Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 12,637
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Steel Solar LLCSteel Solar, LLCPlymouth, UTWestern Area Power Administration - Upper Great Plains West (WAUW)197.7 GWhMay 2024Feb 2026 Solar
Happy Jack Windpower ProjectDuke Energy Renewables ServicesCheyenne, WYWestern Area Power Administration - Upper Great Plains West (WAUW)61.3 GWhJul 2008Feb 2026 Wind
Silver Sage WindpowerDuke Energy Renewables ServicesCheyenne, WYWestern Area Power Administration - Upper Great Plains West (WAUW)101.0 GWhSep 2009Feb 2026 Wind
BoysenU S Bureau of ReclamationThermopolis, WYWestern Area Power Administration - Upper Great Plains West (WAUW)70.3 GWhJul 1952Dec 2024 Water
Medicine BowSRIV Partnership LLCMedicine Bow, WYWestern Area Power Administration - Upper Great Plains West (WAUW)11.1 GWhMar 1998Oct 2024 Wind
Tiber Dam Hydroelectric PlantTiber Montana LLCChester, MTWestern Area Power Administration - Upper Great Plains West (WAUW)36.1 GWhMay 2004Dec 2024 Water
YellowtailU S Bureau of ReclamationHardin, MTWestern Area Power Administration - Upper Great Plains West (WAUW)798.4 GWhJul 1966Dec 2024 Water
Spirit MountainU S Bureau of ReclamationCody, WYWestern Area Power Administration - Upper Great Plains West (WAUW)17.3 GWhSep 1994Oct 2024 Water
SeminoeU S Bureau of ReclamationSinclair, WYWestern Area Power Administration - Upper Great Plains West (WAUW)137.0 GWhJul 1939Dec 2024 Water
KortesU S Bureau of ReclamationSinclair, WYWestern Area Power Administration - Upper Great Plains West (WAUW)155.4 GWhMay 1950Dec 2024 Water
Shoshone (WY)U S Bureau of ReclamationCody, WYWestern Area Power Administration - Upper Great Plains West (WAUW)17.6 GWhMar 1922Dec 2024 Water
FontenelleU S Bureau of ReclamationLe Barge, WYWestern Area Power Administration - Upper Great Plains West (WAUW)53.3 GWhApr 1968Dec 2024 Water
GuernseyU S Bureau of ReclamationGuernsey, WYWestern Area Power Administration - Upper Great Plains West (WAUW)18.0 GWhJun 1927Dec 2024 Water
GlendoU S Bureau of ReclamationGlendo, WYWestern Area Power Administration - Upper Great Plains West (WAUW)87.7 GWhNov 1958Dec 2024 Water
Buffalo BillU S Bureau of ReclamationCody, WYWestern Area Power Administration - Upper Great Plains West (WAUW)66.2 GWhAug 1992Dec 2024 Water
Fremont CanyonU S Bureau of ReclamationAlcova, WYWestern Area Power Administration - Upper Great Plains West (WAUW)227.7 GWhNov 1960Dec 2024 Water
Canyon FerryU S Bureau of ReclamationHelena, MTWestern Area Power Administration - Upper Great Plains West (WAUW)275.1 GWhNov 1953Dec 2024 Water
Deer Creek (UT)U S Bureau of ReclamationHeber, UTWestern Area Power Administration - Upper Great Plains West (WAUW)23.3 GWhJan 1958Dec 2024 Water
Flaming GorgeU S Bureau of ReclamationDutch John, UTWestern Area Power Administration - Upper Great Plains West (WAUW)407.9 GWhOct 1963Dec 2024 Water
Heart MountainU S Bureau of ReclamationCody, WYWestern Area Power Administration - Upper Great Plains West (WAUW)21.0 GWhNov 1948Dec 2024 Water
AlcovaU S Bureau of ReclamationAlcova, WYWestern Area Power Administration - Upper Great Plains West (WAUW)119.2 GWhJun 1955Dec 2024 Water
