009     2008     2007  
 
                       
Federal income tax expense at 35% statutory rate
  $ 141,330     $ 129,362     $ 152,284  
Increases (reductions) in tax expense resulting from:
                       
State income tax net of federal income tax benefit
    16,691       14,956       17,540  
Credits and favorable adjustments related to prior years resolved in current year
          (28,873 )     (11,432 )
Medicare Subsidy Part-D
    (2,025 )     (1,921 )     (3,100 )
Allowance for equity funds used during construction (see Note 1)
    (4,265 )     (5,755 )     (6,900 )
Other
    843       (508 )     2,765  
 
                 
Income tax expense
  $ 152,574     $ 107,261     $ 151,157  
 
                 
The following table shows the net deferred income tax liability recognized on the APS Balance Sheets (dollars in thousands):
                 
    December 31,  
    2009     2008  
Current asset
  $ 53,990     $ 79,694  
Long-term liability
    (1,582,945 )     (1,401,412 )
 
           
Accumulated deferred income taxes — net
  $ (1,528,955 )   $ (1,321,718 )
 
           

 

161


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
NOTES TO FINANCIAL STATEMENTS
The components of the net deferred income tax liability were as follows (dollars in thousands):
                 
    December 31,  
    2009     2008  
DEFERRED TAX ASSETS
               
Regulatory liabilities:
               
Asset retirement obligation
  $ 213,814     $ 194,326  
Deferred fuel and purchased power
    34,463        
Other
    21,613       13,986  
Risk management activities
    87,404       132,383  
Pension and other postretirement liabilities
    288,769       265,156  
Deferred gain on Palo Verde Unit 2 sale-leaseback
    11,836       12,665  
Other
    92,580       119,447  
 
           
Total deferred tax assets
    750,479       737,963  
 
           
DEFERRED TAX LIABILITIES
               
Plant-related
    (1,951,262 )     (1,709,872 )
Risk management activities
    (20,863 )     (20,732 )
Regulatory assets:
               
Allowance for equity funds used during construction
    (23,285 )     (20,174 )
Deferred fuel and purchased power — mark-to-market
    (16,167 )     (46,593 )
Pension and other postretirement benefits
    (210,080 )     (186,916 )
Other
    (57,210 )     (58,519 )
Other
    (567 )     (16,875 )
 
           
Total deferred tax liabilities
    (2,279,434 )     (2,059,681 )
 
           
Accumulated deferred income taxes — net
  $ (1,528,955 )   $ (1,321,718 )
 
           

 

162


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
NOTES TO FINANCIAL STATEMENTS
S-2. Selected Quarterly Financial Data (Unaudited)
Quarterly financial information for 2009 and 2008 is as follows (dollars in thousands):
                                         
    2009 Quarter Ended,     2009  
    March 31,     June 30,     September 30,     December 31,     Total  
 
                                       
Operating revenues
  $ 602,660     $ 812,587     $ 1,083,825     $ 650,428     $ 3,149,500  
Operations and maintenance
    201,100       221,128       203,446       226,889       852,563  
Operating income
    29,125       122,385       245,104       41,229       437,843  
Net income
    (15,479 )     78,544       197,065       (8,905 )     251,225  
                                         
    2008 Quarter Ended,     2008  
    March 31,     June 30,     September 30,     December 31,     Total  
 
                                       
Operating revenues
  $ 625,576     $ 831,083     $ 1,042,084     $ 634,753     $ 3,133,496  
Operations and maintenance
    188,135       187,819       206,526       204,790       787,270  
Operating income
    33,628       163,860       202,655       35,257       435,400  
Net income
    (6,364 )     125,382       159,754       (16,428 )     262,344  
S-3. Other Income and Other Expense
The following table provides detail of APS’ other income and other expense for 2009, 2008 and 2007 (dollars in thousands):
                         
    2009     2008     2007  
Other income:
                       
Interest income
  $ 502     $ 3,863     $ 10,961  
SO2 emission allowance sales and other (a)
    1,439       392       1,001  
Investment gains — net
    6,673             2,429  
Miscellaneous
    2,194       1,976       2,336  
 
                 
Total other income
  $ 10,808     $ 6,231     $ 16,727  
 
                 
 
                       
Other expense:
                       
Non-operating costs (a)
  $ (7,368 )   $ (10,538 )   $ (12,712 )
Asset dispositions
    (656 )     (5,779 )     (1,981 )
Investment losses — net
          (9,438 )      
Miscellaneous
    (9,977 )     (4,814 )     (6,937 )
 
                 
Total other expense
  $ (18,001 )   $ (30,569 )   $ (21,630 )
 
                 
     
(a)   As defined by the FERC, includes below-the-line non-operating utility income and expense (items excluded from utility rate recovery).

 

163


Table of Contents

PINNACLE WEST CAPITAL CORPORATION HOLDING COMPANY
SCHEDULE I — CONDENSED FINANCIAL INFORMATION OF REGISTRANT
CONDENSED STATEMENTS OF INCOME
(in thousands)
                         
    Year Ended December 31,  
    2009     2008     2007(a)  
 
                       
Operating revenues
  $ 1,156     $ 52     $ 6,708  
 
                 
 
                       
Operating expenses
                       
Fuel and purchased power
          (19,970 )     (35,541 )
Other operating expenses
    11,004       9,016       5,659  
 
                 
Total
    11,004       (10,954 )     (29,882 )
 
                 
 
                       
Operating income
    (9,848 )     11,006       36,590  
 
                       
Other
                       
Equity in earnings of subsidiaries
    (37,214 )     226,893       287,078  
Other income
    2,776       1,248       225  
 
                 
Total
    (34,438 )     228,141       287,303  
 
                       
Interest expense
    14,129       17,550       17,190  
 
                 
 
                       
Income from continuing operations
    (58,415 )     221,597       306,703  
 
                       
Income tax benefit (b)
    (117,792 )     (12,374 )     (440 )
 
                 
 
                       
Income from continuing operations — net of income taxes
    59,377       233,971       307,143  
Income from discontinued operations — net of income taxes
    8,953       8,154        
 
                 
 
                       
Net income
  $ 68,330     $ 242,125     $ 307,143  
 
                 
     
(a)   Pinnacle West Marketing & Trading began operations in early 2007. These operations were conducted by a division of Pinnacle West through the end of 2006. By the end of 2008, substantially all the contracts were transferred to APS or expired.
 
(b)   In 2009, this is primarily the income tax benefit related to SunCor’s real estate impairment charges.

 

164


Table of Contents

PINNACLE WEST CAPITAL CORPORATION HOLDING COMPANY
SCHEDULE I — CONDENSED FINANCIAL INFORMATION OF REGISTRANT
CONDENSED BALANCE SHEETS
(in thousands)
                 
    Balance at December 31,  
    2009     2008  
Assets
               
 
               
Current assets
               
Cash and cash equivalents
  $ 17,284     $ 6,262  
Customer and other receivables
    77,570       65,576  
Income tax receivable
    64,317        
Other current assets
    49       367  
 
           
Total current assets
    159,220       72,205  
 
           
 
               
Investments and other assets
               
Investments in subsidiaries
    3,490,148       3,709,099  
Deferred income taxes
    89,842        
Other assets
    22,520       20,029  
 
           
Total investments and other assets
    3,602,510       3,729,128  
 
           
 
               
Total Assets
  $ 3,761,730     $ 3,801,333  
 
           
 
               
Liabilities and Common Stock Equity
               
 
               
Current liabilities
               
Accounts payable
  $ 10,923     $ 6,310  
Accrued taxes
    5,157       (96,188 )
Short-term borrowings
    149,086       144,000  
Other current liabilities
    9,950       8,027  
 
           
Total current liabilities
    175,116       62,149  
 
           
 
               
Long-term debt less current maturities
    175,000       175,000  
 
               
Deferred credits and other
               
Deferred income taxes
          18,027  
Pension and other postretirement liabilities
    29,343       27,300  
Other
    36,591       25,489  
 
           
Total deferred credits and other
    65,934       70,816  
 
           
 
               
Common stock equity
               
Common stock
    2,149,483       2,148,469  
Accumulated other comprehensive loss
    (131,587 )     (146,698 )
Retained earnings
    1,298,213       1,444,208  
 
           
Total Pinnacle West Shareholders’ equity
    3,316,109       3,445,979  
Noncontrolling real estate interests
    29,571       47,389  
 
           
Total Equity
    3,345,680       3,493,368  
 
           
Total Liabilities and Common Stock Equity
  $ 3,761,730     $ 3,801,333  
 
           

 

165


Table of Contents

PINNACLE WEST CAPITAL CORPORATION HOLDING COMPANY
SCHEDULE I — CONDENSED FINANCIAL INFORMATION OF REGISTRANT
CONDENSED STATEMENTS OF CASH FLOWS
(in thousands)
                         
    Year Ended December 31,  
    2009     2008     2007 (a)  
 
                       
Cash flows from operating activities
                       
Net Income
  $ 68,330     $ 242,125     $ 307,143  
Adjustments to reconcile net income to net cash provided by operating activities:
                       
Equity in earnings of subsidiaries — net
    37,214       (226,893 )     (287,078 )
Depreciation and amortization
    127       210       320  
Deferred income taxes
    (106,536 )     31,954       (24,192 )
Change in mark-to-market valuations
          (19,975 )     53,228  
Customer and other receivables
    (2,303 )     38,938       112,543  
Accounts payable
    466       (14,134 )     (57,978 )
Accrued taxes and income tax receivables — net
    44,625       (5,230 )     25,127  
Change in margin and collateral accounts — net
                (11,602 )
Dividends received from subsidiaries
    170,000       170,000       180,000  
Other net
    (2,379 )     (7,914 )     (104,968 )
 
                 
Net cash flow provided by operating activities
    209,544       209,081       192,543  
 
                 
 
                       
Cash flows from investing activities
                       
Investments in subsidiaries
    (4,967 )     (18,765 )     (83,993 )
Repayments of loans from subsidiaries
    25,240       10,194       14,996  
Advances of loans to subsidiaries
    (21,587 )     (22,554 )     (19,796 )
 
                 
Net cash flow used for investing activities
    (1,314 )     (31,125 )     (88,793 )
 
                 
 
                       
Cash flows from financing activities
                       
Short-term borrowings and payments — net
    4,566       28,729       87,371  
Dividends paid on common stock
    (205,076 )     (204,247 )     (210,473 )
Repayment of long-term debt
                (115 )
Common stock equity issuance
    3,302       3,687       19,593  
 
                 
Net cash flow used for financing activities
    (197,208 )     (171,831 )     (103,624 )
 
                 
 
                       
Net increase in cash and cash equivalents
    11,022       6,125       126  
 
                 
 
                       
Cash and cash equivalents at beginning of year
    6,262       137       11  
 
                 
 
                       
Cash and cash equivalents at end of year
  $ 17,284     $ 6,262     $ 137  
 
                 
     
(a)   Pinnacle West Marketing & Trading began operations in early 2007. These operations were conducted by a division of Pinnacle West through the end of 2006. By the end of 2008, substantially all the contracts were transferred to APS or expired.

