The following companies are subsidiares of NRG Energy: 3279405 Nova Scotia Company, 3283764 Nova Scotia Company, 7549709 Canada Inc., 7644868 Canada Inc., 7711565 Canada Inc., AC Solar Holdings LLC, Ace Energy Inc., Agua Caliente Borrower 1 LLC, Agua Caliente Solar Holdings LLC, Agua Caliente Solar LLC, Allied Home Warranty GP LLC, Allied Warranty LLC, Arthur Kill Gas Turbines LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC, Bayou Cove Peaking Power LLC, Beheer-en Beleggingsmaatschappij Plogema B.V., Berrians I Gas Turbine Power LLC, BidURenergy Inc., Big Cajun I Peaking Power LLC, Bluewater Wind Delaware LLC, Bluewater Wind Maryland LLC, Bluewater Wind New Jersey Energy LLC, Boquillas Wind LLC, Cabrillo Power I LLC, Cabrillo Power II LLC, Camino Energy LLC, Carbon Management Solutions LLC, Carlsbad Energy Center LLC, Carlsbad Energy Holdings LLC, Chester Energy LLC, Chickahominy River Energy Corp., Cirro Energy Services Inc., Cirro Group Inc., Citizens Power Holdings One LLC, Commonwealth Atlantic Power LLC, Connecticut Jet Power LLC, Cottonwood Development LLC, Cottonwood Energy Company LP, Cottonwood Generating Partners I LLC, Cottonwood Generating Partners II LLC, Cottonwood Generating Partners III LLC, Cottonwood Technology Partners LP, Delaware Power Development LLC, Devon Power LLC, Doga Enerji Uretim Sanayi ve Ticaret Limited Sirketi, Doga Isi Satis Hizmetleri Ticaret Limited Sirketi, Doga Isletme ve Bakim Ticaret Limited Sirketi, Dunkirk Gas Corporation, Dunkirk Power LLC, EHI Development Fund LLC, EME Eastern Holdings LLC, EVgo Services LLC, Eastern Sierra Energy Company LLC, Ecokap Power LLC, El Segundo Energy Center II LLC, El Segundo Power II LLC, El Segundo Power LLC, Elkhorn Ridge Wind II LLC, Energy Alternatives Wholesale LLC, Energy Choice Solutions LLC, Energy Curtailment Specialists, Energy Plus Holdings LLC, Energy Plus Natural Gas LLC, Energy Protection Insurance Company, Everything Energy LLC, Forward Home Security LLC, GCP Funding Company LLC, GenOn Energy, Geostellar Inc., Gladstone Power Station Joint Venture, Goal Zero, Goal Zero Europe GmbH, Goal Zero LLC, Granite II Holding LLC, Granite Power Partners II L.P., Green Mountain Energy, Green Mountain Energy Company, Green Mountain Energy Sun Club, Gregory Partners LLC, Gregory Power Partners LLC, Hanover Energy Company, Huntley IGCC LLC, Huntley Power LLC, Independence Energy Alliance LLC, Independence Energy Group LLC, Independence Energy Natural Gas LLC, Indian River Operations Inc., Indian River Power LLC, Intellastar LLC, Ivanpah Master Holdings LLC, Ivanpah Project I Holdings LLC, Ivanpah Project II Holdings LLC, Ivanpah Project III Holdings LLC, James River Power LLC, Kaufman Cogen LP, LSP-Nelson Energy LLC, Long Beach Generation LLC, Long Beach Peakers LLC, Long Beach Power LLC, Louisiana Generating LLC, MEC Esenyurt B.V., MEC San Pascual B.V., Maplekey UK Finance Limited, Maplekey UK Limited, Meriden Gas Turbines LLC, Middletown Power LLC, Midway-Sunset Cogeneration Company, Midwest Finance Company LLC, Midwest Generation EME LLC, Midwest Generation Holdings I LLC, Midwest Generation Holdings II LLC, Midwest Generation LLC, Midwest Generation Procurement Services LLC, Midwest Peaker Holdings LLC, Mission Bingham Lake Wind LLC, Mission Del Cielo LLC, Mission Energy Construction Services LLC, Mission Energy Holdings International LLC, Mission Energy Wales LLC, Mission Funding Zeta LLC, Mission Midway-Sunset Holdings LLC, Mission Midwest Coal LLC, Mission Minnesota Wind LLC, Mission Watson Holdings LLC, Mission Wind Boquillas LLC, Mission Wind New Mexico II LLC, Mission Wind Owaissa LLC, Mission Wind Pinnacle LLC, Mission del Sol