Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 557
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
GlendoU S Bureau of ReclamationGlendo, WYWestern Area Power Administration - Upper Great Plains West (WAUW)87.7 GWhNov 1958Dec 2024 Water
GuernseyU S Bureau of ReclamationGuernsey, WYWestern Area Power Administration - Upper Great Plains West (WAUW)18.0 GWhJun 1927Dec 2024 Water
Gilcrest SolarTerraform ArcadiaPlatteville, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.9 GWhJul 2018Dec 2024 Solar
George BirdsallCity of Colorado Springs - (CO)Colorado Springs, COWestern Area Power Administration - Rocky Mountain Region (WACM)42.5 GWhJul 1953Nov 2025 Natural Gas
Grazing Yak SolarGrazing Yak Solar, LLCCalhan, COWestern Area Power Administration - Rocky Mountain Region (WACM)78.1 GWhOct 2019Feb 2026 Solar
Green MountainU S Bureau of ReclamationKremmling, COWestern Area Power Administration - Rocky Mountain Region (WACM)57.8 GWhApr 1943Dec 2024 Water
Garnet Mesa SolarGarnet Mesa Solar LLCDelta, COWestern Area Power Administration - Rocky Mountain Region (WACM)98.0 GWh-Feb 2026 Solar
Glen Canyon DamU S Bureau of ReclamationPage, AZWestern Area Power Administration - Desert Southwest Region (WALC)2.6 TWhAug 1964Feb 2026 Water
Gila River Power Block 3Salt River ProjectGila Bend, AZTucson Electric Power (TEPC)3.2 TWhMay 2003Feb 2026 Natural Gas
Gray Hawk SolarGray Hawk Solar, LLCKingman, AZTucson Electric Power (TEPC)135.5 GWhMay 2018Feb 2026 Solar
Gato Montes Solar, LLCDuke Energy Renewables ServicesTucson, AZTucson Electric Power (TEPC)7.4 GWhNov 2012Dec 2024 Solar
Golden TriangleOrigis Energy USA, IncLowndes, MSTennessee Valley Authority (TVA)443.4 GWh-Feb 2026 Solar
Gallatin (TN)Tennessee Valley AuthorityGallatin, TNTennessee Valley Authority (TVA)4.7 TWhOct 1956Feb 2026 Subbituminous Coal : 94.8% Natural Gas : 5.0%
GuntersvilleTennessee Valley AuthorityGuntersville, ALTennessee Valley Authority (TVA)454.8 GWhJul 1939Dec 2024 Water
Great Falls (TN)Tennessee Valley AuthorityRock Island, TNTennessee Valley Authority (TVA)105.6 GWhNov 1916Dec 2024 Water
Gleason Generating FacilityTennessee Valley AuthorityGleason, TNTennessee Valley Authority (TVA)185.8 GWhMay 2000Dec 2024 Natural Gas
Golden Triangle IIOrigis Energy USA, IncSt.Artesia, MSTennessee Valley Authority (TVA)319.6 GWhApr 2024Feb 2026 Solar
Grange Hall SolarTampa Electric CoWimauma, FLTampa Electric Company (TEC)121.5 GWhDec 2018Feb 2026 Solar
Greers Ferry LakeUSCE-Little Rock DistrictHeber Springs, ARSouthwestern Power Administration (SPA)163.4 GWhFeb 1964Dec 2024 Water
Greensburg SolarToday's Power, Inc.Greensburg, KSSouthwest Power Pool (SWPP)2.3 GWhMay 2021Dec 2024 Solar
GirardCity of Girard - (KS)Girard, KSSouthwest Power Pool (SWPP)109.0 MWhAug 1955Dec 2024 Distillate Fuel Oil : 67.3% Natural Gas : 32.7%
Gardner Energy CenterCity of Gardner - (KS)Gardner, KSSouthwest Power Pool (SWPP)346.0 MWhApr 1990Dec 2024 Natural Gas