 

166


Table of Contents

PINNACLE WEST CAPITAL CORPORATION
SCHEDULE II — RESERVE FOR UNCOLLECTIBLES
(dollars in thousands)
                                         
Column A   Column B     Column C     Column D     Column E  
            Additions                
    Balance at     Charged to     Charged             Balance  
    beginning     cost and     to other             at end of  
Description   of period     expenses     accounts     Deductions     period  
 
                                       
Reserve for uncollectibles:
                                       
2009
  $ 3,383     $ 7,617     $     $ 4,847     $ 6,153  
2008
    4,782       6,177             7,576       3,383  
2007
    5,597       4,130             4,945       4,782  

 

167


Table of Contents

ARIZONA PUBLIC SERVICE COMPANY
SCHEDULE II — RESERVE FOR UNCOLLECTIBLES
(dollars in thousands)
                                         
Column A   Column B     Column C     Column D     Column E  
            Additions                
    Balance at     Charged to     Charged             Balance  
    beginning     cost and     to other             at end of  
Description   of period     expenses     accounts     Deductions     period  
 
                                       
Reserve for uncollectibles:
                                       
2009
  $ 3,155     $ 7,062     $     $ 4,154     $ 6,063  
2008
    4,265       5,924             7,034       3,155  
2007
    4,223       5,059             5,017       4,265  

 

168


Table of Contents

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS
ON ACCOUNTING AND FINANCIAL DISCLOSURE
None.
ITEM 9A. CONTROLS AND PROCEDURES
(a) Disclosure Controls and Procedures
The term “disclosure controls and procedures” means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Securities Exchange Act of 1934 (the “Exchange Act”) (15 U.S.C. 78a et seq.) is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to a company’s management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.
Pinnacle West’s management, with the participation of Pinnacle West’s Chief Executive Officer and Chief Financial Officer, have evaluated the effectiveness of Pinnacle West’s disclosure controls and procedures as of December 31, 2009. Based on that evaluation, Pinnacle West’s Chief Executive Officer and Chief Financial Officer have concluded that, as of that date, Pinnacle West’s disclosure controls and procedures were effective.
APS’ management, with the participation of APS’ Chief Executive Officer and Chief Financial Officer, have evaluated the effectiveness of APS’ disclosure controls and procedures as of December 31, 2009. Based on that evaluation, APS’ Chief Executive Officer and Chief Financial Officer have concluded that, as of that date, APS’ disclosure controls and procedures were effective.
(b) Management’s Annual Reports on Internal Control Over Financial Reporting
Reference is made to “Management’s Report on Internal Control Over Financial Reporting (Pinnacle West Capital Corporation)” on page 81 of this report and “Management’s Report on Internal Control Over Financial Reporting (Arizona Public Service Company)” on page 150 of this report.
(c) Attestation Reports of the Registered Public Accounting Firm
Reference is made to “Report of Independent Registered Public Accounting Firm” on page 82 of this report and “Report of Independent Registered Public Accounting Firm” on page 151 of this report on the internal control over financial reporting of Pinnacle West and APS, respectively.
(d) Changes In Internal Control Over Financial Reporting
The term “internal control over financial reporting” (defined in SEC Rule 13a-15(f)) refers to the process of a company that is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP.

 

169


Table of Contents

No change in Pinnacle West’s or APS’ internal control over financial reporting occurred during the fiscal quarter ended December 31, 2009 that materially affected, or is reasonably likely to materially affect, Pinnacle West’s or APS’ internal control over financial reporting.
ITEM 9B. OTHER INFORMATION
None.
PART III
ITEM 10. DIRECTORS, EXECUTIVE OFFICERS
AND CORPORATE GOVERNANCE OF PINNACLE WEST
Reference is hereby made to “Information About Our Board and Corporate Governance,” “Proposal 1 — Election of Directors” and to “Section 16(a) Beneficial Ownership Reporting Compliance” in the Pinnacle West Proxy Statement relating to the Annual Meeting of Shareholders to be held on May 19, 2010 (the “2010 Proxy Statement”) and to the “Executive Officers of Pinnacle West” section in Part I of this report.
Pinnacle West has adopted a Code of Ethics for Financial Executives that applies to financial executives including Pinnacle West’s Chief Executive Officer, Chief Financial Officer, Chief Accounting Officer, Controller, Treasurer, and persons holding substantially equivalent positions at Pinnacle West’s subsidiaries. The Code of Ethics for Financial Executives is posted on Pinnacle West’s website at www.pinnaclewest.com. Pinnacle West intends to satisfy the requirements under Item 5.05 of Form 8-K regarding disclosure of amendments to, or waivers from, provisions of the Code of Ethics for Financial Executives by posting such information on Pinnacle West’s website.
ITEM 11. EXECUTIVE COMPENSATION
Reference is hereby made to “Director Compensation,” “Report of the Human Resources Committee,” “Executive Compensation,” “Overall Compensation Program” and “HR Committee Interlocks and Insider Participation” in the 2010 Proxy Statement.
ITEM 12. SECURITY OWNERSHIP OF
CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
AND RELATED STOCKHOLDER MATTERS
Reference is hereby made to “Shares of Pinnacle West Stock Owned by Management and Large Shareholders” in the 2010 Proxy Statement.

 

170


Table of Contents

Securities Authorized for Issuance Under Equity Compensation Plans
The following table sets forth information as of December 31, 2009 with respect to our compensation plans and individual compensation arrangements under which our equity securities are authorized for issuance.
EQUITY COMPENSATION PLAN INFORMATION
                         
                    Number of securities  
                    remaining available  
                    for future issuance  
    Number of securities     Weighted-average     under equity  
    to be issued upon     exercise price of     compensation plans  
    exercise of     outstanding     (excluding securities  
    outstanding options,     options, warrants     reflected in column  
    warrants and rights     and rights     (a))  
Plan Category   (a)1     (b)2     (c)3  
Equity compensation plans approved by security holders
    1,613,227     $ 41.20       6,436,058  
Equity compensation plans not approved by security holders
                 
 
                 
                         
Total
    1,613,227     $ 41.20       6,436,058  
 
                 
 
     
1   This amount includes shares subject to outstanding options as well as shares subject to outstanding performance share awards and restricted stock unit awards at the maximum amount of shares issuable under such awards. However, payout of the performance share awards is contingent on the Company reaching certain levels of performance during a three-year performance period. If the performance criteria for these awards are not fully satisfied, the award recipient will receive less than the maximum number of shares available under these grants and may receive nothing from these grants.
     
2   The weighted average exercise price in this column does not take performance share awards or restricted stock unit awards into account, as those awards have no exercise price.
     
3   Awards can take the form of options, stock appreciation rights, restricted stock, performance shares, performance share units, performance cash, stock grants, dividend equivalents, and restricted stock units.
Equity Compensation Plans Approved By Security Holders
Amounts in column (a) in the table above include shares subject to awards outstanding under three equity compensation plans that were approved by our shareholders: (a) the Pinnacle West Capital Corporation 1994 Long-Term Incentive Plan, under which no new stock awards may be granted; (b) the Pinnacle West Capital Corporation 2002 Long-Term Incentive Plan (the “2002 Plan”), under which no new stock awards may be granted; and (c) the Pinnacle West Capital Corporation 2007 Long-Term Incentive Plan (the “2007 Plan”), which was approved by our shareholders at our 2007 annual meeting of shareholders. Although we cannot issue additional awards under the 2002 Plan, shares subject to outstanding awards under the 2002 Plan that expire or are cancelled or terminated will be available for issuance under the 2007 Plan. See Note 16 of the Notes to Consolidated Financial Statements for additional information regarding these plans.

 

171


Table of Contents

Equity Compensation Plans Not Approved By Security Holders
The Company does not have any equity compensation plans under which shares can still be issued that have not been approved by shareholders.
ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND
DIRECTOR INDEPENDENCE
Reference is hereby made to “Information About Our Board and Corporate Governance” and “Related Party Transactions” in the 2010 Proxy Statement.
ITEM 14. PRINCIPAL ACCOUNTANT
FEES AND SERVICES
Pinnacle West
Reference is hereby made to “Proposal 3 — Ratification of the Selection of Deloitte & Touche LLP as Independent Accountants of the Company — Audit Fees and — Pre-Approval Policies” in the 2010 Proxy Statement.
APS
The following fees were paid to APS’ independent registered public accountants, Deloitte & Touche LLP, for the last two fiscal years:
                 
Type of Service   2008     2009  
Audit Fees (1)
  $ 1,935,056     $ 1,698,325  
Audit-Related Fees (2)
    233,025       380,695  
Tax Fees (3)
    8,400        
     
(1)   The aggregate fees billed for services rendered for the audit of annual financial statements and for review of financial statements included in Reports on Form 10-Q.
 