Fort PeckUSACE-OmahaFort Peck, MTWestern Area Power Administration - Upper Great Plains West (WAUW)751.6 GWhJun 1943Dec 2024 Water
CrystalU S Bureau of ReclamationMontrose, COWestern Area Power Administration - Rocky Mountain Region (WACM)144.3 GWhMay 1978Dec 2024 Water
Neil Simpson IIBlack Hills Power, Inc.Gillette, WYWestern Area Power Administration - Rocky Mountain Region (WACM)660.9 GWhAug 1995Dec 2024 Subbituminous Coal : 91.8% Natural Gas : 8.2%
Laramie River StationBasin Electric Power CoopWheatland, WYWestern Area Power Administration - Rocky Mountain Region (WACM)8.5 TWhJun 1981Feb 2026 Subbituminous Coal : 99.6%
TowaocU S Bureau of ReclamationCortez, COWestern Area Power Administration - Rocky Mountain Region (WACM)9.8 GWhApr 1993Dec 2024 Water
McPheeU S Bureau of ReclamationCortez, COWestern Area Power Administration - Rocky Mountain Region (WACM)6.1 GWhNov 1992May 2024 Water
Craig (CO)Tri-State G & T Assn, IncCraig, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.6 TWhOct 1979Feb 2026 Subbituminous Coal : 99.6%
TacomaPublic Service Co of ColoradoDurango, COWestern Area Power Administration - Rocky Mountain Region (WACM)4.3 GWhMay 1905Dec 2024 Water
Ames HydroPublic Service Co of ColoradoOphir, COWestern Area Power Administration - Rocky Mountain Region (WACM)6.6 GWhMay 1906Mar 2024 Water
TeslaCity of Colorado Springs - (CO)Colorado Springs, COWestern Area Power Administration - Rocky Mountain Region (WACM)62.4 GWhMar 1997Dec 2024 Water
Elephant ButteU S Bureau of ReclamationTruth or Consequences, NMWestern Area Power Administration - Rocky Mountain Region (WACM)56.9 GWhOct 1940Dec 2024 Water
Burlington (CO)Tri-State G & T Assn, IncBurlington, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.2 GWhMay 1977Feb 2026 Distillate Fuel Oil
Abiquiu DamLos Alamos CountyAbiquiu, NMWestern Area Power Administration - Rocky Mountain Region (WACM)24.3 GWhMar 1989Dec 2024 Water
OREG 4 PeetzOrmat Nevada IncPeetz, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.2 GWhFeb 2009May 2024 Waste Heat
Wygen IIIBlack Hills Power, Inc.Gillette, WYWestern Area Power Administration - Rocky Mountain Region (WACM)670.7 GWhMar 2010Dec 2024 Subbituminous Coal : 99.7%
Colorado Highlands WindColorado Highlands Wind LLCFleming, COWestern Area Power Administration - Rocky Mountain Region (WACM)355.0 GWhNov 2012Dec 2024 Wind
Dry Fork StationBasin Electric Power CoopGillette, WYWestern Area Power Administration - Rocky Mountain Region (WACM)2.4 TWhOct 2011Feb 2026 Subbituminous Coal : 99.8%
Kit Carson WindpowerDuke Energy Renewables ServicesBurlington, COWestern Area Power Administration - Rocky Mountain Region (WACM)168.5 GWhOct 2010Dec 2024 Wind
Cimarron Solar FacilitySouthern Power CoSpringer, NMWestern Area Power Administration - Rocky Mountain Region (WACM)44.6 GWhNov 2010Dec 2024 Solar
Ray D NixonCity of Colorado Springs - (CO)Fountain, COWestern Area Power Administration - Rocky Mountain Region (WACM)1.2 TWhMar 1980Feb 2026 Subbituminous Coal : 98.8% Natural Gas : 1.1%
North Fork Hydro PlantDenver City & County ofGrant, COWestern Area Power Administration - Rocky Mountain Region (WACM)14.6 GWhDec 1987Dec 2024 Water