Great Western Wind Energy, LLCEDF Renewable Asset Holdings, Inc.Arnett, OKSouthwest Power Pool (SWPP)913.0 GWhNov 2016Feb 2026 Wind
Groton Generation StationBasin Electric Power CoopGroton, SDSouthwest Power Pool (SWPP)180.5 GWhJun 2006Dec 2024 Natural Gas
Greenwood (MO)Evergy Missouri WestGreenwood, MOSouthwest Power Pool (SWPP)58.1 GWhApr 1975Feb 2026 Natural Gas : 78.4% Distillate Fuel Oil : 15.4% Solar : 6.3%
Garnett MunicipalCity of Garnett - (KS)Garnett, KSSouthwest Power Pool (SWPP)8.0 MWhDec 1929Dec 2024 Distillate Fuel Oil
Garden CitySunflower Electric Power CorpGarden City, KSSouthwest Power Pool (SWPP)68.2 GWhMay 1968Dec 2024 Natural Gas
Gordon Evans Energy CenterEvergy Kansas South, IncColwich, KSSouthwest Power Pool (SWPP)315.8 GWhMay 1961Feb 2026 Natural Gas : 97.1% Distillate Fuel Oil : 2.9%
GarrisonUSACE-OmahaRiverside, NDSouthwest Power Pool (SWPP)2.1 TWhDec 1955Dec 2024 Water
Grand Ave PlantVicinity Energy Kansas CityKansas City, MOSouthwest Power Pool (SWPP)41.1 GWhJun 1991Feb 2026 Natural Gas
GRECGrand River Dam AuthorityChouteau, OKSouthwest Power Pool (SWPP)3.7 TWhMay 1981Feb 2026 Natural Gas : 67.6% Subbituminous Coal : 32.4%
Green Country Energy LLCGreen Country OP Services LLCJenks, OKSouthwest Power Pool (SWPP)3.8 TWhJan 2002Feb 2026 Natural Gas
Grant Plains Wind, LLCSouthern Power CoMedford, OKSouthwest Power Pool (SWPP)480.0 GWhNov 2016Feb 2026 Wind
GreensburgGreensburg Wind Farm, LLCGreensburg, KSSouthwest Power Pool (SWPP)10.5 GWhJan 2010Dec 2024 Wind
Grant Wind, LLCSouthern Power CoMedford, OKSouthwest Power Pool (SWPP)571.6 GWhMar 2016Dec 2024 Wind
Grande Prairie Wind FarmBHE Renewables, LLCO'Neill, NESouthwest Power Pool (SWPP)1.3 TWhNov 2016Feb 2026 Wind
Great Bend - SunflowerSunflower Electric Power CorpGreat Bend, KSSouthwest Power Pool (SWPP)51.9 GWhMay 1963Dec 2024 Natural Gas
Gavins PointUSACE-OmahaCrofton, NESouthwest Power Pool (SWPP)712.6 GWhAug 1956Dec 2024 Water
Glass Sands Wind FacilitySouthern Power CoSulphur, OKSouthwest Power Pool (SWPP)431.8 GWhOct 2021Feb 2026 Wind
Golden Spread Panhandle Wnd RchGolden Spread Electric Cooperative, IncWilderado, TXSouthwest Power Pool (SWPP)181.7 GWhAug 2011Dec 2024 Wind
GE-LubbockGE Wind Energy LLCLubbock, TXSouthwest Power Pool (SWPP)1.9 GWhMar 2014Dec 2024 Wind
Great Prairie WindGreat Prairie Wind LLCGruver, TXSouthwest Power Pool (SWPP)4.1 TWhOct 2022Feb 2026 Wind
Great Plains Windpark LLCGreat Plains Windpark Legacy LLCSpearman, TXSouthwest Power Pool (SWPP)107.1 GWhDec 2008Dec 2024 Wind
Georgia-Pacific MuskogeeGeorgia-Pacific Muskogee LLCMuskogee, OKSouthwest Power Pool (SWPP)361.9 GWhFeb 1978Feb 2026 Natural Gas : 82.7% Subbituminous Coal : 17.3%
Gerald GentlemanNebraska Public Power DistrictSutherland, NESouthwest Power Pool (SWPP)7.0 TWhMar 1979Feb 2026 Subbituminous Coal : 99.5%
Greenbush-HeartlandToday's Power, Inc.Girard, KSSouthwest Power Pool (SWPP)2.1 GWhApr 2021Dec 2024 Solar
GSE NM1Altus Power America Management, LLCDexter, NMSouthwest Power Pool (SWPP)4.7 GWhApr 2011Dec 2024 Solar