(2)   The aggregate fees billed for assurance services that are reasonably related to the performance of the audit or review of the financial statements that are not included in Audit Fees reported above, which primarily consist of fees for an International Financial Reporting Standards Assessment for work performed in 2009 and employee benefit plan audits for work performed in 2008 and 2009.
 
(3)   The aggregate fees billed primarily for tax compliance and tax planning.
Pinnacle West’s Audit Committee pre-approves each audit service and non-audit service to be provided by APS’ registered public accounting firm. The Audit Committee has delegated to the Chairman of the Audit Committee the authority to pre-approve audit and non-audit services to be performed by the independent public accountants if the services are not expected to cost more than $50,000. The Chairman must report any pre-approval decisions to the Audit Committee at its next scheduled meeting. All of the services performed by Deloitte & Touche LLP for APS were pre-approved by the Audit Committee.

 

172


Table of Contents

PART IV
ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
Financial Statements and Financial Statement Schedules
See the Index to Financial Statements and Financial Statement Schedule in Part II, Item 8.
Exhibits Filed
The documents listed below are being filed or have previously been filed on behalf of Pinnacle West or APS and are incorporated herein by reference from the documents indicated and made a part hereof. Exhibits not identified as previously filed are filed herewith.
                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
3.1
  Pinnacle West   Articles of Incorporation, restated as of May 21, 2008   3.1 to Pinnacle West/APS June 30, 2008 Form 10-Q Report, File Nos. 1-8962 and 1-4473   8-7-08
 
               
3.2
  Pinnacle West   Pinnacle West Capital Corporation Bylaws, amended as of January 21, 2009   3.2 to Pinnacle West/APS December 31, 2008 Form 10-K Report, File Nos. 1-8962 and 1-4473   2-20-09
 
               
3.3
  APS   Articles of Incorporation, restated as of May 25, 1988   4.2 to APS’ Form 18 Registration Nos. 33-33910 and 33-55248 by means of September 24, 1993 Form 8-K Report, File No. 1-4473   9-29-93
 
               
3.4
  APS   Arizona Public Service Company Bylaws, amended as of December 16, 2008   3.4 to Pinnacle West/APS December 31, 2008 Form 10-K, File No. 1-4473   2-20-09
 
               
4.1
  Pinnacle West   Specimen Certificate of Pinnacle West Capital Corporation Common Stock, no par value   4.12 to Pinnacle West April 29, 2005 Form 8-K Report, File No. 1-8962   5-2-05

 

173


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
4.2
  Pinnacle West
APS
  Indenture dated as of January 1, 1995 among APS and The Bank of New York Mellon, as Trustee   4.6 to APS’ Registration Statement Nos. 33-61228 and 33-55473 by means of January 1, 1995 Form 8-K Report, File No. 1-4473   1-11-95
 
               
4.2a
  Pinnacle West
APS
  First Supplemental Indenture dated as of January 1, 1995   4.4 to APS’ Registration Statement Nos. 33-61228 and 33-55473 by means of January 1, 1995 Form 8-K Report, File No. 1-4473   1-11-95
 
               
4.3
  Pinnacle West
APS
  Indenture dated as of November 15, 1996 between APS and The Bank of New York, as Trustee   4.5 to APS’ Registration Statements Nos. 33-61228, 33-55473, 33-64455 and 333- 15379 by means of November 19, 1996 Form 8-K Report, File No. 1-4473   11-22-96
 
               
4.3a
  Pinnacle West
APS
  First Supplemental Indenture dated as of November 15, 1996   4.6 to APS’ Registration Statements Nos. 33-61228, 33-55473, 33-64455 and 333-15379 by means of November 19, 1996 Form 8-K Report, File No. 1-4473   11-22-96
 
               
4.3b
  Pinnacle West
APS
  Second Supplemental Indenture dated as of April 1, 1997   4.10 to APS’ Registration Statement Nos. 33-55473, 33-64455 and 333-15379 by means of April 7, 1997 Form 8-K Report, File No. 1-4473   4-9-97
 
               
4.3c
  Pinnacle West
APS
  Third Supplemental Indenture dated as of November 1, 2002   10.2 to Pinnacle West’s March 31, 2003 Form 10-Q Report, File No. 1-8962   5-15-03

 

174


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
4.4
  Pinnacle West   Indenture dated as of December 1, 2000 between the Company and The Bank of New York, as Trustee, relating to Senior Unsecured Debt Securities   4.1 to Pinnacle West’s Registration Statement No. 333-52476   12-21-00
 
               
4.5
  Pinnacle West   Indenture dated as of December 1, 2000 between the Company and The Bank of New York, as Trustee, relating to Subordinated Unsecured Debt Securities   4.2 to Pinnacle West’s Registration Statement No. 333-52476   12-21-00
 
               
4.6
  Pinnacle West
APS
  Indenture dated as of January 15, 1998 between APS and The Bank of New York Mellon Trust Company N.A. (successor to JPMorgan Chase Bank, N.A., formerly known as The Chase Manhattan Bank), as Trustee   4.10 to APS’ Registration Statement Nos. 333-15379 and 333-27551 by means of January 13, 1998 Form 8-K Report, File No. 1-4473   1-16-98
 
               
4.6a
  Pinnacle West
APS
  Fifth Supplemental Indenture dated as of October 1, 2001   4.1 to APS’ September 30, 2001 Form 10-Q, File No. 1-4473   11-6-01
 
               
4.6b
  Pinnacle West
APS
  Sixth Supplemental Indenture dated as of March 1, 2002   4.1 to APS’ Registration Statement Nos. 333-63994 and 333-83398 by means of February 26, 2002 Form 8-K Report, File No. 1-4473   2-28-02
 
               
4.6c
  Pinnacle West
APS
  Seventh Supplemental Indenture dated as of May 1, 2003   4.1 to APS’ Registration Statement No. 333-90824 by means of May 7, 2003 Form 8-K Report, File No. 1-4473   5-9-03

 

175


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
4.6d
  Pinnacle West
APS
  Eighth Supplemental Indenture dated as of June 15, 2004   4.1 to APS’ Registration Statement No. 333-106772 by means of June 24, 2004 Form 8-K Report, File No. 1-4473   6-28-04
 
               
4.6e
  Pinnacle West
APS
  Ninth Supplemental Indenture dated as of August 15, 2005   4.1 to APS’ Registration Statements Nos. 333-106772 and 333-121512 by means of August 17, 2005 Form 8-K Report, File No. 1-4473   8-22-05
 
               
4.6f
  APS   Tenth Supplemental Indenture dated as of August 1, 2006   4.1 to APS’ July 31, 2006 Form 8-K Report, File No. 1-4473   8-3-06
 
               
4.6g
  Pinnacle West
APS
  Eleventh Supplemental Indenture dated as of February 26, 2009   4.1 to APS’ February 23, 2009 Form 8-K Report, File Nos. 1-8962 and 1-4473   2-25-09
 
               
4.7
  Pinnacle West   Amended and Restated Rights Agreement, dated as of March 26, 1999, between Pinnacle West Capital Corporation and BankBoston, N.A., as Rights Agent, including (i) as Exhibit A thereto the form of Amended Certificate of Designation of Series A Participating Preferred Stock of Pinnacle West Capital Corporation, (ii) as Exhibit B thereto the form of Rights Certificate and (iii) as Exhibit C thereto the Summary of Right to Purchase Preferred Shares   4.1 to Pinnacle West’s March 22, 1999 Form 8-K Report, File No. 1-8962   4-19-99

 

176


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
4.7a
  Pinnacle West   Amendment to Rights Agreement, effective as of January 1, 2002   4.1 to Pinnacle West’s March 31, 2002 Form 10-Q Report, File No. 1-8962   5-15-02
 
               
4.8
  Pinnacle West   Second Amended and Restated Investor’s Advantage Plan dated as of June 23, 2004   4.4 to Pinnacle West’s June 23, 2004 Form 8-K Report, File No. 1-8962   8-9-04
 
               
4.8a
  Pinnacle West   Third Amended and Restated Investors Advantage Plan dated as of November 25, 2008   4.1 to Pinnacle West’s Form 18 Registration Statement No. 333-155641   11-25-08
 
               
4.9
  Pinnacle West   Agreement, dated March 29, 1988, relating to the filing of instruments defining the rights of holders of long-term debt not in excess of 10% of the Company’s total assets   4.1 to Pinnacle West’s 1987 Form 10-K Report, File No. 1-8962   3-30-88
 
               
4.9a
  Pinnacle West
APS
  Agreement, dated March 21, 1994, relating to the filing of instruments defining the rights of holders of APS long-term debt not in excess of 10% of APS’ total assets   4.1 to APS’ 1993 Form 10-K Report, File No. 1-4473   3-30-94
 
               
10.1.1
  Pinnacle West
APS
  Two separate Decommissioning Trust Agreements (relating to PVNGS Units 1 and 3, respectively), each dated July 1, 1991, between APS and Mellon Bank, N.A., as Decommissioning Trustee   10.2 to APS’ September 30, 1991 Form 10-Q Report, File No. 1-4473   11-14-91

 

177


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.1.1a
  Pinnacle West
APS
  Amendment No. 1 to Decommissioning Trust Agreement (PVNGS Unit 1), dated as of December 1, 1994   10.1 to APS’ 1994 Form 10- K Report, File No. 1-4473   3-30-95
 
               
10.1.1b
  Pinnacle West
APS
  Amendment No. 1 to Decommissioning Trust Agreement (PVNGS Unit 3), dated as of December 1, 1994   10.2 to APS’ 1994 Form 10-K Report, File No. 1-4473   3-30-95
 
               
10.1.1c
  Pinnacle West
APS
  Amendment No. 2 to APS Decommissioning Trust Agreement (PVNGS Unit 1) dated as of July 1, 1991   10.4 to APS’ 1996 Form 10-K Report, File No. 1-4473   3-28-97
 
               
10.1.1d
  Pinnacle West
APS
  Amendment No. 2 to APS Decommissioning Trust Agreement (PVNGS Unit 3) dated as of July 1, 1991   10.6 to APS’ 1996 Form 10-K Report, File No. 1-4473   3-28-97
 
