EXHIBIT 21.1

Subsidiaries of the Company |  |
Entity |  | Jurisdiction
1066917 Ontario Inc. |  | Ontario
2196686 Ontario Inc. |  | Ontario
2310498 Ontario Inc. |  | Ontario
Anacapa Land Company, LLC |  | Delaware
Anderson Springs Energy Company |  | California
Auburndale Peaker Energy Center, LLC |  | Delaware
Aviation Funding Corp. |  | Delaware
Baytown Energy Center, LLC |  | Delaware
Bellingham Cogen, Inc. |  | California
Bethpage Energy Center 3, LLC |  | Delaware
Brazos Valley Energy LLC |  | Delaware
Butter Creek Energy Center, LLC |  | Delaware
Byron Highway Energy Center, LLC |  | Delaware
CalGen Expansion Company, LLC |  | Delaware
CalGen Finance Corp. |  | Delaware
CalGen Project Equipment Finance Company Three, LLC |  | Delaware
Calpine Administrative Services Company, Inc. |  | Delaware
Calpine Agnews, Inc. |  | California
Calpine Auburndale Holdings, LLC |  | Delaware
Calpine Bethlehem, LLC |  | Delaware
Calpine Bosque Energy Center, LLC |  | Delaware
Calpine c*Power, Inc. |  | Delaware
Calpine CalGen Holdings, Inc. |  | Delaware
Calpine California Holdings, Inc. |  | Delaware
Calpine Calistoga Holdings, LLC |  | Delaware
Calpine Canada Energy Corp. |  | Nova Scotia
Calpine Canada Energy Finance ULC |  | Nova Scotia
Calpine Canada Whitby Holdings Company |  | Nova Scotia
Calpine CCFC GP, LLC |  | Delaware
Calpine CCFC LP, LLC |  | Delaware
Calpine Central Texas GP, Inc. |  | Delaware
Calpine Central, Inc. |  | Delaware
Calpine Central-Texas, Inc. |  | Delaware
Calpine Cogeneration Corporation |  | Delaware
Calpine Construction Finance Company, L.P. |  | Delaware
Calpine Construction Management Company, Inc. |  | Delaware
Calpine Corporation |  | Delaware
Calpine Development Holdings, Inc. |  | Delaware
Calpine Eastern Corporation |  | Delaware
Calpine Edinburg, Inc. |  | Delaware
Calpine Energy Services GP, LLC |  | Delaware
Calpine Energy Services LP, LLC |  | Delaware
Calpine Energy Services, L.P. |  | Delaware
Calpine Foundation |  | Delaware
Calpine Fuels Corporation |  | California
Calpine Generating Company, LLC |  | Delaware

Subsidiaries of the Company |  |
Entity |  | Jurisdiction
Calpine Geysers Company, L.P. |  | Delaware
Calpine Gilroy 1, Inc. |  | Delaware
Calpine Gilroy 2, Inc. |  | Delaware
Calpine Gilroy Cogen, L.P. |  | Delaware
Calpine Global Services Company, Inc. |  | Delaware
Calpine Greenfield (Holdings) Corporation |  | Delaware
Calpine Greenfield Commercial Trust |  | Ontario
Calpine Greenfield LP Holdings Inc. |  | Ontario
Calpine Greenfield ULC |  | Alberta
Calpine Greenleaf Holdings, Inc. |  | Delaware
Calpine Greenleaf, Inc. |  | Delaware
Calpine Guadalupe GP, LLC |  | Delaware
Calpine Guadalupe LP, LLC |  | Delaware
Calpine Hidalgo Energy Center, L.P. |  | Delaware
Calpine Hidalgo Holdings, Inc. |  | Delaware
Calpine Hidalgo, Inc. |  | Delaware
Calpine Holdings, LLC |  | Delaware
Calpine International Holdings, LLC |  | Delaware
Calpine Jupiter, LLC |  | Delaware
Calpine Kennedy Operators, Inc. |  | New York
Calpine KIA, Inc. |  | New York
Calpine King City 1, LLC |  | Delaware
Calpine King City 2, LLC |  | Delaware
Calpine King City Cogen, LLC |  | Delaware
Calpine King City, Inc. |  | Delaware
Calpine King City, LLC |  | Delaware
Calpine Leasing Inc. |  | Delaware
Calpine Long Island, Inc. |  | Delaware
Calpine Magic Valley Pipeline, Inc. |  | Delaware
Calpine Mid Merit, LLC |  | Delaware
Calpine Mid-Atlantic Development, LLC |  | Delaware
Calpine Mid-Atlantic Energy, LLC |  | Delaware
Calpine Mid-Atlantic Generation, LLC |  | Delaware
Calpine Mid-Atlantic Marketing, LLC |  | Delaware
Calpine Mid-Atlantic Operating, LLC |  | Delaware
Calpine Monterey Cogeneration, Inc. |  | California
Calpine MVP, Inc. |  | Delaware
Calpine New Jersey Generation, LLC |  | Delaware
Calpine Newark, LLC |  | Delaware
Calpine Northbrook Holdings Corporation |  | Delaware
Calpine Northbrook Investors, LLC |  | Delaware
Calpine Northbrook Project Holdings, LLC |  | Delaware
Calpine Oneta Power, LLC |  | Delaware
Calpine Operating Services Company, Inc. |  | Delaware
Calpine Operations Management Company, Inc. |  | Delaware
Calpine Pasadena Cogeneration, Inc. |  | Delaware
Calpine Peaker Holdings, LLC |  | Delaware
Calpine Philadelphia, Inc. |  | Delaware
Calpine Pittsburg, LLC |  | Delaware
Calpine Power Company |  | California