Foothills Hydro PlantDenver City & County-FoothillsLittleton, COWestern Area Power Administration - Rocky Mountain Region (WACM)6.4 GWhApr 1985Oct 2024 Water
Barber CreekBasin Electric Power CoopGillette, WYWestern Area Power Administration - Rocky Mountain Region (WACM)273.0 MWhAug 2002Dec 2024 Natural Gas
Williams Fork Hydro PlantDenver City & County ofParshall, COWestern Area Power Administration - Rocky Mountain Region (WACM)11.7 GWhJun 1959Dec 2024 Water
HartzogBasin Electric Power CoopWright, WYWestern Area Power Administration - Rocky Mountain Region (WACM)178.0 MWhJul 2002Dec 2024 Natural Gas
Vallecito HydroelectricPtarmigan Res & Engy IncBayfield, COWestern Area Power Administration - Rocky Mountain Region (WACM)19.1 GWhApr 1989Dec 2024 Water
ArvadaBasin Electric Power CoopArvada, WYWestern Area Power Administration - Rocky Mountain Region (WACM)199.0 MWhAug 2002Dec 2024 Natural Gas
Williams Ignacio Natural Gas PlantHarvest Midstream CoDurango, COWestern Area Power Administration - Rocky Mountain Region (WACM)46.7 GWhNov 1984Feb 2026 Waste Heat
Taylor Draw Hydroelectric FacilityRio Blanco Water Conserv DistRangely, COWestern Area Power Administration - Rocky Mountain Region (WACM)7.8 GWhMar 1993Dec 2024 Water
Ben FrenchBlack Hills Power, Inc.Rapid City, SDWestern Area Power Administration - Rocky Mountain Region (WACM)13.0 GWhMar 1960Feb 2026 Natural Gas : 99.5%
BoulderGarkane Energy Coop, IncBoulder, UTWestern Area Power Administration - Rocky Mountain Region (WACM)20.4 GWhJul 1958Dec 2024 Water
UintahMoon Lake Electric Assn IncNeola, UTWestern Area Power Administration - Rocky Mountain Region (WACM)6.7 GWhJun 1920Dec 2024 Water
Big ThompsonU S Bureau of ReclamationLoveland, COWestern Area Power Administration - Rocky Mountain Region (WACM)4.0 GWhMar 1959Dec 2024 Water
Green MountainU S Bureau of ReclamationKremmling, COWestern Area Power Administration - Rocky Mountain Region (WACM)57.8 GWhApr 1943Dec 2024 Water
Marys LakeU S Bureau of ReclamationEstes Park, COWestern Area Power Administration - Rocky Mountain Region (WACM)4.5 GWhApr 1951Dec 2024 Water
FlatironU S Bureau of ReclamationLoveland, COWestern Area Power Administration - Rocky Mountain Region (WACM)217.2 GWhDec 1953Feb 2026 Water
Pole HillU S Bureau of ReclamationLoveland, COWestern Area Power Administration - Rocky Mountain Region (WACM)150.6 GWhDec 1953Dec 2024 Water
Lower MolinaU S Bureau of ReclamationMolina, COWestern Area Power Administration - Rocky Mountain Region (WACM)12.1 GWhNov 1962Nov 2024 Water
Upper MolinaU S Bureau of ReclamationMolina, COWestern Area Power Administration - Rocky Mountain Region (WACM)23.8 GWhNov 1962Nov 2024 Water
Navajo DamCity of Farmington - (NM)Farmington, NMWestern Area Power Administration - Rocky Mountain Region (WACM)72.0 GWhDec 1988Dec 2024 Water
Ruxton ParkCity of Colorado Springs - (CO)Manitou Spring, COWestern Area Power Administration - Rocky Mountain Region (WACM)1.1 GWhApr 1925Oct 2024 Water
Manitou SpringsCity of Colorado Springs - (CO)Manitou Spring, COWestern Area Power Administration - Rocky Mountain Region (WACM)2.1 GWhApr 1927Dec 2024 Water
George BirdsallCity of Colorado Springs - (CO)Colorado Springs, COWestern Area Power Administration - Rocky Mountain Region (WACM)42.5 GWhJul 1953Nov 2025 Natural Gas