               
10.1.1e
  Pinnacle West
APS
  Amendment No. 3 to the Decommissioning Trust Agreement (PVNGS Unit 1), dated as of March 18, 2002   10.2 to Pinnacle West’s March 31, 2002 Form 10-Q Report, File No. 1-8962   5-15-02
 
               
10.1.1f
  Pinnacle West
APS
  Amendment No. 3 to the Decommissioning Trust Agreement (PVNGS Unit 3), dated as of March 18, 2002   10.4 to Pinnacle West’s March 2002 Form 10-Q Report, File No. 1-8962   5-15-02
 
               
10.1.1g
  Pinnacle West
APS
  Amendment No. 4 to the Decommissioning Trust Agreement (PVNGS Unit 1), dated as of December 19, 2003   10.3 to Pinnacle West’s 2003 Form 10-K Report, File No. 1-8962   3-15-04

 

178


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.1.1h
  Pinnacle West
APS
  Amendment No. 4 to the Decommissioning Trust Agreement (PVNGS Unit 3), dated as of December 19, 2003   10.5 to Pinnacle West’s 2003 Form 10-K Report, File No. 1-8962   3-15-04
 
               
10.1.1i
  Pinnacle West
APS
  Amendment No. 5 to the Decommissioning Trust Agreement (PVNGS Unit 1), dated as of May 1, 2007   10.1 to Pinnacle West/APS March 31, 2007 Form 10-Q Report, File Nos. 1-8962 and 1-4473   5-9-07
 
               
10.1.1j
  Pinnacle West
APS
  Amendment No. 5 to the Decommissioning Trust Agreement (PVNGS Unit 3), dated as of May 1, 2007   10.2 to Pinnacle West/APS March 31, 2007 Form 10-Q Report, File Nos. 1-8962 and 104473   5-9-07
 
               
10.1.2
  Pinnacle West
APS
  Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2) dated as of January 31, 1992, among APS, Mellon Bank, N.A., as Decommissioning Trustee, and State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee under two separate Trust Agreements, each with a separate Equity Participant, and as Lessor under two separate Facility Leases, each relating to an undivided interest in PVNGS Unit 2   10.1 to Pinnacle West’s 1991 Form 10-K Report, File No. 1-8962   3-26-92

 

179


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.1.2a
  Pinnacle West
APS
  First Amendment to Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2), dated as of November 1, 1992   10.2 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
10.1.2b
  Pinnacle West
APS
  Amendment No. 2 to Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2), dated as of November 1, 1994   10.3 to APS’ 1994 Form 10-K Report, File No. 1-4473   3-30-95
 
               
10.1.2c
  Pinnacle West
APS
  Amendment No. 3 to Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2), dated as of June 20, 1996   10.1 to APS’ June 30, 1996 Form 10-Q Report, File No. 1-4473   8-9-96
 
               
10.1.2d
  Pinnacle West
APS
  Amendment No. 4 to Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2) dated as of December 16, 1996   APS 10.5 to APS’ 1996 Form 10-K Report, File No. 1-4473   3-28-97
 
               
10.1.2e
  Pinnacle West
APS
  Amendment No. 5 to the Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2), dated as of June 30, 2000   10.1 to Pinnacle West’s March 31, 2002 Form 10-Q Report, File No. 1-8962   5-15-02
 
               
10.1.2f
  Pinnacle West
APS
  Amendment No. 6 to the Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2), dated as of March 18, 2002   10.3 to Pinnacle West’s March 31, 2002 Form 10-Q Report, File No. 1-8962   5-15-02

 

180


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.1.2g
  Pinnacle West
APS
  Amendment No. 7 to the Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2), dated as of December 19, 2003   10.4 to Pinnacle West’s 2003 Form 10-K Report, File No. 1-8962   3-15-04
 
               
10.1.2h
  Pinnacle West
APS
  Amendment No. 8 to the Amended and Restated Decommissioning Trust Agreement (PVNGS Unit 2), dated as of April 1, 2007   10.1.2h to Pinnacle West’s 2007 Form 10-K Report, File No. 1-8962   2-27-08
 
               
10.2.1b
  Pinnacle West
APS
  Arizona Public Service Company Deferred Compensation Plan, as restated, effective January 1, 1984, and the second and third amendments thereto, dated December 22, 1986, and December 23, 1987 respectively   10.4 to APS’ 1988 Form 10-K Report, File No. 1-4473   3-8-89
 
               
10.2.1ab
  Pinnacle West
APS
  Third Amendment to the Arizona Public Service Company Deferred Compensation Plan, effective as of January 1, 1993   10.3A to APS’ 1993 Form 10-K Report, File No. 1-4473   3-30-94
 
               
10.2.1bb
  Pinnacle West
APS
  Fourth Amendment to the Arizona Public Service Company Deferred Compensation Plan effective as of May 1, 1993   10.2 to APS’ September 30, 1994 Form 10-Q Report, File No. 1-4473   11-10-94

 

181


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.2.1cb
  Pinnacle West
APS
  Fifth Amendment to the Arizona Public Service Company Deferred Compensation Plan effective January 1, 1997   10.3A to APS’ 1996 Form 10-K Report, File No. 1-4473   3-28-97
 
               
10.2.1db
  Pinnacle West
APS
  Sixth Amendment to the Arizona Public Service Company Deferred Compensation Plan effective January 1, 2001   10.8A to Pinnacle West’s 2000 Form 10-K Report, File No. 1-8962   3-14-01
 
               
10.2.2b
  Pinnacle West
APS
  Directors’ Deferred Compensation Plan, as restated, effective January 1, 1986   10.1 to APS’ June 30, 1986 Form 10-Q Report, File No. 1-4473   8-13-86
 
               
10.2.2ab
  Pinnacle West
APS
  Second Amendment to the Arizona Public Service Company Directors’ Deferred Compensation Plan, effective as of January 1, 1993   10.2A to APS’ 1993 Form 10-K Report, File No. 1-4473   3-30-94
 
               
10.2.2bb
  Pinnacle West
APS
  Third Amendment to the Arizona Public Service Company Directors’ Deferred Compensation Plan, effective as of May 1, 1993   10.1 to APS’ September 30, 1994 Form 10-Q Report, File No. 1-4473   11-10-94
 
               
10.2.2cb
  Pinnacle West
APS
  Fourth Amendment to the Arizona Public Service Company Directors Deferred Compensation Plan, effective as of January 1, 1999   10.8A to Pinnacle West’s 1999 Form 10-K Report, File No. 1-8962   3-30-00

 

182


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.2.3b
  Pinnacle West
APS
  Trust for the Pinnacle West Capital Corporation, Arizona Public Service Company and SunCor Development Company Deferred Compensation Plans dated August 1, 1996   10.14A to Pinnacle West’s 1999 Form 10-K Report, File No. 1-8962   3-30-00
 
               
10.2.3ab
  Pinnacle West
APS
  First Amendment dated December 7, 1999 to the Trust for the Pinnacle West Capital Corporation, Arizona Public Service Company and SunCor Development Company Deferred Compensation Plans   10.15A to Pinnacle West’s 1999 Form 10-K Report, File No. 1-8962   3-30-00
 
               
10.2.4b
  Pinnacle West
APS
  Pinnacle West Capital Corporation, Arizona Public Service Company, SunCor Development Company and El Dorado Investment Company Deferred Compensation Plan as amended and restated effective January 1, 1996   10.10A to APS’ 1995 Form 10-K Report, File No. 1-4473   3-29-96
 
               
10.2.4ab
  Pinnacle West
APS
  First Amendment effective as of January 1, 1999, to the Pinnacle West Capital Corporation, Arizona Public Service Company, SunCor Development Company and El Dorado Investment Company Deferred Compensation Plan   10.7A to Pinnacle West’s 1999 Form 10-K Report, File No. 1-8962   3-30-00

 

183


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.2.4bb
  Pinnacle West
APS
  Second Amendment effective January 1, 2000 to the Pinnacle West Capital Corporation, Arizona Public Service Company, SunCor Development Company and El Dorado Investment Company Deferred Compensation Plan   10.10A to Pinnacle West’s 1999 Form 10-K Report, File No. 1-8962   3-30-00
 
               
10.2.4cb
  Pinnacle West
APS
  Third Amendment to the Pinnacle West Capital Corporation, Arizona Public Service Company, SunCor Development Company and El Dorado Investment Company Deferred Compensation Plan, effective as of January 1, 2002   10.3 to Pinnacle West’s March 31, 2003 Form 10-Q Report, File No. 1-8962   5-15-03
 
               
10.2.4db
  Pinnacle West
APS
  Fourth Amendment to the Pinnacle West Capital Corporation, Arizona Public Service Company, SunCor Development Company and El Dorado Investment Company Deferred Compensation Plan, effective January 1, 2003   10.64 to Pinnacle West/APS 2005 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-13-06
 
               
10.2.5b
  Pinnacle West
APS
  Schedules of William J. Post and Jack E. Davis to Arizona Public Service Company Deferred Compensation Plan, as amended   10.3A to Pinnacle West 2002 Form 10-K Report, File No. 1-8962   3-31-03

 

184


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.2.6b
  Pinnacle West
APS
  Deferred Compensation Plan of 2005 for Employees of Pinnacle West Capital Corporation and Affiliates   10.2.6 to Pinnacle West/APS 2008 Form 10-K Report, File Nos. 1-8962 and 1-4473   2-20-09
 
               
10.2.6ab
  Pinnacle West
APS
  First Amendment to the Deferred Compensation Plan of 2005 for Employees of Pinnacle West Capital Corporation and Affiliates        
 
               
10.3.1b
  Pinnacle West
APS
  Pinnacle West Capital Corporation Supplement Excess Benefit Retirement Plan, amended and restated as of January 1, 2003   10.7A to Pinnacle West’s 2003 Form 10-K Report, File No. 1-8962   3-15-04
 
               
10.3.1ab
  Pinnacle West
APS
  Pinnacle West Capital Corporation Supplemental Excess Benefit Retirement Plan, as amended and restated, dated December 18, 2003   10.48b to Pinnacle West/APS 2005 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-13-06
 