Subsidiaries of the Company |  |
Entity |  | Jurisdiction
Calpine Power Management, LLC |  | Delaware
Calpine Power Services, Inc. |  | Delaware
Calpine Power, Inc. |  | Virginia
Calpine PowerAmerica, LLC |  | Delaware
Calpine PowerAmerica-CA, LLC |  | Delaware
Calpine PowerAmerica-ME, LLC |  | Delaware
Calpine Project Holdings, Inc. |  | Delaware
Calpine Pryor, Inc. |  | Delaware
Calpine Riverside Holdings, LLC |  | Delaware
Calpine Rumford I, Inc. |  | Delaware
Calpine Rumford, Inc. |  | Delaware
Calpine Russell City, LLC |  | Delaware
Calpine Schuylkill, Inc. |  | Delaware
Calpine Securities Company, L.P. |  | Delaware
Calpine Siskiyou Geothermal Partners, L.P. |  | California
Calpine Solano Solar, LLC |  | Delaware
Calpine Solar, LLC |  | Delaware
Calpine Sonoran Pipeline, LLC |  | Delaware
Calpine Steamboat Holdings, LLC |  | Delaware
Calpine Stony Brook Operators, Inc. |  | New York
Calpine Stony Brook, Inc. |  | New York
Calpine Sumas, Inc. |  | California
Calpine TCCL Holdings, Inc. |  | Delaware
Calpine Texas Cogeneration, Inc. |  | Delaware
Calpine Texas Pipeline GP, Inc. |  | Delaware
Calpine Texas Pipeline LP, Inc. |  | Delaware
Calpine Texas Pipeline, L.P. |  | Delaware
Calpine Tiverton I, Inc. |  | Delaware
Calpine Tiverton, Inc. |  | Delaware
Calpine ULC I Holding, LLC |  | Delaware
Calpine University Power, Inc. |  | Delaware
Calpine Vineland Solar, LLC |  | Delaware
Calpine York Holdings, LLC |  | Delaware
Carville Energy LLC |  | Delaware
CCFC Finance Corp. |  | Delaware
CCFC Preferred Holdings, LLC |  | Delaware
CCFC Sutter Energy, LLC |  | Delaware
CES Marketing IX, LLC |  | Delaware
CES Marketing V, LLC |  | Delaware
CES Marketing X, LLC |  | Delaware
Channel Energy Center, LLC |  | Delaware
Clear Lake Cogeneration Limited Partnership |  | Delaware
CM Greenfield Power Corp. |  | Canada
Columbia Energy LLC |  | Delaware
Corpus Christi Cogeneration, LLC |  | Delaware
CPN 3rd Turbine, Inc. |  | Delaware
CPN Acadia, Inc. |  | Delaware
CPN Bethpage 3rd Turbine, Inc. |  | Delaware
CPN Cascade, Inc. |  | Delaware
CPN Clear Lake, Inc. |  | Delaware

