PAGE 1 000 A000000 06/30/2017 000 C000000 0001306550 000 D000000 N 000 E000000 NF 000 F000000 Y 000 G000000 N 000 H000000 N 000 I000000 6.1 000 J000000 A 001 A000000 BLACKROCK ENERGY AND RESOURCES TRUST 001 B000000 811-21656 001 C000000 8008820052 002 A000000 100 BELLEVUE PARKWAY 002 B000000 WILMINGTON 002 C000000 DE 002 D010000 19809 003 000000 N 004 000000 N 005 000000 N 006 000000 N 007 A000000 N 007 B000000 0 007 C010100 1 008 A000001 BLACKROCK ADVISORS, LLC 008 B000001 A 008 C000001 801-47710 008 D010001 WILMINGTON 008 D020001 DE 008 D030001 19809 008 A000002 BLACKROCK INTERNATIONAL LTD. 008 B000002 S 008 C000002 801-51087 008 D010002 EDINBURGH 008 D050002 UNITED KINGDOM 008 D060002 EH3 8BL 012 A000001 COMPUTERSHARE TRUST COMPANY, N.A. 012 B000001 85-11340 012 C010001 CANTON 012 C020001 MA 012 C030001 02021 013 A000001 DELOITTE & TOUCHE LLP 013 B010001 PHILADELPHIA 013 B020001 PA 013 B030001 19103 014 A000001 BLACKROCK EXECUTION SERVICES 014 B000001 8-48719 014 A000002 BLACKROCK INVESTMENTS, LLC 014 B000002 8-48436 014 A000003 HARRIS WILLIAMS LLC 014 B000003 8-53380 014 A000004 PNC CAPITAL MARKETS, INC. PAGE 2 014 B000004 8-32493 014 A000005 PNC INVESTMENTS LLC 014 B000005 8-66195 014 A000006 SOLEBURY CAPITAL, LLC 014 B000006 8-67548 015 A000001 STATE STREET BANK & TRUST COMPANY 015 B000001 C 015 C010001 BOSTON 015 C020001 MA 015 C030001 02111 015 E010001 X 015 A000002 UNICREDIT BANK AUSTRIA AG 015 B000002 S 015 C010002 AUSTRIA 015 D010002 AUSTRIA 015 D020002 A -1090 015 E040002 X 015 A000003 HSBC AUSTRALIA 015 B000003 S 015 C010003 AUSTRALIA 015 D010003 AUSTRALIA 015 E040003 X 015 A000004 DEUTSCHE BANK BELGIUM 015 B000004 S 015 C010004 BELGIUM 015 D010004 BELGIUM 015 D020004 1101 HE 015 E040004 X 015 A000005 STATE STREET TRUST CO CDA CDSX 015 B000005 S 015 C010005 CANADA 015 D010005 CANADA 015 E040005 X 015 A000006 STATE STREET TR CO CDA RBCPHYS 015 B000006 S 015 C010006 CANADA 015 D010006 CANADA 015 E040006 X 015 A000007 CREDIT SUISSE ZURICH 015 B000007 S 015 C010007 ZURICH 015 D010007 SWITZERLAND 015 E040007 X 015 A000008 THE HONGKONG + SHANGHAI BANKING COR 015 B000008 S 015 C010008 Shanghai 015 D010008 China 015 E040008 X 015 A000009 CESKOSLOVENSKA OBCHODNI BANKA, A.S. 015 B000009 S 015 C010009 CZECH REPUBLIC PAGE 3 015 D010009 CZECH REPUBLIC 015 E040009 X 015 A000010 SSB GMBH GERMANY - CBF 015 B000010 S 015 C010010 FRANKFURT 015 D010010 GERMANY 015 E040010 X 015 A000011 SKANDINAVISKA ENSKILDA BANKEN 015 B000011 S 015 C010011 COPENHAGEN 015 D010011 DENMARK 015 D020011 1577 015 E040011 X 015 A000012 DEUTSCHE BANK SPAIN 015 B000012 S 015 C010012 MADRID 015 D010012 SPAIN 015 E040012 X 015 A000013 EUROCLEAR BANK 015 B000013 S 015 C010013 BRUSSELS 015 D010013 EUROMARKETS 015 D020013 1101 HE 015 E040013 X 015 A000014 SEB FINLAND 015 B000014 S 015 C010014 HELSINKI 015 D010014 FINLAND 015 E040014 X 015 A000015 DEUTSCHE BANK PARIS 015 B000015 S 015 C010015 PARIS 015 D010015 FRANCE 015 E040015 X 015 A000016 STATE STREET BANK LONDON - CREST 015 B000016 S 015 C010016 LONDON 015 D010016 UNITED KINGDOM 015 E040016 X 015 A000017 STATE STREET BANK LONDON - PHYSICAL 015 B000017 S 015 C010017 LONDON 015 D010017 UNITED KINGDOM 015 E040017 X 015 A000018 BNP PARIBAS GREECE 015 B000018 S 015 C010018 Athens 015 D010018 GREECE 015 D020018 115 28 015 E040018 X 015 A000019 SCB SPECIAL PARTICIPANT ACCT PAGE 4 015 B000019 S 015 C010019 HONG KONG 015 D010019 HONG KONG 015 E040019 