               
10.3.2b
  Pinnacle West
APS
  Pinnacle West Capital Corporation Supplemental Excess Benefit Retirement Plan of 2005   10.3.2 to Pinnacle West/APS 2008 Form 10-K Report, File Nos. 1-8962 and 1-4473   2-20-09
 
               
10.4.1b
  Pinnacle West
APS
  Letter Agreement dated December 21, 1993, between APS and William L. Stewart   10.6A to APS’ 1994 Form 10-K Report, File No. 1-4473   3-30-95
 
               
10.4.2b
  Pinnacle West
APS
  Letter Agreement dated August 16, 1996 between APS and William L. Stewart   10.8 to APS’ 1996 Form 10-K Report, File No. 1-4473   3-28-97

 

185


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.4.3b
  Pinnacle West
APS
  Letter Agreement dated October 3, 1997 between APS and William L. Stewart   10.2 to APS’ September 30, 1997 Form 10-Q Report, File No. 1-4473   11-12-97
 
               
10.4.4b
  Pinnacle West
APS
  Letter Agreement dated December 13, 1999 between APS and William L. Stewart   10.9A to Pinnacle West’s 1999 Form 10-K Report, File No. 1-8962   3-30-00
 
               
10.4.4ab
  Pinnacle West
APS
  Amendment to Letter Agreement, effective as of January 1, 2002, between APS and William L. Stewart   10.1 to Pinnacle West’s June 30, 2002 Form 10-Q Report, File No. 1-8962   8-13-02
 
               
10.4.5b
  Pinnacle West
APS
  Letter Agreement dated June 28, 2001 between Pinnacle West Capital Corporation and Steve Wheeler   10.4A to Pinnacle West’s 2002 Form 10-K Report, File No. 1-8962   3-31-03
 
               
10.4.6b
  APS   Letter Agreement dated December 20, 2006 between APS and Randall K. Edington   10.78 to Pinnacle West/APS 2006 Form 10-K Report, File Nos. 1-8962 and 1-4473   2-28-07
 
               
10.4.7b
  APS   Letter Agreement dated July 22, 2008 between APS and Randall K. Edington   10.3 to Pinnacle West/APS June 30, 2008 Form 10-Q Report, File No. 1-4473   8-07-08
 
               
10.4.8b
  Pinnacle West
APS
  Letter Agreement dated June 17, 2008 between Pinnacle West/APS and James R. Hatfield   10.1 to Pinnacle West/APS June 30, 2008 Form 10-Q Report, File Nos. 1-8962 and 1-4473   8-07-08
 
               
10.4.9b
  APS   Description of 2008 Palo Verde Specific Compensation Opportunity for Randall K. Edington   10.7 to Pinnacle West/APS June 30, 2008 Form 10-Q Report, File No. 1-4473   8-07-08

 

186


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.4.10b
  APS   Supplemental Agreement dated December 26, 2008 between APS and Randall K. Edington   10.4.10 to Pinnacle West/APS 2008 Form 10-K Report, File No. 1-4473   2-20-09
 
               
10.4.11 b
  APS   Description of 2009 Palo Verde Specific Compensation Opportunity for Randall K. Edington   10.2 to Pinnacle West/APS March 31, 2009 Form 10-Q Report, File No. 1-4473   5-5-09
 
               
10.4.12 b
  Pinnacle West
APS
  Career Recognition Award Agreement dated April 14, 2009 between Pinnacle West Capital Corporation and William J. Post   10.1 to Pinnacle West/APS March 31, 2009 Form 10-Q Report, File Nos. 1-8962 and 1-4473   5-5-09
 
               
10.4.13b
  APS   Description of 2010 Palo Verde Specific Compensation Opportunity for Randall K. Edington        
 
               
10.5.1bd
  Pinnacle West
APS
  Key Executive Employment and Severance Agreement between Pinnacle West and certain executive officers of Pinnacle West and its subsidiaries   10.77 to Pinnacle West/APS 2005 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-13-06
 
               
10.5.1abd
  Pinnacle West
APS
  Form of Amended and Restated Key Executive Employment and Severance Agreement between Pinnacle West and certain officers of Pinnacle West and its subsidiaries   10.4 to Pinnacle West/APS September 30, 2007 Form 10-Q Report, File Nos. 1-8962 and 1-4473   11-5-07

 

187


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.5.2bd
  Pinnacle West
APS
  Form of Key Executive Employment and Severance Agreement between Pinnacle West and certain officers of Pinnacle West and its subsidiaries   10.3 to Pinnacle West/APS September 30, 2007 Form 10-Q Report, File Nos. 1-8962 and 1-4473   11-5-07
 
               
10.5.3bd
  Pinnacle West
APS
  Form of Key Executive Employment and Severance Agreement between Pinnacle West and certain officers of Pinnacle West and its subsidiaries        
 
               
10.6.1b
  Pinnacle West
APS
  Pinnacle West Capital Corporation 1994 Long- Term Incentive Plan, effective as of March 23, 1994   Appendix A to the Proxy Statement for the Plan Report for Pinnacle West’s 1994 Annual Meeting of Shareholders, File No. 1-8962   4-15-94
 
               
10.6.1ab
  Pinnacle West
APS
  First Amendment dated December 7, 1999 to the Pinnacle West Capital Corporation 1994 Long-Term Incentive Plan   10.12A to Pinnacle West’s 1999 Form 10-K Report, File No. 1-8962   3-30-00
 
               
10.6.2b
  Pinnacle West
APS
  Pinnacle West Capital Corporation 2002 Long-Term Incentive Plan   10.5A to Pinnacle West’s 2002 Form 10-K Report   3-31-03
 
               
10.6.2abd
  Pinnacle West
APS
  Performance Share Agreement under the Pinnacle West Capital Corporation 2002 Long-Term Incentive Plan   10.1 to Pinnacle West/APS December 9, 2005 Form 8-K Report, File Nos. 1-8962 and 1-4473   12-15-05

 

188


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.6.2bbd
  Pinnacle West
APS
  Performance Share Agreement under the Pinnacle West Capital Corporation 2002 Long-Term Incentive Plan   10.1 to Pinnacle West/APS December 31, 2005 Form 8-K Report, File Nos. 1-8962 and 1-4473   2-1-06
 
               
10.6.2cd
  Pinnacle West
APS
  Performance Accelerated Stock Option Agreement under Pinnacle West Capital Corporation 2002 Long-Term Incentive Plan   10.98 to Pinnacle West/APS 2004 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-16-05
 
               
10.6.2dbd
  Pinnacle West
APS
  Stock Ownership Incentive Agreement under Pinnacle West Capital Corporation 2002 Long-Term Incentive Plan   10.99 to Pinnacle West/APS 2004 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-16-05
 
               
10.6.2ebd
  Pinnacle West
APS
  Performance Share Agreement under the Pinnacle West Capital Corporation 2002 Long-Term Incentive Plan   10.91 to Pinnacle West/APS 2005 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-13-06
 
               
10.6.2fbd
  Pinnacle West
APS
  Performance Share Agreement under the Pinnacle West Capital Corporation 2007 Long-Term Incentive Plan   10.3 to Pinnacle West/APS March 31, 2009 Form 10-Q Report, File Nos. 1-8962 and 1-4473   5-5-09
 
               
10.6.3b
  Pinnacle West   Pinnacle West Capital Corporation 2000 Director Equity Plan   99.1 to Pinnacle West’s Registration Statement on Form S-8 (No. 333-40796), File No. 1-8962)   7-3-00
 
               
10.6.4b
  Pinnacle West   Pinnacle West Capital Corporation 2007 Long-Term Incentive Plan   Appendix B to the Proxy Statement for Pinnacle West’s 2007 Annual Meeting of Shareholders, File No. 1-8962   4-20-07

 

189


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.6.4ab
  Pinnacle West   First Amendment to the Pinnacle West Capital Corporation 2007 Long-Term Incentive Plan   10.2 to Pinnacle West/APS April 18, 2007 Form 8-K Report, File No. 1-8962   4-20-07
 
               
10.6.4bb
  Pinnacle West   Description of Annual Stock Grants to Non-Employee Directors   10.1 to Pinnacle West/APS September 30, 2007 Form 10-Q Report, File No. 1-8962   11-5-07
 
               
10.6.4cb
  Pinnacle West   Description of Stock Grant to W. Douglas Parker   10.2 to Pinnacle West/APS September 30, 2007 Form 10-Q Report, File No. 1-8962   11-5-07
 
               
10.6.4db
  Pinnacle West   Description of Annual Stock Grants to Non-Employee Directors   10.2 to Pinnacle West/APS June 30, 2008 Form 10-Q Report, File No. 1-8962   8-07-08
 
               
10.6.5bd
  Pinnacle West
APS
  Summary of 2010 CEO Variable Incentive Plan and Officer Variable Incentive Plan        
 
               
10.7.1
  Pinnacle West
APS
  Indenture of Lease with Navajo Tribe of Indians, Four Corners Plant   5.01 to APS’ Form S-7 Registration Statement, File No. 2-59644   9-1-77
 
               
10.7.1a
  Pinnacle West
APS
  Supplemental and Additional Indenture of Lease, including amendments and supplements to original lease with Navajo Tribe of Indians, Four Corners Plant   5.02 to APS’ Form S-7 Registration Statement, File No. 2-59644   9-1-77
 
               
10.7.1b
  Pinnacle West
APS
  Amendment and Supplement No. 1 to Supplemental and Additional Indenture of Lease Four Corners, dated April 25, 1985   10.36 to Pinnacle West’s Registration Statement on Form 8-B Report, File No. 1-8962   7-25-85

 

190


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.7.2
  Pinnacle West
APS
  Application and Grant of multi-party rights-of-way and easements, Four Corners Plant Site   5.04 to APS’ Form S-7 Registration Statement, File No. 2-59644   9-1-77
 
