Exhibit 21
NRG Energy, Inc. Subsidiaries
NRG Energy, Inc. Subsidiaries
State of | ||
Subsidiary Name | Incorporation | |
Arthur Kill Power LLC | Delaware | |
Astoria Gas Turbine Power LLC | Delaware | |
Bayou Cove Peaking Power, LLC | Delaware | |
Berrians I Gas Turbine Power LLC | Delaware | |
Big Cajun I Peaking Power LLC | Delaware | |
Big Cajun II Unit 4 LLC | Delaware | |
Cabrillo Power I LLC | Delaware | |
Cabrillo Power II LLC | Delaware | |
Camas Power Boiler Limited Partnership | Oregon | |
Camas Power Boiler, Inc. | Oregon | |
Central and Eastern Europe Power Fund, Ltd. | Bermuda | |
Chickahominy River Energy Corp. | Virginia | |
Commonwealth Atlantic Power LLC | Delaware | |
Conemaugh Fuels, LLC | Delaware | |
Conemaugh Power LLC | Delaware | |
Connecticut Jet Power LLC | Delaware | |
Croatia Power Group | Cayman Islands | |
Devon Power LLC | Delaware | |
Dunkirk Power LLC | Delaware | |
Eastern Sierra Energy Company | California | |
Elbow Creek Wind Project LLC (Formed 2/5/07) | Texas | |
El Segundo Power II LLC | Delaware | |
El Segundo Power, LLC | Delaware | |
Energy Investors Fund, L.P. | Delaware | |
Energy National, Inc. | Utah | |
State of | ||
Subsidiary Name | Incorporation | |
Enfield Holdings B.V. | Netherlands | |
Enfield Operations, L.L.C. | Delaware | |
Enifund, Inc. | Utah | |
Enigen, Inc. | Utah | |
ESOCO Molokai, Inc. | Utah | |
ESOCO, Inc. | Utah | |
Fernwärme GmbH Hohenmölsen-Webau | Germany | |
GALA-MIBRAG-Service GmbH | Germany | |
GCP Funding Company, LLC | Delaware | |
Gladstone Power Station Joint Venture | Australia | |
Granite II Holding, LLC | Delaware | |
Granite Power Partners II, L.P. | Delaware | |
Gröbener Logistick GmbH — Spedition, Handel und Transport | Germany | |
Gunwale B.V. | Netherlands | |
Hanover Energy Company | California | |
Hoffman Summit Wind Project, LLC | California | |
Huntley IGCC LLC | Delaware | |
Huntley Power LLC | Delaware | |
Indian River IGCC LLC | Delaware | |
Indian River Operations Inc. | Delaware | |
Indian River Power LLC | Delaware | |
Ingenieurbüro für Grundwasser GmbH | Germany | |
Itiquira Energetica S.A. | Brazil | |
Jackson Valley Energy Partners, L.P. | California | |
James River Power LLC | Delaware | |
Kaufman Cogen LP | Delaware | |
Keystone Fuels, LLC | Delaware | |
State of | ||
Subsidiary Name | Incorporation | |
Keystone Power LLC | Delaware | |
Kladno Power (No. 1) B.V. | Netherlands | |
Kladno Power (No. 2) B.V. | Netherlands | |
Kraftwerk Schkopau Betriebsgesellschaft mbH | Germany | |
Kraftwerk Schkopau GbR | Germany | |
Lake Erie Properties Inc. | Delaware | |
Lambique Beheer B.V. | Netherlands | |
Long Beach Generation LLC | Delaware | |
Long Beach Peakers LLC (Formed 2/9/07) | Delaware | |
Long Beach Power LLC | Delaware | |
Louisiana Generating LLC | Delaware | |
LS Power Management, LLC | Delaware | |
LSP-Nelson Energy, LLC | Delaware | |
Meriden Gas Turbines LLC | Delaware | |
MIBRAG B.V. | Netherlands | |
MIBRAG Industriekraftwerke Betriebs GmbH | Germany | |
MIBRAG Industriekraftwerke GmbH & Co. KG | Germany | |
MIBRAG Industriekraftwerke Vermogensverwaltungs-und Beteiligungs GmbH | Germany | |
MIBRAG Industriekraftwerke Vertriebs GmbH | Germany | |
Middletown Power LLC | Delaware | |
Mitteldeutsche Braunkohlengesellschaft mbH | Germany | |
Montan Bildungs- und Entwicklungsgesellschaft mbH | Germany | |
Montville IGCC LLC | Delaware | |
Montville Power LLC | Delaware | |
MUEG Mitteldeutsche Umwelt- und Entsorgung GmbH | Germany | |
NEO California Power LLC (Terminated 1/3/07) | Delaware | |
NEO Chester-Gen LLC | Delaware | |
NEO Corporation | Minnesota | |