X 015 A000020 STANDARD CHARTERED BANK 015 B000020 S 015 C010020 HONG KONG 015 D010020 HONG KONG 015 E040020 X 015 A000021 BANK HAPOALIM B.M 015 B000021 S 015 C010021 ISRAEL 015 D010021 ISRAEL 015 E040021 X 015 A000022 DEUTSCHE BANK AG 015 B000022 S 015 C010022 MUMBAI 015 D010022 INDIA 015 E040022 X 015 A000023 DEUTSCHE BANK ITALY 015 B000023 S 015 C010023 ITALY 015 D010023 ITALY 015 E040023 X 015 A000024 MIZUHO BANK, LTD 015 B000024 S 015 C010024 TOKYO 015 D010024 JAPAN 015 E040024 X 015 A000025 THE HONGKONG + SHANGHAI BANKING COR 015 B000025 S 015 C010025 SEOUL 015 D010025 SOUTH KOREA 015 D020025 100-161 015 E040025 X 015 A000026 BANCO NACIONAL DE MEXICO SA 015 B000026 S 015 C010026 MEXICO CITY 015 D010026 MEXICO 015 D020026 01210 015 E040026 X 015 A000027 DEUTSCHE BANK N.V. 015 B000027 S 015 C010027 AMSTERDAM 015 D010027 NETHERLANDS 015 E040027 X 015 A000028 SEB NORWAY 015 B000028 S 015 C010028 NORWAY 015 D010028 NORWAY 015 E040028 X PAGE 5 015 A000029 HSBC NEW ZEALAND 015 B000029 S 015 C010029 AUCKLAND 015 D010029 NEW ZEALAND 015 E040029 X 015 A000030 CITIBANK RUSSIA 015 B000030 S 015 C010030 MOSCOW 015 D010030 RUSSIA 015 D020030 127473 015 E040030 X 015 A000031 SKANDINAVISKA ENSKILDA BANKEN 015 B000031 S 015 C010031 SWEDEN 015 D010031 SWEDEN 015 E040031 X 015 A000032 CITIBANK SINGAPORE 015 B000032 S 015 C010032 SINGAPORE 015 D010032 SINGAPORE 015 D020032 486026 015 E040032 X 015 A000033 FIRSTRAND BANK LIMITED 015 B000033 S 015 C010033 JOHANNESBURG 015 D010033 SOUTH AFRICA 015 D020033 2001 015 E040033 X 015 A000034 CITIBANK N.A. 015 B000034 S 015 C010034 BRAZIL 015 D010034 BRAZIL 015 E040034 X 018 000000 Y 019 A000000 Y 019 B000000 273 019 C000000 BLKRKADVSR 020 A000001 MORGAN STANLEY & CO LLC 020 B000001 13-2655998 020 C000001 8 020 A000002 CITIGROUP GLOBAL MARKETS INC 020 B000002 11-2418191 020 C000002 6 020 A000003 CREDIT SUISSE SECURITIES (USA) LLC 020 B000003 05-0546650 020 C000003 6 020 A000004 RBC DOMINION SECURITIES INC 020 C000004 6 020 A000005 UBS SECURITIES LLC 020 B000005 13-3873456 020 C000005 4 PAGE 6 020 A000006 BANK OF AMERICA CORP 020 B000006 56-0906609 020 C000006 3 020 A000007 DEUTSCHE BANK AG 020 B000007 13-2944988 020 C000007 3 020 A000008 J P MORGAN SECURITIES INC 020 B000008 13-3299429 020 C000008 3 020 A000009 CANACCORD GENUITY INC. 020 B000009 04-2419932 020 C000009 3 020 A000010 GOLDMAN SACHS & CO 020 B000010 13-5108880 020 C000010 2 021 000000 58 022 A000001 BLK LIQUIDITY FUNDS, T-FUND, INST. CLASS 022 B000001 52-0983343 022 C000001 23681 022 D000001 21403 023 C000000 23681 023 D000000 21403 024 000000 N 026 A000000 N 026 B000000 Y 026 C000000 N 026 D000000 Y 026 E000000 N 026 F000000 N 026 G010000 N 026 G020000 N 026 H000000 N 027 000000 N 028 A010000 0 028 A020000 0 028 A030000 0 028 A040000 0 028 B010000 0 028 B020000 0 028 B030000 0 028 B040000 0 028 C010000 0 028 C020000 0 028 C030000 0 028 C040000 0 028 D010000 0 028 D020000 0 028 D030000 0 028 D040000 0 028 E010000 0 028 E020000 0 PAGE 7 028 E030000 0 028 E040000 0 028 F010000 0 028 F020000 0 028 F030000 0 028 F040000 0 028 G010000 0 028 G020000 0 028 G030000 0 028 G040000 0 028 H000000 0 030 A000000 0 030 B000000 0.00 030 C000000 0.00 031 A000000 0 031 B000000 0 032 000000 0 033 000000 0 035 000000 0 036 B000000 0 038 000000 0 042 A000000 0 042 B000000 0 042 C000000 0 042 D000000 0 042 E000000 0 042 F000000 0 042 G000000 0 042 H000000 0 043 000000 0 044 000000 0 045 000000 