               
10.7.2a
  Pinnacle West
APS
  Application and Amendment No. 1 to Grant of multi-party rights-of-way and easements, Four Corners Power Plant Site dated April 25, 1985   10.37 to Pinnacle West’s Registration Statement on Form 8-B, File No. 1-8962   7-25-85
 
               
10.7.3
  Pinnacle West
APS
  Application and Grant of Arizona Public Service Company rights- of-way and easements, Four Corners Plant Site   5.05 to APS’ Form S-7 Registration Statement, File No. 2-59644   9-1-77
 
               
10.7.3a
  Pinnacle West
APS
  Application and Amendment No. 1 to Grant of Arizona Public Service Company rights-of-way and easements, Four Corners Power Plant Site dated April 25, 1985   10.38 to Pinnacle West’s Registration Statement on Form 8-B, File No. 1-8962   7-25-85
 
               
10.7.4
  Pinnacle West
APS
  Four Corners Project Co-Tenancy Agreement Amendment No. 6   10.7 to Pinnacle West’s 2000 Form 10-K Report, File No. 1-8962   3-14-01
 
               
10.8.1
  Pinnacle West
APS
  Indenture of Lease, Navajo Units 1, 2, and 3   5(g) to APS’ Form S-7 Registration Statement, File No. 2-36505   3-23-70
 
               
10.8.2
  Pinnacle West
APS
  Application of Grant of rights-of-way and easements, Navajo Plant   5(h) to APS Form S-7 Registration Statement, File No. 2-36505   3-23-70

 

191


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.8.3
  Pinnacle West
APS
  Water Service Contract Assignment with the United States Department of Interior, Bureau of Reclamation, Navajo Plant   5(l) to APS’ Form S-7 Registration Statement, File No. 2-394442   3-16-71
 
               
10.8.4
  Pinnacle West
APS
  Navajo Project Co-Tenancy Agreement dated as of March 23, 1976, and Supplement No. 1 thereto dated as of October 18, 1976, Amendment No. 1 dated as of July 5, 1988, and Amendment No. 2 dated as of June 14, 1996; Amendment No. 3 dated as of February 11, 1997; Amendment No. 4 dated as of January 21, 1997; Amendment No. 5 dated as of January 23, 1998; Amendment No. 6 dated as of July 31, 1998   10.107 to Pinnacle West/APS 2005 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-13-06
 
               
10.8.5
  Pinnacle West
APS
  Navajo Project Participation Agreement dated as of September 30, 1969, and Amendment and Supplement No. 1 dated as of January 16, 1970, and Coordinating Committee Agreement No. 1 dated as of September 30, 1971   10.108 to Pinnacle West/APS 2005 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-13-06

 

192


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.9.1
  Pinnacle West
APS
  Arizona Nuclear Power Project Participation Agreement, dated August 23, 1973, among APS Salt River Project Agricultural Improvement and Power District, Southern California Edison Company, Public Service Company of New Mexico, El Paso Electric Company, Southern California Public Power Authority, and Department of Water and Power of the City of Los Angeles, and amendments 1-12 thereto   10. 1 to APS’ 1988 Form 10-K Report, File No. 1-4473   3-8-89
 
               
10.9.1a
  Pinnacle West
APS
  Amendment No. 13, dated as of April 22, 1991, to Arizona Nuclear Power Project Participation Agreement, dated August 23, 1973, among APS, Salt River Project Agricultural Improvement and Power District, Southern California Edison Company, Public Service Company of New Mexico, El Paso Electric Company, Southern California Public Power Authority, and Department of Water and Power of the City of Los Angeles   10.1 to APS’ March 31, 1991 Form 10-Q Report, File No. 1-4473   5-15-91

 

193


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.9.1b
  Pinnacle West
APS
  Amendment No. 14 to Arizona Nuclear Power Project Participation Agreement, dated August 23, 1973, among APS, Salt River Project Agricultural Improvement and Power District, Southern California Edison Company, Public Service Company of New Mexico, El Paso Electric Company, Southern California Public Power Authority, and Department of Water and Power of the City of Los Angeles   99.1 to Pinnacle West’s June 30, 2000 Form 10-Q Report, File No. 1-8962   8-14-00
 
               
10.10.1
  Pinnacle West
APS
  Asset Purchase and Power Exchange Agreement dated September 21, 1990 between APS and PacifiCorp, as amended as of October 11, 1990 and as of July 18, 1991   10.1 to APS’ June 30, 1991 Form 10-Q Report, File No. 1-4473   8-8-91
 
               
10.10.2
  Pinnacle West
APS
  Long-Term Power Transaction Agreement dated September 21, 1990 between APS and PacifiCorp, as amended as of October 11, 1990, and as of July 8, 1991   10.2 to APS’ June 30, 1991 Form 10-Q Report, File No. 1-4473   8-8-91

 

194


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.10.2a
  Pinnacle West
APS
  Amendment No. 1 dated April 5, 1995 to the Long-Term Power Transaction Agreement and Asset Purchase and Power Exchange Agreement between PacifiCorp and APS   10.3 to APS’ 1995 Form 10-K Report, File No. 1-4473   3-29-96
 
               
10.10.3
  Pinnacle West
APS
  Restated Transmission Agreement between PacifiCorp and APS dated April 5, 1995   10.4 to APS’ 1995 Form 10-K Report, File No. 1-4473   3-29-96
 
               
10.10.4
  Pinnacle West
APS
  Contract among PacifiCorp, APS and United States Department of Energy Western Area Power Administration, Salt Lake Area Integrated Projects for Firm Transmission Service dated May 5, 1995   10.5 to APS’ 1995 Form 10-K Report, File No. 1-4473   3-29-96
 
               
10.10.5
  Pinnacle West
APS
  Reciprocal Transmission Service Agreement between APS and PacifiCorp dated as of March 2, 1994   10.6 to APS’ 1995 Form 10-K Report, File No. 1-4473   3-29-96
 
               
10.11.1
  Pinnacle West
APS
  Amended and Restated Reimbursement Agreement among APS, the Banks party thereto, and JPMorgan Chase Bank, as Administrative Agent and Issuing Bank, dated as of July 22, 2002   10.100 to Pinnacle West/APS 2004 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-16-05

 

195


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.11.2
  Pinnacle West
APS
  Three-Year Credit Agreement dated as of May 21, 2004 between APS as Borrower, and the banks, financial institutions and other institutional lenders and initial issuing banks listed on the signature pages thereof   10.101 to Pinnacle West/APS 2004 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-16-05
 
               
10.11.3
  Pinnacle West
APS
  Three-Year Credit Agreement dated as of February 12, 2010 between APS, as Borrower, Wells Fargo Bank, National Association, as Agent, and the lenders and other parties thereto        
 
               
10.11.4
  Pinnacle West   $200,000,000 Senior Notes Uncommitted Master Shelf Agreement dated as of February 28, 2006   10.96 to Pinnacle West 2005 Form 10-K Report, File No. 1-8962   3-13-06
 
               
10.11.5
  Pinnacle West   Three-Year Credit Agreement dated as of February 12, 2010 among Pinnacle West Capital Corporation, as Borrower, Bank of America, N.A, as Agent, and the lenders and other parties thereto        

 

196


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.11.5a
  Pinnacle West   First Amendment to Amended and Restated Credit Agreement, dated as of May 15, 2006, supplementing and amending the Amended and Restated Credit Agreement, dated as of December 9, 2005, among Pinnacle West Capital Corporation, as Borrower, JPMorgan Chase Bank, N.A. as Agent and the other parties thereto   10.1 to Pinnacle West’s June 30, 2006 Form 10-Q Report, File No. 1-8962   8-8-06
 
               
10.11.6
  Pinnacle West
APS
  Credit Agreement dated as of October 19, 2004 among Pinnacle West, other lenders, and JPMorgan Chase Bank, as Administrative Agent   10.1 to Pinnacle West’s September 30, 2004 Form 10-Q Report, File No. 1-8962   11-8-04
 
               
10.11.7
  APS   $500,000,000 Five-Year Credit Agreement dated as of September 28, 2006 among Arizona Public Service Company as Borrower, Bank of America, N.A. as Administrative Agent and Issuing Bank, The Bank of New York as Syndication Agent and Issuing Bank and the other parties thereto   10.1 to APS’ September 2006 Form 10-Q Report, File No. 1-4473   11-8-06

 

197


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.11.8
  Pinnacle West
APS
  Amended and Restated Reimbursement Agreement among Arizona Public Service Company, The Banks party thereto and JPMorgan Chase Bank, N.A., as Administrative Agent and Issuing Bank, and Barclays Bank PLC, as Syndication Agent, dated as of May 19, 2005   99.6 to PinnacleWest/APS June 30, 2005 Form 10-Q Report, File Nos. 1-8962 and 1-4473   8-9-05
 
               
10.12.1c
  Pinnacle West
APS
  Facility Lease, dated as of August 1, 1986, between U.S. Bank National Association, successor to State Street Bank and Trust Company, as successor to The First National Bank of Boston, in its capacity as Owner Trustee, as Lessor, and APS, as Lessee   4.3 to APS’ Form 18 Registration Statement, File No. 33-9480   10-24-86
 
               
10.12.1ac
  Pinnacle West
APS
  Amendment No. 1, dated as of November 1, 1986, to Facility Lease, dated as of August 1, 1986, between U.S. Bank National Association, successor to State Street Bank and Trust Company, as successor to The First National Bank of Boston, in its capacity as Owner Trustee, as Lessor, and APS, as Lessee   10.5 to APS’ September 30, 1986 Form 10-Q Report by means of Amendment No. 1 on December 3, 1986 Form 8, File No. 1-4473   12-4-86

 

198


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.12.1bc
  Pinnacle West
APS
  Amendment No. 2 dated as of June 1, 1987 to Facility Lease dated as of August 1, 1986 between U.S. Bank National Association, successor to State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Lessor, and APS, as Lessee   10.3 to APS’ 1988 Form 10-K Report, File No. 1-4473   3-8-89
 