Gray County Wind EnergyGray County Wind Energy LLCMontezuma, KSSouthwest Power Pool (SWPP)264.1 GWhOct 2001Dec 2024 Wind
Goodwell Wind Project LLCEnel Green Power NA, Inc.Goodwell, OKSouthwest Power Pool (SWPP)637.5 GWhNov 2015Feb 2026 Wind
Goodman Energy CenterMidwest Energy Inc - (KS)Hays, KSSouthwest Power Pool (SWPP)92.9 GWhMay 2008Dec 2024 Natural Gas
Georgia LFG Oak Grove PlantCube District Energy, LLCWinder, GASouthern Company Services, Inc. - Trans (SOCO)38.7 GWhJul 2016Dec 2024 Landfill Gas : 77.7% Natural Gas : 22.3%
Guyton Community SolarGeorgia Power CoGuyton, GASouthern Company Services, Inc. - Trans (SOCO)7.2 GWhJun 2019Dec 2024 Solar
Gulf Coast Solar Center IIIArevon Energy, Inc.Bellview, FLSouthern Company Services, Inc. - Trans (SOCO)97.4 GWhOct 2017Feb 2026 Solar
Greene DurhamSafari Energy, LLCUnion Point, GASouthern Company Services, Inc. - Trans (SOCO)6.6 GWhMay 2020Dec 2024 Solar
Gulf Coast Solar Center IIArevon Energy, Inc.Navarre, FLSouthern Company Services, Inc. - Trans (SOCO)80.6 GWhOct 2017Feb 2026 Solar
Gulf Coast Solar Center IArevon Energy, Inc.Valparaiso, FLSouthern Company Services, Inc. - Trans (SOCO)60.8 GWhMay 2017Feb 2026 Solar
GRP Madison Renewable Energy FacilityGRP Madison Renewable Energy Facility, LLCColbert, GASouthern Company Services, Inc. - Trans (SOCO)417.6 GWhNov 2019Feb 2026 Wood/Wood Waste Solids
GRP Franklin Renewable Energy FacilityGRP Franklin Renewable Energy Facility, LLCCarnesville, GASouthern Company Services, Inc. - Trans (SOCO)401.4 GWhNov 2019Feb 2026 Wood/Wood Waste Solids
GreenvilleTerraform ArcadiaGreenville, GASouthern Company Services, Inc. - Trans (SOCO)1.4 GWhAug 2014Dec 2024 Solar
General Electric PlasticAlabama Power CoBurkeville, ALSouthern Company Services, Inc. - Trans (SOCO)602.0 GWhJun 1999Dec 2024 Natural Gas
Gratis Road Solar FacilityWalton SolarMonroe, GASouthern Company Services, Inc. - Trans (SOCO)5.5 GWhDec 2017Dec 2024 Solar
Gordon ThompsonWestbound Solar 3, LLCFairmount, GASouthern Company Services, Inc. - Trans (SOCO)4.3 GWhNov 2022Dec 2024 Solar
Greene CountyAlabama Power CoDemopolis, ALSouthern Company Services, Inc. - Trans (SOCO)1.0 TWhMay 1965Feb 2026 Natural Gas : 99.9%
Georgia-Pacific Taylorsville PlywoodGeorgia-Pacific Wood Products LLCTaylorsville, MSSouthern Company Services, Inc. - Trans (SOCO)54.6 GWhJun 2018Dec 2024 Natural Gas
Georgia Power at Jakin GA PVLuminace Solar Georgia 2, LLCJakin, GASouthern Company Services, Inc. - Trans (SOCO)3.1 GWhNov 2017Dec 2024 Solar
GanttPowerSouth Energy CooperativeAndalusia, ALSouthern Company Services, Inc. - Trans (SOCO)3.4 GWhDec 1925Dec 2024 Water
Georgia-Pacific Consr Prods LP-NaheolaGeorgia-Pacific Consr Prods LP-NaheolaPennington, ALSouthern Company Services, Inc. - Trans (SOCO)473.7 GWhJul 1959Feb 2026 Black Liquor : 50.5% Wood/Wood Waste Solids : 25.0% Natural Gas : 24.5%
Georgia-Pacific Cedar SpringsGeorgia-Pacific Cedar Springs LLCCedar Springs, GASouthern Company Services, Inc. - Trans (SOCO)468.1 GWhSep 1963Jul 2025 Black Liquor : 43.5% Wood/Wood Waste Solids : 20.4% Bituminous Coal : 18.7% Natural Gas : 10.7% Residual Fuel Oil : 4.6% Distillate Fuel Oil : 2.1%