Y 046 000000 N 047 000000 Y 048 000000 1.200 048 A010000 0 048 A020000 0.000 048 B010000 0 048 B020000 0.000 048 C010000 0 048 C020000 0.000 048 D010000 0 048 D020000 0.000 048 E010000 0 048 E020000 0.000 048 F010000 0 048 F020000 0.000 048 G010000 0 048 G020000 0.000 048 H010000 0 048 H020000 0.000 PAGE 8 048 I010000 0 048 I020000 0.000 048 J010000 0 048 J020000 0.000 048 K010000 0 048 K020000 0.000 049 000000 N 050 000000 N 051 000000 N 052 000000 N 053 A000000 Y 053 B000000 Y 053 C000000 N 054 A000000 Y 054 B000000 Y 054 C000000 Y 054 D000000 N 054 E000000 N 054 F000000 N 054 G000000 N 054 H000000 Y 054 I000000 N 054 J000000 Y 054 K000000 N 054 L000000 Y 054 M000000 N 054 N000000 N 054 O000000 Y 055 A000000 Y 055 B000000 N 056 000000 Y 057 000000 N 058 A000000 N 059 000000 Y 060 A000000 N 060 B000000 N 061 000000 0 062 A000000 N 062 B000000 0.0 062 C000000 0.0 062 D000000 0.0 062 E000000 0.0 062 F000000 0.0 062 G000000 0.0 062 H000000 0.0 062 I000000 0.0 062 J000000 0.0 062 K000000 0.0 062 L000000 0.0 062 M000000 0.0 062 N000000 0.0 PAGE 9 062 O000000 0.0 062 P000000 0.0 062 Q000000 0.0 062 R000000 0.0 063 A000000 0 063 B000000 0.0 066 A000000 Y 066 B000000 N 066 C000000 N 066 D000000 N 066 E000000 Y 066 F000000 N 066 G000000 N 067 000000 N 068 A000000 N 068 B000000 N 069 000000 N 070 A010000 Y 070 A020000 N 070 B010000 Y 070 B020000 Y 070 C010000 Y 070 C020000 N 070 D010000 Y 070 D020000 N 070 E010000 Y 070 E020000 N 070 F010000 Y 070 F020000 N 070 G010000 Y 070 G020000 N 070 H010000 Y 070 H020000 N 070 I010000 N 070 I020000 N 070 J010000 Y 070 J020000 N 070 K010000 Y 070 K020000 Y 070 L010000 Y 070 L020000 Y 070 M010000 Y 070 M020000 N 070 N010000 Y 070 N020000 N 070 O010000 Y 070 O020000 N 070 P010000 Y 070 P020000 N 070 Q010000 N 070 Q020000 N PAGE 10 070 R010000 N 070 R020000 N 071 A000000 60002 071 B000000 64744 071 C000000 451127 071 D000000 13 072 A000000 6 072 B000000 0 072 C000000 6533 072 D000000 0 072 E000000 23 072 F000000 2707 072 G000000 0 072 H000000 0 072 I000000 52 072 J000000 55 072 K000000 0 072 L000000 11 072 M000000 56 072 N000000 6 072 O000000 0 072 P000000 0 072 Q000000 0 072 R000000 30 072 S000000 16 072 T000000 0 072 U000000 0 072 V000000 0 072 W000000 30 072 X000000 2963 072 Y000000 228 072 Z000000 3821 072AA000000 8451 072BB000000 0 072CC010000 0 072CC020000 64305 072DD010000 13887 072DD020000 0 072EE000000 0 073 A010000 0.4656 073 A020000 0.0000 073 B000000 0.0000 073 C000000 0.0000 074 A000000 3962 074 B000000 0 074 C000000 0 074 D000000 0 074 E000000 0 074 F000000 417996 074 G000000 418 074 H000000 0 PAGE 11 074 I000000 6214 074 J000000 4280 074 K000000 4 074 L000000 318 074 M000000 18 074 N000000 433210 074 O000000 8576 074 P000000 383 074 Q000000 0 074 R010000 0 074 R020000 0 074 R030000 2193 074 R040000 913 074 S000000 0 074 T000000 421145 074 U010000 29825 074 U020000 0 074 V010000 14.12 074 V020000 0.00 074 W000000 0.0000 074 X000000 30956 074 Y000000 3916 075 A000000 0 075 B000000 454201 076 000000 13.00 077 A000000 N 078 000000 N 080 C000000 0 081 B000000 0 082 B000000 0 083 B000000 0 084 B000000 0 086 A010000 0 086 A020000 0 086 B010000 0 086 B020000 0 086 C010000 0 086 C020000 0 086 D010000 0 086 D020000 0 086 E010000 0 086 E020000 0 086 F010000 0 086 F020000 0 087 A010000 COMMON 087 A020000 09250U101 087 A030000 BGR 088 A000000 N 088 B000000 N 088 C000000 N 088 D000000 N PAGE 12 SIGNATURE NEAL J. ANDREWS TITLE CFO