               
10.12.1cc
  Pinnacle West
APS
  Amendment No. 3, dated as of March 17, 1993, to Facility Lease, dated as of August 1, 1986, between U.S. Bank National Association, successor to State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Lessor, and APS, as Lessee   10.3 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
10.12.2
  Pinnacle West
APS
  Facility Lease, dated as of December 15, 1986, between U.S. Bank National Association, successor to State Street Bank and Trust Company, as successor to The First National Bank of Boston, in its capacity as Owner Trustee, as Lessor, and APS, as Lessee   10.1 to APS’ November 18, 1986 Form 8-K Report, File No. 1-4473   1-20-87

 

199


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.12.2a
  Pinnacle West
APS
  Amendment No. 1, dated as of August 1, 1987, to Facility Lease, dated as of December 15, 1986, between U.S. Bank National Association, successor to State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Lessor, and APS, as Lessee   4.13 to APS’ Form 18 Registration Statement No. 33-9480 by means of August 1, 1987 Form 8-K Report, File No. 1-4473   8-24-87
 
               
10.12.2b
  Pinnacle West
APS
  Amendment No. 2, dated as of March 17, 1993, to Facility Lease, dated as of December 15, 1986, between U.S. Bank National Association, successor to State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Lessor, and APS, as Lessee   10.4 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
10.13.1
  Pinnacle West
APS
  Agreement No. 13904 (Option and Purchase of Effluent) with Cities of Phoenix, Glendale, Mesa, Scottsdale, Tempe, Town of Youngtown, and Salt River Project Agricultural Improvement and Power District, dated April 23, 1973   10.3 to APS’ 1991 Form 10-K Report, File No. 1-4473   3-19-92

 

200


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.13.2
  Pinnacle West
APS
  Agreement between Pinnacle West Energy Corporation and Arizona Public Service Company for Transportation and Treatment of Effluent by and between Pinnacle West Energy Corporation and APS dated as of the 10th day of April, 2001   10.102 to Pinnacle West/APS 2004 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-16-05
 
               
10.13.3
  Pinnacle West
APS
  Agreement for the Transfer and Use of Wastewater and Effluent by and between APS, SRP and PWE dated June 1, 2001   10.103 to Pinnacle West/APS 2004 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-16-05
 
               
10.13.4
  Pinnacle West
APS
  Agreement for the Sale and Purchase of Wastewater Effluent dated November 13, 2000, by and between the City of Tolleson, Arizona, APS and SRP   10.104 to Pinnacle West/APS 2004 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-16-05
 
               
10.13.5
  Pinnacle West
APS
  Operating Agreement for the Co-Ownership of Wastewater Effluent dated November 16, 2000 by and between APS and SRP   10.105 to Pinnacle West/APS 2004 Form 10-K Report, File Nos. 1-8962 and 1-4473   3-16-05

 

201


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
10.13.6
  Pinnacle West
APS
  Agreement for the Sale and Purchase of Wastewater Effluent with City of Tolleson and Salt River Agricultural Improvement and Power District, dated June 12, 1981, including Amendment No. 1 dated as of November 12, 1981 and Amendment No. 2 dated as of June 4, 1986   10.4 to APS’ 1991 Form 10-K Report, File 1-4473   3-19-92
 
               
10.14.1
  Pinnacle West
APS
  Contract, dated July 21, 1984, with DOE providing for the disposal of nuclear fuel and/or high-level radioactive waste, ANPP   10.31 to Pinnacle West’s Form S-14 Registration Statement, File No. 2-96386   3-13-85
 
               
10.15.1
  Pinnacle West
APS
  Territorial Agreement between APS and Salt River Project   10.1 to APS’ March 31, 1998 Form 10-Q Report, File No. 1-4473   5-15-98
 
               
10.15.2
  Pinnacle West
APS
  Power Coordination Agreement between APS and Salt River Project   10.2 to APS’ March 31, 1998 Form 10-Q Report, File No. 1-4473   5-15-98
 
               
10.15.3
  Pinnacle West
APS
  Memorandum of Agreement between APS and Salt River Project   10.3 to APS’ March 31, 1998 Form 10-Q Report, File No. 1-4473   5-15-98
 
               
10.15.3a
  Pinnacle West
APS
  Addendum to Memorandum of Agreement between APS and Salt River Project dated as of May 19, 1998   10.2 to APS’ May 19, 1998 Form 8-K Report, File No. 1-4473   6-26-98
 
               
12.1
  Pinnacle West   Ratio of Earnings to Fixed Charges        

 

202


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
12.2
  APS   Ratio of Earnings to Fixed Charges        
 
               
12.3
  Pinnacle West   Ratio of Earnings to Combined Fixed Charges and Preferred Stock Dividend Requirements        
 
               
21.1
  Pinnacle West   Subsidiaries of Pinnacle West        
 
               
23.1
  Pinnacle West   Consent of Deloitte & Touche LLP        
 
               
23.2
  APS   Consent of Deloitte & Touche LLP        
 
               
31.1
  Pinnacle West   Certificate of Donald E. Brandt, Chief Executive Officer, pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the Securities Exchange Act, as amended        
 
               
31.2
  Pinnacle West   Certificate of James R. Hatfield, Chief Financial Officer, pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the Securities Exchange Act, as amended        
 
               
31.3
  APS   Certificate of Donald E. Brandt, Chief Executive Officer, pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the Securities Exchange Act, as amended        

 

203


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
31.4
  APS   Certificate of James R. Hatfield, Chief Financial Officer, pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the Securities Exchange Act, as amended        
 
               
32.1
  Pinnacle West   Certification of Chief Executive Officer and Chief Financial Officer, pursuant to 18 U.S.C. Section 1850, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002        
 
               
32.2
  APS   Certification of Chief Executive Officer and Chief Financial Officer, pursuant to 18 U.S.C. Section 1850, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002        
 
               
99.1
  Pinnacle West
APS
  Collateral Trust Indenture among PVNGS II Funding Corp., Inc., APS and Chemical Bank, as Trustee   4.2 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
99.1a
  Pinnacle West
APS
  Supplemental Indenture to Collateral Trust Indenture among PVNGS II Funding Corp., Inc., APS and Chemical Bank, as Trustee   4.3 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93

 

204


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
99.2c
  Pinnacle West
APS
  Participation Agreement, dated as of August 1, 1986, among PVNGS Funding Corp., Inc., Bank of America National Trust and Savings Association, State Street Bank and Trust Company, as successor to The First National Bank of Boston, in its individual capacity and as Owner Trustee, Chemical Bank, in its individual capacity and as Indenture Trustee, APS, and the Equity Participant named therein   28.1 to APS’ September 30, 1992 Form 10-Q Report, File No. 1-4473   11-9-92
 
               
99.2ac
  Pinnacle West
APS
  Amendment No. 1 dated as of November 1, 1986, to Participation Agreement, dated as of August 1, 1986, among PVNGS Funding Corp., Inc., Bank of America National Trust and Savings Association, State Street Bank and Trust Company, as successor to The First National Bank of Boston, in its individual capacity and as Owner Trustee, Chemical Bank, in its individual capacity and as Indenture Trustee, APS, and the Equity Participant named therein   10.8 to APS’ September 30, 1986 Form 10-Q Report by means of Amendment No. 1, on December 3, 1986 Form 8, File No. 1-4473   12-4-86

 

205


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
99.2bc
  Pinnacle West
APS
  Amendment No. 2, dated as of March 17, 1993, to Participation Agreement, dated as of August 1, 1986, among PVNGS Funding Corp., Inc., PVNGS II Funding Corp., Inc., State Street Bank and Trust Company, as successor to The First National Bank of Boston, in its individual capacity and as Owner Trustee, Chemical Bank, in its individual capacity and as Indenture Trustee, APS, and the Equity Participant named therein   28.4 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
99.3c
  Pinnacle West
APS
  Trust Indenture, Mortgage, Security Agreement and Assignment of Facility Lease, dated as of August 1, 1986, between State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee, and Chemical Bank, as Indenture Trustee   4.5 to APS’ Form 18 Registration Statement, File No. 33-9480   10-24-86

 

206


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
99.3ac
  Pinnacle West
APS
  Supplemental Indenture No. 1, dated as of November 1, 1986 to Trust Indenture, Mortgage, Security Agreement and Assignment of Facility Lease, dated as of August 1, 1986, between State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee, and Chemical Bank, as Indenture Trustee   10.6 to APS’ September 30, 1986 Form 10-Q Report by means of Amendment No. 1 on December 3, 1986 Form 8, File No. 1-4473   12-4-86
 
               
99.3bc
  Pinnacle West
APS
  Supplemental Indenture No. 2 to Trust Indenture, Mortgage, Security Agreement and Assignment of Facility Lease, dated as of August 1, 1986, between State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee, and Chemical Bank, as Lease Indenture Trustee   4.4 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
99.4c
  Pinnacle West
APS
  Assignment, Assumption and Further Agreement, dated as of August 1, 1986, between APS and State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee   28.3 to APS’ Form 18 Registration Statement, File No. 33-9480   10-24-86

 

207


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
99.4ac
  Pinnacle West
APS
  Amendment No. 1, dated as of November 1, 1986, to Assignment, Assumption and Further Agreement, dated as of August 1, 1986, between APS and State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee   10.10 to APS’ September 30, 1986 Form 10-Q Report by means of Amendment No. l on December 3, 1986 Form 8, File No. 1-4473   12-4-86
 
               
99.4bc
  Pinnacle West
APS
  Amendment No. 2, dated as of March 17, 1993, to Assignment, Assumption and Further Agreement, dated as of August 1, 1986, between APS and State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee   28.6 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
99.5
  Pinnacle West
APS
  Participation Agreement, dated as of December 15, 1986, among PVNGS Funding Report Corp., Inc., State Street Bank and Trust Company, as successor to The First National Bank of Boston, in its individual capacity and as Owner Trustee, Chemical Bank, in its individual capacity and as Indenture Trustee under a Trust Indenture, APS, and the Owner Participant named therein   28.2 to APS’ September 30, 1992 Form 10-Q Report, File No. 1-4473   11-9-92