Morrow PointU S Bureau of ReclamationMontrose, COWestern Area Power Administration - Rocky Mountain Region (WACM)309.8 GWhNov 1970Dec 2024 Water
EstesU S Bureau of ReclamationEstes Park, COWestern Area Power Administration - Rocky Mountain Region (WACM)107.5 GWhAug 1950Dec 2024 Water
Blue MesaU S Bureau of ReclamationGunnison, COWestern Area Power Administration - Rocky Mountain Region (WACM)246.8 GWhAug 1967Dec 2024 Water
Trinidad (CO)City of Trinidad - (CO)Trinidad, COWestern Area Power Administration - Rocky Mountain Region (WACM)5.0 MWhApr 1950Dec 2024 Distillate Fuel Oil
HollyTown of Holly - (CO)Holly, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.0 MWhDec 1992Dec 2024 Distillate Fuel Oil
Comanche (CO)Public Service Co of ColoradoPueblo, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.2 TWhMay 1973Feb 2026 Subbituminous Coal : 96.4% Natural Gas : 3.6%
South Plant (CO)City of Colorado Springs - (CO)Colorado Springs, COWestern Area Power Administration - Rocky Mountain Region (WACM)69.7 GWhOct 1962Feb 2026 Natural Gas : 99.9%
Front Range Power PlantCity of Colorado Springs - (CO)Fountain, COWestern Area Power Administration - Rocky Mountain Region (WACM)2.2 TWhMar 2003Feb 2026 Natural Gas
Wygen 1Black Hills Power, Inc.Gillette, WYWestern Area Power Administration - Rocky Mountain Region (WACM)521.2 GWhDec 2002Feb 2026 Subbituminous Coal : 99.8%
Beaver Creek Gas PlantDenbury IncRiverton, WYWestern Area Power Administration - Rocky Mountain Region (WACM)4.5 GWhNov 1983Dec 2024 Natural Gas
South Dakota Wind Energy CenteFPL Energy South Dakota Wind LLCHighmore, SDWestern Area Power Administration - Rocky Mountain Region (WACM)81.0 GWhSep 2003Feb 2026 Wind
Neil Simpson Gas Turbine #2Black Hills Power, Inc.Gillette, WYWestern Area Power Administration - Rocky Mountain Region (WACM)28.5 GWhMar 2001Dec 2024 Natural Gas
Wygen 2Black Hills Power, Inc.Gillette, WYWestern Area Power Administration - Rocky Mountain Region (WACM)581.5 GWhDec 2007Dec 2024 Subbituminous Coal : 99.6%
Kimball WindKimball Wind, LLCKimball, NEWestern Area Power Administration - Rocky Mountain Region (WACM)121.0 GWhSep 2002Dec 2024 Wind
BluffviewCity of Farmington - (NM)Farmington, NMWestern Area Power Administration - Rocky Mountain Region (WACM)411.1 GWhApr 2005Feb 2026 Natural Gas
Lange Generating StationBlack Hills Power, Inc.Rapid City, SDWestern Area Power Administration - Rocky Mountain Region (WACM)115.4 GWhFeb 2002Dec 2024 Natural Gas
Limon Generating StationTri-State G & T Assn, IncLimon, COWestern Area Power Administration - Rocky Mountain Region (WACM)216.3 GWhJan 2002Dec 2024 Natural Gas : 96.0% Distillate Fuel Oil : 4.0%
Whiskey Hill SolarMountain Parks Services, Inc.Walden, COWestern Area Power Administration - Rocky Mountain Region (WACM)2.3 GWhOct 2019Dec 2024 Solar
Tom Sifers SolarMountain Parks Services, Inc.Fraser, COWestern Area Power Administration - Rocky Mountain Region (WACM)2.2 GWhOct 2019Dec 2024 Solar
Gilcrest SolarTerraform ArcadiaPlatteville, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.9 GWhJul 2018Dec 2024 Solar