LLC, Montville IGCC LLC, Montville Power LLC, NEO Chester-Gen LLC, NEO Corporation, NRG Acquisition Holdings Inc., NRG Advisory Services LLC, NRG Affiliate Services Inc., NRG Alexandria LLC, NRG Arroyo Nogales LLC, NRG Arthur Kill Operations Inc., NRG Asia-Pacific Ltd., NRG Astoria Gas Turbine Operations Inc., NRG Astoria Power LLC, NRG Audrain Generating LLC, NRG Audrain Holding LLC, NRG Bayou Cove LLC, NRG Berrians East Development LLC, NRG Bluewater Holdings LLC, NRG Bluewater Wind Massachusetts LLC, NRG Bourbonnais Equipment LLC, NRG Bourbonnais LLC, NRG Brazoria Energy LLC, NRG Business Services LLC, NRG CTA Holdings LLC, NRG Cabrillo Power Operations Inc., NRG Cadillac Inc., NRG Cadillac Operations Inc., NRG California Peaker Operations LLC, NRG Capital II LLC, NRG Carbon 360 LLC, NRG Cedar Bayou Development Company LLC, NRG Chalk Point CT LLC, NRG CleanTech Investments LLC, NRG Coal Development Company LLC, NRG ComLease LLC, NRG Common Stock Finance I LLC, NRG Common Stock Finance II LLC, NRG Connected Home LLC, NRG Connecticut Affiliate Services Inc., NRG Connecticut Peaking Development LLC, NRG Construction LLC, NRG Cottonwood Tenant LLC, NRG Curtailment Solutions Canada Inc., NRG Curtailment Solutions Inc., NRG DG Development LLC, NRG Development Company Inc., NRG Devon Operations Inc., NRG Dispatch Services LLC, NRG Distributed Energy Resources Holdings LLC, NRG Distributed Generation PR LLC, NRG Dunkirk Operations Inc., NRG ECOKAP Holdings LLC, NRG ESA Joint Development LLC, NRG El Segundo Operations Inc., NRG Energy Center Eagles LLC, NRG Energy Center Oxnard LLC, NRG Energy Fuel LLC, NRG Energy Fuel Services LLC, NRG Energy Gas & Wind Holdings Inc., NRG Energy Holdings II Inc., NRG Energy Holdings Inc., NRG Energy Inc., NRG Energy Labor Services LLC, NRG Energy Petroleum LLC, NRG Energy Services Group LLC, NRG Energy Services International Inc., NRG Energy Services LLC, NRG Equipment Company LLC, NRG Fuel Cell CA1 LLC, NRG Fuel Resources LLC, NRG Fuel Transportation LLC, NRG GTL Holdings LLC, NRG Gas Development Company LLC, NRG Generation Holdings Inc., NRG Gladstone Operating Services Pty Ltd, NRG Granite Acquisition LLC, NRG Greenco LLC, NRG HQ DG LLC, NRG Holding Leasing Vehicle 7 LLC, NRG Home & Business Solutions LLC, NRG Home Services LLC, NRG Home Solutions LLC, NRG Home Solutions Product LLC, NRG Homer City Services LLC, NRG Huntley Operations Inc., NRG Identity Protect LLC, NRG Ilion LP LLC, NRG Ilion Limited Partnership, NRG Independence Solar LLC, NRG International LLC, NRG Kaufman LLC, NRG Latin America Inc., NRG Lease Co LLC, NRG Lease Development LLC, NRG Limestone 3 LLC, NRG Maintenance Services LLC, NRG Mesquite LLC, NRG Mextrans Inc., NRG MidAtlantic Affiliate Services Inc., NRG MidCon Development LLC, NRG Middletown Operations Inc., NRG Middletown Repowering LLC, NRG Midwest Holdings LLC, NRG Midwest II LLC, NRG Montville Operations Inc., NRG NE Development LLC, NRG Nelson Turbines LLC, NRG New Roads Holdings LLC, NRG NewGen LLC, NRG North Central Operations Inc., NRG Northeast Affiliate Services Inc., NRG Norwalk Harbor Operations Inc., NRG Ohio Pipeline Company LLC, NRG Operating Services Inc., NRG Oswego Harbor Power Operations Inc., NRG Oxbow Holdings LLC, NRG PacGen Inc., NRG Peaker Finance Company LLC, NRG Portable Power LLC, NRG Potrero Development LLC, NRG Power Marketing LLC, NRG Procurement Company LLC, NRG Project Company LLC, NRG Reliability Solutions LLC, NRG Renter's Protection LLC, NRG Repowering Holdings LLC, NRG Residential Solar Solutions LLC, NRG Residential Solar Solutions Leasing II LLC, NRG Retail LLC, NRG Retail Northeast LLC, NRG Rockford Acquisition LLC, NRG Rockford