 

208


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
99.5a
  Pinnacle West
APS
  Amendment No. 1, dated as of August 1, 1987, to Participation Agreement, dated as of December 15, 1986, among PVNGS Funding Corp., Inc. as Funding Corporation, State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee, Chemical Bank, as Indenture Trustee, APS, and the Owner Participant named therein   28.20 to APS’ Form 18 Registration Statement No. 33-9480 by means of a November 6, 1986 Form 8-K Report, File No. 1-4473   8-10-87
 
               
99.5b
  Pinnacle West
APS
  Amendment No. 2, dated as of March 17, 1993, to Participation Agreement, dated as of December 15, 1986, among PVNGS Funding Corp., Inc., PVNGS II Funding Corp., Inc., State Street Bank and Trust Company, as successor to The First National Bank of Boston, in its individual capacity and as Owner Trustee, Chemical Bank, in its individual capacity and as Indenture Trustee, APS, and the Owner Participant named therein   28.5 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93

 

209


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
99.6
  Pinnacle West
APS
  Trust Indenture, Mortgage Security Agreement and Assignment of Facility Lease, dated as of December 15, 1986, between State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee, and Chemical Bank, as Indenture Trustee   10.2 to APS’ November 18, 1986 Form 10-K Report, File No. 1-4473   1-20-87
 
               
99.6a
  Pinnacle West
APS
  Supplemental Indenture No. 1, dated as of August 1, 1987, to Trust Indenture, Mortgage, Security Agreement and Assignment of Facility Lease, dated as of December 15, 1986, between State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee, and Chemical Bank, as Indenture Trustee   4.13 to APS’ Form 18 Registration Statement No. 33-9480 by means of August 1, 1987 Form 8-K Report, File No. 1-4473   8-24-87

 

210


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
99.6b
  Pinnacle West
APS
  Supplemental Indenture No. 2 to Trust Indenture Mortgage, Security Agreement and Assignment of Facility Lease, dated as of December 15, 1986, between State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee, and Chemical Bank, as Lease Indenture Trustee   4.5 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
99.7
  Pinnacle West
APS
  Assignment, Assumption and Further Agreement, dated as of December 15, 1986, between APS and State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee   10.5 to APS’ November 18, 1986 Form 8-K Report, File No. 1-4473   1-20-87
 
               
99.7a
  Pinnacle West
APS
  Amendment No. 1, dated as of March 17, 1993, to Assignment, Assumption and Further Agreement, dated as of December 15, 1986, between APS and State Street Bank and Trust Company, as successor to The First National Bank of Boston, as Owner Trustee   28.7 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93
 
               
99.8c
  Pinnacle West
APS
  Indemnity Agreement dated as of March 17, 1993 by APS   28.3 to APS’ 1992 Form 10-K Report, File No. 1-4473   3-30-93

 

211


Table of Contents

                 
Exhibit               Date
No.   Registrant(s)   Description   Previously Filed as Exhibit: a   Filed
 
               
99.9
  Pinnacle West
APS
  Extension Letter, dated as of August 13, 1987, from the signatories of the Participation Agreement to Chemical Bank   28.20 to APS’ Form 18 Registration Statement No. 33-9480 by means of a November 6, 1986 Form 8-K Report, File No. 1-4473   8-10-87
 
               
99.10
  Pinnacle West
APS
  Arizona Corporation Commission Order, Decision No. 61969, dated September 29, 1999, including the Retail Electric Competition Rules   10.2 to APS’ September 30, 1999 Form 10-Q Report, File No. 1-4473   11-15-99
 
               
99.11
  Pinnacle West   Purchase Agreement by and among Pinnacle West Energy Corporation and GenWest, L.L.C. and Nevada Power Company, dated June 21, 2005   99.5 to Pinnacle West/APS June 30, 2005 Form 10-Q Report, File Nos. 1-8962 and 1-4473   8-9-05
 
     
a   Reports filed under File No. 1-4473 and 1-8962 were filed in the office of the Securities and Exchange Commission located in Washington, D.C.
 
b   Management contract or compensatory plan or arrangement to be filed as an exhibit pursuant to Item 15(b) of Form 10-K.
 
c   An additional document, substantially identical in all material respects to this Exhibit, has been entered into, relating to an additional Equity Participant. Although such additional document may differ in other respects (such as dollar amounts, percentages, tax indemnity matters, and dates of execution), there are no material details in which such document differs from this Exhibit.
 
d   Additional agreements, substantially identical in all material respects to this Exhibit have been entered into with additional persons. Although such additional documents may differ in other respects (such as dollar amounts and dates of execution), there are no material details in which such agreements differ from this Exhibit.

 

212


Table of Contents

SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
         
  PINNACLE WEST CAPITAL CORPORATION
(Registrant)
 
 
Date: February 19, 2010  /s/ Donald E. Brandt    
  (Donald E. Brandt,   
  Chairman of the Board of Directors, President and
Chief Executive Officer) 
 
Power of Attorney
We, the undersigned directors and executive officers of Pinnacle West Capital Corporation, hereby severally appoint James R. Hatfield and David P. Falck, and each of them, our true and lawful attorneys with full power to them and each of them to sign for us, and in our names in the capacities indicated below, any and all amendments to this Annual Report on Form 10-K filed with the Securities and Exchange Commission.
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
         
Signature   Title   Date
 
       
/s/ Donald E. Brandt
 
(Donald E. Brandt,
Chairman of the Board of Directors, President
and Chief Executive Officer)
  Principal Executive Officer and Director   February 19, 2010
 
       
/s/ James R. Hatfield
 
(James R. Hatfield,
Senior Vice President and Chief Financial Officer)
  Principal Financial Officer    February 19, 2010
 
       
/s/ Barbara M. Gomez
 
(Barbara M. Gomez,
Vice President, Controller and
Chief Accounting Officer, position at December 31, 2009)
  Principal Accounting Officer
(position at December 31, 2009)
  February 19, 2010

 

213


Table of Contents

         
Signature   Title   Date
 
       
/s/ Edward N. Basha, Jr.
 
(Edward N. Basha, Jr.)
  Director    February 19, 2010
 
       
/s/ Susan Clark-Johnson
 
(Susan Clark-Johnson)
  Director    February 19, 2010
 
       
/s/ Denis A. Cortese
 
(Denis A. Cortese)
  Director    February 19, 2010
 
       
/s/ Michael L. Gallagher
 
(Michael L. Gallagher)
  Director    February 19, 2010
 
       
/s/ Pamela Grant
 
(Pamela Grant)
  Director    February 19, 2010
 
       
/s/ Roy A. Herberger, Jr.
 
(Roy A. Herberger, Jr.)
  Director    February 19, 2010
 
       
/s/ William S. Jamieson
 
(William S. Jamieson)
  Director    February 19, 2010
 
       
/s/ Humberto S. Lopez
 
(Humberto S. Lopez)
  Director    February 19, 2010
 
       
/s/ Kathryn L. Munro
 
(Kathryn L. Munro)
  Director    February 19, 2010
 
       
/s/ Bruce J. Nordstrom
 
(Bruce J. Nordstrom)
  Director    February 19, 2010
 
       
/s/ W. Douglas Parker
 
(W. Douglas Parker)
  Director    February 19, 2010
 
       
/s/ William J. Post
 
(William J. Post)
  Director    February 19, 2010
 
       
/s/ William L. Stewart
 
(William L. Stewart)
  Director    February 19, 2010

 

214


Table of Contents

SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
         
  ARIZONA PUBLIC SERVICE COMPANY
(Registrant)
 
 
Date: February 19, 2010  /s/ Donald E. Brandt    
  (Donald E. Brandt,    
  Chairman of the Board of Directors and
Chief Executive Officer) 
 
Power of Attorney
We, the undersigned directors and executive officers of Arizona Public Service Company, hereby severally appoint James R. Hatfield and David P. Falck, and each of them, our true and lawful attorneys with full power to them and each of them to sign for us, and in our names in the capacities indicated below, any and all amendments to this Annual Report on Form 10-K filed with the Securities and Exchange Commission.
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
         
Signature   Title   Date
 
       
/s/ Donald E. Brandt
 
(Donald E. Brandt,
Chairman of the Board of Directors and
Chief Executive Officer)
  Principal Executive Officer and Director   February 19, 2010
 
       
/s/ James R. Hatfield
 
(James R. Hatfield,
Senior Vice President and Chief Financial Officer)
  Principal Financial Officer and Principal Accounting Officer   February 19, 2010

 

215


Table of Contents

         
Signature   Title   Date
 
       
/s/ Edward N. Basha, Jr.
 
(Edward N. Basha, Jr.)
  Director    February 19, 2010
 
       
/s/ Susan Clark-Johnson
 
(Susan Clark-Johnson)
  Director    February 19, 2010
 
       
/s/ Denis A. Cortese
 
(Denis A. Cortese)
  Director    February 19, 2010
 
       
/s/ Michael L. Gallagher
 
(Michael L. Gallagher)
  Director    February 19, 2010
 
       
/s/ Pamela Grant
 
(Pamela Grant)
  Director    February 19, 2010
 
       
/s/ Roy A. Herberger, Jr.
 
(Roy A. Herberger, Jr.)
  Director    February 19, 2010
 
       
/s/ William S. Jamieson
 
(William S. Jamieson)
  Director    February 19, 2010
 
       
/s/ Humberto S. Lopez
 
(Humberto S. Lopez)
  Director    February 19, 2010
 
       
/s/ Kathryn L. Munro
 
(Kathryn L. Munro)
  Director    February 19, 2010
 
       
/s/ Bruce J. Nordstrom
 
(Bruce J. Nordstrom)
  Director    February 19, 2010
 
       
/s/ W. Douglas Parker
 
(W. Douglas Parker)
  Director    February 19, 2010
 
       
/s/ William J. Post
 
(William J. Post)
  Director    February 19, 2010
 
       
/s/ William L. Stewart
 
(William L. Stewart)
  Director    February 19, 2010

 

216