Georgia-Pacific Brewton MillGeorgia-Pacific Brewton LLCBrewton, ALSouthern Company Services, Inc. - Trans (SOCO)499.4 GWhSep 1957Dec 2024 Black Liquor : 55.3% Natural Gas : 44.7%
Georgia Power at SwainsboroLuminace Solar Georgia 2, LLCSwainsboro, GASouthern Company Services, Inc. - Trans (SOCO)6.0 GWhOct 2017Dec 2024 Solar
Georgia LFG Richland Creek PlantCube District Energy, LLCBuford, GASouthern Company Services, Inc. - Trans (SOCO)54.1 GWhAug 2016Dec 2024 Landfill Gas
Georgia LFG Pine Ridge PlantCube District Energy, LLCGriffin, GASouthern Company Services, Inc. - Trans (SOCO)37.1 GWhMay 2016Dec 2024 Landfill Gas
Goat RockGeorgia Power CoSmiths, ALSouthern Company Services, Inc. - Trans (SOCO)104.7 GWhNov 1915Dec 2024 Water
Gulfport Naval Base CSG PV SystemArcadia Solar, LLCGulfport, MSSouthern Company Services, Inc. - Trans (SOCO)5.0 GWhApr 2017Dec 2024 Solar
Graniteville Enterprise DivisionAugusta Canal AuthorityAugusta, GASouthern Company Services, Inc. - Trans (SOCO)3.0 GWhDec 1920Feb 2026 Water
Gordon Pine HallWestbound Solar 3, LLCFairmount, GASouthern Company Services, Inc. - Trans (SOCO)4.5 GWhAug 2023Dec 2024 Solar
Georgia Power at Wadley GALuminace Solar Georgia, LLCWadley, GASoutheastern Power Administration (SEPA)1.9 GWhNov 2014Dec 2024 Solar
Gunsight Solar, LLCGunsight Solar, LLCSwansea, SCSouth Carolina Public Service Authority (SC)170.4 GWhNov 2022Feb 2026 Solar
GorgeCity of Seattle - (WA)Rockport, WASeattle City Light (SCL)866.4 GWhAug 1924Feb 2026 Water
Gila River Power Block 4Salt River ProjectGila Bend, AZSalt River Project Agricultural Improvement and Power District (SRP)2.4 TWhApr 2003Feb 2026 Natural Gas
Gila River Power Block 2Salt River ProjectGila Bend, AZSalt River Project Agricultural Improvement and Power District (SRP)2.4 TWhMay 2003Feb 2026 Natural Gas
Gila River Power Block 1Salt River ProjectGila Bend, AZSalt River Project Agricultural Improvement and Power District (SRP)2.9 TWhApr 2003Feb 2026 Natural Gas
Goldendale Generating StationPuget Sound Energy IncGoldendale, WAPuget Sound Energy, Inc. (PSEI)2.1 TWhJul 2004Dec 2024 Natural Gas
Grady Wind Energy Center, LLCPattern Operators LPClovis, NMPublic Service Company of New Mexico (PNM)819.0 GWhJul 2019Feb 2026 Wind
Grants CDEC 2Lightsource Renewable Energy Asset Management, LLCGrants, NMPublic Service Company of New Mexico (PNM)12.1 GWhNov 2019Dec 2024 Solar
Gilcrest Sun CSGSunShare ManagementPlatteville, COPublic Service Company of Colorado (PSCO)4.5 GWhNov 2021Dec 2024 Solar
Gaylord Rockies CHPUnison Energy LLCAurora, COPublic Service Company of Colorado (PSCO)21.6 GWhApr 2022Dec 2024 Natural Gas
Golden West Power Partners LLCGolden West Power Partners, LLCCalhan, COPublic Service Company of Colorado (PSCO)806.0 GWhSep 2015Feb 2026 Wind
Granby HydroNorthern Water Hydropower EnterpriseGranby, COPublic Service Company of Colorado (PSCO)5.2 GWhApr 2016Feb 2026 Water