Equipment II LLC, NRG Rockford Equipment LLC, NRG Saguaro Operations Inc., NRG Security LLC, NRG Services Corporation, NRG Sherbino LLC, NRG SimplySmart Solutions LLC, NRG Solar Arrowhead LLC, NRG Solar CVSR Holdings 2 LLC, NRG Solar Dandan LLC, NRG Solar Guam LLC, NRG Solar Ivanpah LLC, NRG Solar Ring LLC, NRG Solar SC Stadium LLC, NRG Solar Sunrise LLC, NRG South Central Affiliate Services Inc., NRG South Central Generating LLC, NRG South Central Operations Inc., NRG South Texas LP, NRG Sterlington Power LLC, NRG Storage Fabrication & Delivery LLC, NRG Storage on Demand NY LLC, NRG SunCap Leasing I LLC, NRG Telogia Power LLC, NRG Texas C&I Supply LLC, NRG Texas Gregory LLC, NRG Texas Holding Inc., NRG Texas LLC, NRG Texas Power LLC, NRG Texas Retail LLC, NRG Trading Advisors LLC, NRG Transmission Holdings LLC, NRG ULC Parent Inc., NRG Victoria I Pty Ltd, NRG Warranty Services LLC, NRG West Coast LLC, NRG Western Affiliate Services Inc., NRG Wind Development Company LLC, NRG Wind Force LLC, NRG Wind LLC, NRG dGen Advisory Services LLC, NRGenerating German Holdings GmbH, NRGenerating International B.V., NRGenerating Luxembourg (No. 1) S.a.r.l., NRGenerating Luxembourg (No. 2) S.a.r.l., New Genco GP LLC, New Jersey Power Development LLC, Norwalk Power LLC, O'Brien Cogeneration Inc. II, ONSITE Energy Inc., One Block Off The Grid Inc., Oswego Harbor Power LLC, Pacific Generation Company, Petra Nova CCS I LLC, Petra Nova Holdings LLC, Petra Nova LLC, Petra Nova Parish Holdings LLC, Petra Nova Power I LLC, Pure Energies Group, Pure Energies Group ULC, Pure Energies Installation Inc., Pure Energies Solar Services Inc., Pure Group Inc., RDI Consulting LLC, RERH Holdings LLC, Reliant Charitable Foundation, Reliant Energy, Reliant Energy Northeast LLC, Reliant Energy Power Supply LLC, Reliant Energy Retail Holdings LLC, Reliant Energy Retail Services LLC, Restoration Design LLC, Roof Diagnostics Solar Holdings LLC, Roof Diagnostics Solar and Electric LLC, Roof Diagnostics Solar and Electric of NY LLC, Saguaro Power Company a Limited Partnership, Saguaro Power LLC, San Gabriel Energy LLC, San Joaquin Energy LLC, San Juan Energy LLC, San Pascual Cogeneration Company International B.V., Sherbino I Wind Farm LLC, Solar Partners I LLC, Solar Partners II LLC, Solar Partners VIII LLC, Solar Power Partners, Solar Pure Energies ULC, Somerset Operations Inc., Somerset Power LLC, South Texas Wind LLC, Station A LLC, Sunrise Power Company LLC, Sunshine State Power (No. 2) B.V., Sunshine State Power B.V., TCV Pipeline LLC, Tacoma Energy Recovery Company, Taloga Wind II LLC, Texas Coastal Ventures LLC, Texas Genco GP LLC, Texas Genco Holdings, Texas Genco Holdings Inc., Texas Genco LP LLC, Texas Genco Services LP, US Retailers LLC, Valle Del Sol Energy LLC, Vienna Operations Inc., Vienna Power LLC, WCP (Generation) Holdings LLC, Watson Cogeneration Company, West Coast Power LLC, XOOM Alberta Holdings LLC, XOOM British Columbia Holdings LLC, XOOM Energy BC ULC, XOOM Energy California LLC, XOOM Energy Canada ULC, XOOM Energy Connecticut LLC, XOOM Energy Delaware LLC, XOOM Energy Georgia LLC, XOOM Energy Global Holdings LLC, XOOM Energy Illinois LLC, XOOM Energy Indiana LLC, XOOM Energy Kentucky LLC, XOOM Energy LLC, XOOM Energy Maine LLC, XOOM Energy Maryland LLC, XOOM Energy Massachusetts LLC, XOOM Energy Michigan LLC, XOOM Energy New Hampshire LLC, XOOM Energy New Jersey LLC, XOOM Energy New York LLC, XOOM Energy ONT ULC, XOOM Energy Ohio LLC, XOOM Energy Pennsylvania LLC, XOOM Energy Rhode Island LLC, XOOM Energy Texas LLC, XOOM Energy Virginia LLC, XOOM Energy Washington D.C. LLC, XOOM Ontario Holdings LLC, XOOM Solar LLC, and eV2g LLC.