Subsidiaries of the Company |  |
Entity |  | Jurisdiction
CPN East Fuels, LLC |  | Delaware
CPN Insurance Corporation |  | Hawaii
CPN Pipeline Company |  | Delaware
CPN Pryor Funding Corporation |  | Delaware
CPN Telephone Flat, Inc. |  | Delaware
CPN Wild Horse Geothermal LLC |  | Delaware
Creed Energy Center, LLC |  | Delaware
Decatur Energy Center, LLC |  | Delaware
Deer Park Energy Center LLC |  | Delaware
Deer Park Holdings, LLC |  | Delaware
Delta Energy Center, LLC |  | Delaware
Delta, LLC |  | Delaware
Fontana Energy Center, LLC |  | Delaware
Freeport Energy Center, LLC |  | Delaware
Freestone Power Generation, LLC |  | Delaware
Garrison Energy Center LLC |  | Delaware
GEC Bethpage Inc. |  | Delaware
GEC Holdings, LLC |  | Delaware
Geysers Power Company, LLC |  | Delaware
Geysers Power I Company |  | Delaware
Gilroy Energy Center, LLC |  | Delaware
Goose Haven Energy Center, LLC |  | Delaware
Greenfield Energy Centre, LP |  | Ontario
Hermiston Power LLC |  | Delaware
Hillabee Energy Center, LLC |  | Delaware
Idlewild Fuel Management Corp. |  | Delaware
JMC Bethpage, Inc. |  | Delaware
Johanna Energy Center, LLC |  | Delaware
Johanna Energy Storage, LLC |  | Delaware
KIAC Partners |  | New York
King City Holdings, LLC |  | Delaware
Los Esteros Critical Energy Facility, LLC |  | Delaware
Los Esteros Holdings, LLC |  | Delaware
Los Medanos Energy Center LLC |  | Delaware
Magic Valley Pipeline, L.P. |  | Delaware
Mankato Energy Center, LLC |  | Delaware
Metcalf Energy Center, LLC |  | Delaware
Metcalf Funding, LLC |  | Delaware
Metcalf Holdings, LLC |  | Delaware
Mission Rock Energy Center, LLC |  | Delaware
Mobile Energy L L C |  | Delaware
Modoc Power, Inc. |  | California
Morgan Energy Center, LLC |  | Delaware
Mount Hoffman Geothermal Company, L.P. |  | California
New Development Holdings, LLC |  | Delaware
New Steamboat Holdings, LLC |  | Delaware
Nissequogue Cogen Partners |  | New York
Northwest Cogeneration, Inc. |  | California
NTC Five, Inc. |  | Delaware
O.L.S. Energy-Agnews, Inc. |  | Delaware

Subsidiaries of the Company |  |
Entity |  | Jurisdiction
Osprey Energy Center, LLC |  | Delaware
Otay Holdings, LLC |  | Delaware
Otay Mesa Energy Center, LLC |  | Delaware
Pasadena Cogeneration L.P. |  | Delaware
Pastoria Energy Center, LLC |  | Delaware
Pastoria Energy Facility L.L.C. |  | Delaware
Peaker Holdings I, LLC |  | Delaware
Philadelphia Biogas Supply, Inc. |  | Delaware
Pine Bluff Energy, LLC |  | Delaware
Power Contract Financing, L.L.C. |  | Delaware
Rancho Dominguez Energy Center, LLC |  | Delaware
Rio Hondo Energy Center, LLC |  | Delaware
RockGen Energy LLC |  | Wisconsin
Rumford Power Associates Limited Partnership |  | Maine
Russell City Energy Company, LLC |  | Delaware
Santa Rosa Energy Center, LLC |  | Delaware
SoCal Development Holdings, LLC |  | Delaware
South Point Energy Center, LLC |  | Delaware
South Point Holdings, LLC |  | Delaware
Stony Brook Cogeneration Inc. |  | Delaware
Stony Brook Fuel Management Corp. |  | Delaware
Sutter Dryers, Inc. |  | California
TBG Cogen Partners |  | New York
Texas City Cogeneration, LLC |  | Delaware
Texas Cogeneration Five, Inc. |  | Delaware
Texas Cogeneration One Company |  | Delaware
Thermal Power Company |  | California
Thomassen Turbine Systems America, Inc. |  | Delaware
Tiverton Power Associates Limited Partnership |  | Rhode Island
Washington Parish Energy Center One, LLC |  | Delaware
Westbrook Energy Center, LLC |  | Delaware
Whitby Cogeneration Limited Partnership |  | Ontario
Zion Energy LLC |  | Delaware