Greater Sandhill IGreater Sandhill I LLCMosca, COPublic Service Company of Colorado (PSCO)43.4 GWhAug 2010Dec 2023 Solar
Gross Hydro PlantDenver City & County ofBoulder, COPublic Service Company of Colorado (PSCO)11.1 GWhJul 2007Nov 2024 Water
Gilcrest V CSGSunShare ManagementPlatteville, COPublic Service Company of Colorado (PSCO)9.9 GWhJan 2021Dec 2024 Solar
Grand Ronde SolarNorWest Energy 14, LLCGrand Ronde, ORPortland General Electric Company (PGE)12.0 MWhNov 2017Dec 2024 Solar
GreenparkSolarAdapture Renewables, Inc.Salem, ORPortland General Electric Company (PGE)1.4 GWhOct 2020Dec 2024 Solar
Garfield SolarNJR Clean Energy Ventures CorporationGarfield Township, NJPJM Interconnection, LLC (PJM)6.1 GWhAug 2019Dec 2024 Solar
Garrison Energy Center LLCGarrison Energy Center LLCDover, DEPJM Interconnection, LLC (PJM)911.4 GWhMay 2015Feb 2026 Natural Gas : 98.5% Distillate Fuel Oil : 1.5%
Garrett County - DPU Treatment PlantTesla Inc.Oakland, MDPJM Interconnection, LLC (PJM)1.7 GWhApr 2017Dec 2024 Solar
Greenville Electric Generating StationBuckeye Power, IncGreenville, OHPJM Interconnection, LLC (PJM)105.0 GWhMay 2000Dec 2024 Natural Gas : 99.6%
Gooseberry Solar, LLCReactivateFord Heights, ILPJM Interconnection, LLC (PJM)1.0 GWhOct 2024Dec 2024 Solar
Green FarmCypress Creek RenewablesRobersonville, NCPJM Interconnection, LLC (PJM)9.3 GWhDec 2015Dec 2024 Solar

Summary of Power Plants By State

Figures are based on February 2026 generation numbers.
StateRankActive PlantsFeb 2026 Generation
Alabama# 107710,522.92 GWh
Alaska# 48139547.09 GWh
Arizona# 161847,875.02 GWh
Arkansas# 251145,134.19 GWh
California# 51,67713,090.02 GWh
Colorado# 312944,129.24 GWh
Connecticut# 321623,713.11 GWh
Delaware# 4933489.00 GWh
District of Columbia# 511615.28 GWh
Florida# 333418,619.02 GWh
Georgia# 824810,834.93 GWh
Hawaii# 4770669.33 GWh
Idaho# 411451,901.37 GWh
Illinois# 438014,875.53 GWh
Indiana# 122169,790.54 GWh
Iowa# 192906,378.25 GWh
Kansas# 291834,702.54 GWh
Kentucky# 22606,056.73 GWh
Louisiana# 17867,844.56 GWh
Maine# 452151,304.77 GWh
Maryland# 382033,022.33 GWh
Massachusetts# 436381,703.92 GWh
Michigan# 112689,944.77 GWh
Minnesota# 287634,707.75 GWh
Mississippi# 23565,592.62 GWh
Missouri# 241275,447.62 GWh
StateRankActive PlantsFeb 2026 Generation
Montana# 40702,424.51 GWh
Nebraska# 351243,248.85 GWh
Nevada# 391143,017.15 GWh
New Hampshire# 44561,533.32 GWh
New Jersey# 273865,076.17 GWh
New Mexico# 371433,060.89 GWh
New York# 994910,653.43 GWh
North Carolina# 790311,173.71 GWh
North Dakota# 33593,698.46 GWh
Ohio# 620013,061.62 GWh
Oklahoma# 181416,415.64 GWh
Oregon# 212706,135.97 GWh
Pennsylvania# 225120,963.61 GWh
Rhode Island# 46100708.28 GWh
South Carolina# 152078,044.42 GWh
South Dakota# 42521,872.08 GWh
Tennessee# 20886,323.51 GWh
Texas# 195941,824.62 GWh
Utah# 361253,187.35 GWh
Vermont# 50116163.02 GWh
Virginia# 142369,222.47 GWh
Washington# 131359,340.69 GWh
West Virginia# 30404,249.38 GWh
Wisconsin# 262395,119.83 GWh
Wyoming# 34703,369.17 GWh