NEO Freehold-Gen LLC | Delaware | |
State of | ||
Subsidiary Name | Incorporation | |
NEO Landfill Gas Holdings Inc. | Delaware | |
NEO-Montauk Genco Management LLC | Delaware | |
NEO California Power LLC (Terminated 1/3/07) | Delaware | |
NEO Power Services Inc. | Delaware | |
New Genco GP, LLC | Delaware | |
New Genco LP, LLC | Delaware | |
Norwalk Power LLC | Delaware | |
NRG Affiliate Services Inc. | Delaware | |
NRG Arthur Kill Operations Inc. | Delaware | |
NRG Asia-Pacific, Ltd. | Delaware | |
NRG Astoria Gas Turbine Operations Inc. | Delaware | |
NRG Audrain Generating LLC | Delaware | |
NRG Audrain Holding LLC | Delaware | |
NRG Bayou Cove LLC | Delaware | |
NRG Bourbonnais Equipment LLC | Delaware | |
NRG Bourbonnais LLC | Illinois | |
NRG Brazos Valley GP LLC | Delaware | |
NRG Brazos Valley LP LLC | Delaware | |
NRG Cabrillo Power Operations Inc. | Delaware | |
NRG Cadillac Inc. | Delaware | |
NRG Cadillac Operations Inc. | Delaware | |
NRG California Peaker Operations LLC | Delaware | |
NRG Capital II LLC | Delaware | |
NRG Caymans Company | Cayman Islands | |
NRG Caymans-C | Cayman Islands | |
NRG Caymans-P | Cayman Islands | |
NRG Collinsville Operating Services Pty Ltd | Australia | |
NRG ComLease LLC | Delaware | |
State of | ||
Subsidiary Name | Incorporation | |
NRG Common Stock Finance I LLC | Delaware | |
NRG Common Stock Finance II LLC | Delaware | |
NRG Connecticut Affiliate Services Inc. | Delaware | |
NRG Development Company Inc. | Delaware | |
NRG Devon Operations Inc. | Delaware | |
NRG do Brasil Ltda. | Brazil | |
NRG Dunkirk Operations Inc. | Delaware | |
NRG El Segundo Operations Inc. | Delaware | |
NRG Energy Center Dover LLC | Delaware | |
NRG Energy Center Harrisburg LLC | Delaware | |
NRG Energy Center Minneapolis LLC | Delaware | |
NRG Energy Center Paxton LLC | Delaware | |
NRG Energy Center Pittsburgh LLC | Delaware | |
NRG Energy Center Rock Tenn LLC | Delaware | |
NRG Energy Center San Diego LLC | Delaware | |
NRG Energy Center San Francisco LLC | Delaware | |
NRG Energy Center Smyrna LLC | Delaware | |
NRG Energy Center Washco LLC | Delaware | |
NRG Energy Insurance, Ltd. | Cayman Islands | |
NRG Energy Jackson Valley I, Inc. | California | |
NRG Energy Jackson Valley II, Inc. | California | |
NRG Energy Ltd. | United Kingdom | |
NRG Energy, Inc. | Delaware | |
NRG Engine Services LLC | Delaware | |
NRG Generation Holdings, Inc. | Delaware | |
NRG Gladstone Operating Services Pty Ltd | Australia | |
NRG Gladstone Superannuation Pty Ltd | Australia | |
State of | ||
Subsidiary Name | Incorporation | |
NRG Granite Acquisition LLC | Delaware | |
NRG Harrisburg Cooling LLC (Formed 1/30/07) | Delaware | |
NRG Huntley Operations Inc. | Delaware | |
NRG Ilion Limited Partnership | Delaware | |
NRG Ilion LP LLC | Delaware | |
NRG International Holdings (No. 2) GmbH | Switzerland | |
NRG International II Inc. | Delaware | |
NRG International III Inc. | Delaware | |
NRG International LLC | Delaware | |
NRG Kaufman LLC | Delaware | |
NRG Latin America Inc. | Delaware | |
NRG Maintenance Services LLC | Delaware | |
NRG McClain LLC | Delaware | |
NRG Mesquite LLC | Delaware | |
NRG Mextrans Inc. | Delaware | |
NRG MidAtlantic Affiliate Services Inc. | Delaware | |
NRG Middletown Operations Inc. | Delaware | |
NRG Montville Operations Inc. | Delaware | |
NRG Nelson Turbines LLC | Delaware | |
NRG New Jersey Energy Sales LLC | Delaware | |
NRG New Roads Holdings LLC | Delaware | |
NRG North Central Operations Inc. | Delaware | |
NRG Northeast Affiliate Services Inc. | Delaware | |
NRG Norwalk Harbor Operations Inc. | Delaware | |
NRG Operating Services, Inc. | Delaware | |