Quincy Solar (CO)Terraform ArcadiaWatkins, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.4 GWhAug 2018Dec 2024 Solar
Riverview SolarHighline Services, LLCSterling, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.5 GWhOct 2019Dec 2024 Solar
Roundhouse Wind Energy ProjectRoundhouse Renewable Energy, LLCCheyenne, WYWestern Area Power Administration - Rocky Mountain Region (WACM)849.1 GWhMay 2020Feb 2026 Wind
SR Skylark BSR Skylark B, LLCSeverance, COWestern Area Power Administration - Rocky Mountain Region (WACM)4.0 GWhAug 2016Dec 2024 Solar
Weber State University - Davis Campus PVTesla Inc.Layton, UTWestern Area Power Administration - Rocky Mountain Region (WACM)2.7 GWhDec 2016Dec 2024 Solar
Valley View SolarSR Clinch, LLCGreeley, COWestern Area Power Administration - Rocky Mountain Region (WACM)9.2 GWhNov 2015Dec 2024 Solar
SkylarkSR Clinch, LLCSeverance, COWestern Area Power Administration - Rocky Mountain Region (WACM)9.1 GWhNov 2015Dec 2024 Solar
Big Sand Draw PlantDenbury IncRiverton, WYWestern Area Power Administration - Rocky Mountain Region (WACM)38.8 GWhFeb 2015Feb 2026 Natural Gas
Clear Spring Ranch PV ProjectDG Colorado Solar, LLCFountain, COWestern Area Power Administration - Rocky Mountain Region (WACM)19.0 GWhSep 2016Dec 2024 Solar
SR MavericksSR Mavericks, LLCMead, COWestern Area Power Administration - Rocky Mountain Region (WACM)15.3 GWhNov 2016Dec 2024 Solar
Sunflower Wind ProjectOnward EnergyMandan, NDWestern Area Power Administration - Rocky Mountain Region (WACM)419.9 GWhNov 2016Feb 2026 Wind
Vestas Towers America, Inc.CS Wind America, Inc.Pueblo, COWestern Area Power Administration - Rocky Mountain Region (WACM)2.2 GWhMar 2010Aug 2025 Wind
AFA Solar FarmSolar Star Colorado II LLCColorado Springs, COWestern Area Power Administration - Rocky Mountain Region (WACM)10.9 GWhFeb 2011Dec 2024 Solar
Cheyenne Prairie Generating StationBlack Hills Service Company LLCCheyenne, WYWestern Area Power Administration - Rocky Mountain Region (WACM)491.9 GWhSep 2014Feb 2026 Natural Gas
Carson Solar ICarson Solar 1 LLCColorado Springs, COWestern Area Power Administration - Rocky Mountain Region (WACM)3.1 GWhNov 2007Dec 2024 Solar
Pikes Peak Solar Garden 1 LLC CSGPikes Peak Solar Garden 1 LLCColorado Springs, COWestern Area Power Administration - Rocky Mountain Region (WACM)5.0 GWhJun 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# 161857,875.02 GWh
Arkansas# 251145,134.19 GWh
California# 51,67913,090.02 GWh
Colorado# 312964,129.24 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# 192916,378.25 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# 112699,944.77 GWh
Minnesota# 287644,707.75 GWh
Mississippi# 23575,592.62 GWh
Missouri# 241275,447.62 GWh
StateRankActive PlantsFeb 2026 Generation
Montana# 40702,424.51 GWh
Nebraska# 351253,248.85 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# 995010,653.43 GWh
North Carolina# 790411,173.71 GWh
North Dakota# 33593,698.46 GWh
Ohio# 620013,061.62 GWh
Oklahoma# 181426,415.64 GWh
Oregon# 212716,135.97 GWh
Pennsylvania# 225220,963.61 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# 142379,222.47 GWh
Washington# 131359,340.69 GWh
West Virginia# 30404,249.38 GWh
Wisconsin# 262435,119.83 GWh
Wyoming# 34703,369.17 GWh