Exhibit 21.1
Subsidiary |
| State of Organization |
Atlantic Power Holdings, Inc |
| Delaware |
Atlantic Power Generation, Inc |
| Delaware |
Atlantic Power Transmission, Inc |
| Delaware |
Harbor Capital Holdings, LLC |
| Delaware |
Epsilon Power Funding, LLC |
| Delaware |
Teton Power Funding, LLC |
| Delaware |
Epsilon Power Partners, LLC |
| Delaware |
Chambers Cogeneration Limited Partnership |
| Delaware |
Atlantic Path 15 Transmission, LLC |
| Delaware |
Path 15 Funding TV, LLC |
| Delaware |
Path 15 Funding KBT, LLC |
| Delaware |
Path 15 Funding, LLC |
| Delaware |
Atlantic Holdings Path 15, LLC |
| Delaware |
Atlantic Path 15, LLC |
| Delaware |
Auburndale Power Partners, Limited Partnership |
| Delaware |
Auburndale GP, LLC |
| Delaware |
Auburndale LP, LLC |
| Delaware |
Atlantic Auburndale, LLC |
| Delaware |
Atlantic Renewables Holdings, LLC |
| Delaware |
Javelin Energy LLC |
| Delaware |
Javelin Holdings, LLC |
| Delaware |
Javelin Gregory General Corporation |
| Delaware |
Gregory Holdings #1 LLC |
| Delaware |
Gregory Power Partners, L.P. |
| Texas |
Delta Person, LLC |
| Delaware |
Teton East Coast Generation, LLC |
| Delaware |
Badger Creek LTD |
| Texas |
Badger Power Associates LP |
| Delaware |
Badger Power Generation I, LLC |
| Delaware |
Badger Power Generation II, LLC |
| Delaware |
Pasco Cogen, LTD |
| Florida |
Dade Investment, LP |
| Delaware |
NCP Pasco LLC |
| Delaware |
NCP Dade Power, LLC |
| Delaware |
Selkirk Cogen Partners LP |
| Delaware |
Teton Selkirk, LLC |
| Delaware |
Orlando Cogen Limited LP |
| Delaware |
Orlando Power Generation I, LLC |
| Delaware |
Orlando Power Generation II, LLC |
| Delaware |
Lake Cogen Ltd |
| Florida |
Lake Investment LP |
| Delaware |
NCP Gem LLC |
| Delaware |
NCP Lake Power LLC |
| Delaware |
Teton New Lake LLC |
| Delaware |
Koma Kulshan Associates LP |
| California |
Concrete Hydro Partners LP |
| Minnesota |
Baker Lake Hydro LLC |
| Delaware |
Olympia Hydro LLC |
| Delaware |
AP Onondaga, LLC |
| Delaware |
Onondaga Renewables, LLC |
| Delaware |
Rollcast Energy, Inc. |
| North Carolina |
Atlantic Idaho Wind Holdings, LLC |
| Delaware |
Atlantic Idaho Wind A, LLC |
| Delaware |
Atlantic Idaho Wind C, LLC |
| Delaware |
Idaho Wind Partners 1, LLC |
| Delaware |
Atlantic Piedmont Holdings, LLC |
| Delaware |
Piedmont Green Power, LLC |
| Delaware |
Atlantic Cadillac Holdings, LLC |
| Delaware |
Cadillac Renewable Energy LLC |
| Delaware |
Atlantic Power Services, LLC |
| Delaware |
Atlantic Power Services Canada GP Inc. |
| British Columbia |
Atlantic Power Services Canada LP |
| Ontario |
Atlantic Power Limited Partnership (fka Capital Power Income L.P.) |
| Ontario |
Atlantic Power GP Inc. (fka CPI Income Services Ltd.) |
| British Columbia |
Atlantic Power Preferred Equity Ltd. (fka CPI Preferred Equity Ltd.) |
| Alberta |
Atlantic Power Energy Services (Canada) Inc. (fka CP Energy Services (Canada) Inc.) |
| British Columbia |
Atlantic Power (Coastal Rivers) Corporation (fka Coastal Rivers Power Corporation) |
| British Columbia |
Atlantic Power (Williams Lake) Ltd. (fka CPI Power (Williams Lake) Ltd.) |
| British Columbia |
Gregory Holdings #2, LLC |
| Delaware |
Javelin Gregory Remington Corp. |
| Delaware |
Atlantic Power (US) GP (fka CP Power (US) GP) |
| Delaware |
Gregory Partners, LLC |
| Delaware |
RP Wind ID, LLC |
| Delaware |
Teton Operating Services, LLC |
| Delaware |
Applied Energy LLC |
| California |
BHB Power, LLC |
|
|
AP (Curtis Palmer) LLC (fka CPI (CP) LLC) |
| Delaware |
Atlantic Power Energy Services (US) LLC (fka CPI Energy Services (US) LLC) |
| Delaware |
Atlantic Power FPLP Holdings, LLC (fka CPI FPLP Holdings LLC) |
| Delaware |
Atlantic Power Enterprises LLC (fka CPI Power Enterprises LLC) |
| Delaware |
AP Power Holdings Inc. (fka CPI Power Holdings Inc.) |
| Delaware |
Atlantic Power USA LLC (fka CPI Power USA LLC) |
| Delaware |
Atlantic Power USA Holdings LLC (fka CPI USA Holdings LLC) |
| Delaware |
Atlantic Power USA Ventures LLC (fka CPI USA Ventures LLC) |
| Delaware |
APDC, Inc. (fka CPIDC, Inc.) |
| Washington |
Curtis Palmer LLC |
| Delaware |
Delta Person GP, LLC |
| Delaware |
Delta Person Limited Partnership |
| Delaware |
EF Kenilworth LLC |
| California |
EF Oxnard LLC |
| California |
Frederickson Power Management Inc. |
| Washington |
Frederickson Power LP |
| Washington |
Manchief Holding LLC |
| Delaware |
Manchief Inc. |
| Delaware |
Manchief Power Company LLC |
| Delaware |
Morris Cogeneration LLC |
| Delaware |
Selkirk Cogen Funding Corporation |
| Delaware |
Thermo Power & Electric LLC |
| Colorado |
Atlantic Oklahoma Wind, LLC |
| Delaware |
Atlantic Rockland Holdings, LLC |
| Delaware |
Canadian Hills Wind, LLC |
| Oklahoma |
Rockland Wind Ridgeline Holdings, LLC |
| Delaware |
Rockland Wind Holdings, LLC |
| Delaware |
Rockland Wind Intermediate Holdings, LLC |
| Delaware |
Rockland Wind Farm LLC |
| Delaware |
Curtis/Palmer Hydroelectric Company LP |
| New York |