NRG Oswego Harbor Power Operations Inc. | Delaware | |
NRG PacGen Inc. | Delaware | |
NRG Pacific Corporate Services Pty Ltd | Australia | |
State of | ||
Subsidiary Name | Incorporation | |
NRG Peaker Finance Company LLC | Delaware | |
NRG Power Marketing Inc. | Delaware | |
NRG Rockford Acquisition LLC | Delaware | |
NRG Rockford Equipment II LLC | Illinois | |
NRG Rockford Equipment LLC | Illinois | |
NRG Rockford II LLC | Illinois | |
NRG Rockford LLC | Illinois | |
NRG Rocky Road LLC | Delaware | |
NRG Saguaro Operations Inc. | Delaware | |
NRG Services Corporation | Delaware | |
NRG South Central Affiliate Services Inc. | Delaware | |
NRG South Central Generating LLC | Delaware | |
NRG South Central Operations Inc. | Delaware | |
NRG South Texas LP | Texas | |
NRG Sterlington Power LLC | Delaware | |
NRG Telogia Power LLC | Delaware | |
NRG Texas LLC | Delaware | |
NRG Texas LP | Texas | |
NRG Texas Maintenance Services LLC | Delaware | |
NRG Thermal LLC | Delaware | |
NRG Victoria I Pty Ltd | Australia | |
NRG Victoria II Pty Ltd | Australia | |
NRG Victoria III Pty Ltd | Australia | |
NRG West Coast LLC | Delaware | |
NRG Western Affiliate Services Inc. | Delaware | |
NRGenerating German Holdings GmbH | Switzerland | |
NRGenerating Holdings (No. 24) B.V. | Netherlands | |
State of | ||
Subsidiary Name | Incorporation | |
NRGenerating Holdings (No. 5) B.V. | Netherlands | |
NRGenerating Holdings GmbH | Switzerland | |
NRGenerating II (Gibraltar) | Gibraltar | |
NRGenerating International B.V. | Netherlands | |
NRGenerating Luxembourg (No. 1) S.a.r.l. | Luxembourg | |
NRGenerating Luxembourg (No. 2) S.a.r.l. | Luxembourg | |
O Brien Cogeneration, Inc. II | Delaware | |
ONSITE Energy, Inc. | Oregon | |
Oswego Harbor Power LLC | Delaware | |
P.T. Dayalistrik Pratama | Indonesia | |
Pacific Crockett Holdings, Inc. | Oregon | |
Pacific Generation Company | Oregon | |
Pacific Generation Holdings Company | Oregon | |
Pacific-Mt. Poso Corporation | Oregon | |
Padoma Wind Power, LLC | California | |
Project Finance Fund III, L.P. | Delaware | |
Pyro-Pacific Operating Company | California | |
RWE Umwelt Westsachsen GmbH | Germany | |
Saale Energie GmbH | Germany | |
Saale Energie Services GmbH | Germany | |
Sachsen Holding B.V. | Netherlands | |
Saguaro Power Company, a Limited Partnership | California | |
Saguaro Power LLC | Delaware | |
San Joaquin Valley Energy I, Inc. | California | |
San Joaquin Valley Energy IV, Inc. | California | |
San Joaquin Valley Energy Partners I, L.P | California | |
San Juan Mesa Wind Project II, LLC | Delaware | |
State of | ||
Subsidiary Name | Incorporation | |
Somerset Operations Inc. | Delaware | |
Somerset Power LLC | Delaware | |
Statoil Energy Power/Pennsylvania, Inc. | Pennsylvania | |
Sterling Luxembourg (No. 4) s.a.r.l. | Luxembourg | |
Sunshine State Power (No. 2) B.V. | Netherlands | |
Sunshine State Power B.V. | Netherlands | |
Tacoma Energy Recovery Company | Delaware | |
Telogia Power Inc. | Delaware | |
TermoRio S.A. | Brazil | |
Texas Genco Financing Corp. | Delaware | |
Texas Genco GP, LLC | Texas | |
Texas Genco Holdings, Inc. | Texas | |
Texas Genco LP, LLC | Delaware | |
Texas Genco Operating Services, LLC | Delaware | |
Texas Genco Services, LP | Texas | |
The PowerSmith Cogeneration Project, Limited Partnership | Delaware | |
Tosli Acquisition B.V. | Netherlands | |
Turners Falls Limited Partnership | Delaware | |
UEG Mitteldeutsche Umwelt-Entsorgung GmbH | Unknown | |
Vienna Operations Inc. | Delaware | |
Vienna Power LLC | Delaware | |
WCP (Generation) Holdings LLC | Delaware | |
West Coast Power LLC | Delaware |