Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 204
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
UC Santa Cruz SolarForefront Power, LLCSanta Cruz, CACalifornia Independent System Operator (CISO)3.5 GWhJun 2021Dec 2022 Solar
UMM Wind TurbineUniversity of Minnesota Morris CampusMorris, MNMidcontinent Independent System Operator, Inc. (MISO)4.5 GWhMay 2011Dec 2022 Wind
University of Iowa Main Power PlantUniversity of IowaIowa City, IAMidcontinent Independent System Operator, Inc. (MISO)49.2 GWhDec 1946Feb 2023 Natural Gas : 56.3% Bituminous Coal : 21.0% Wood/Wood Waste Solids : 13.4% Other Biomass Solids : 9.4%
U S Alliance Coosa PinesBowater Newport Coosa Pines OpCoosa Pines, ALSouthern Company Services, Inc. - Trans (SOCO)139.3 GWhDec 1967Dec 2023 Black Liquor : 71.3% Natural Gas : 28.7%
UA Central Utility PlantUniversity Of ArkansasFayetteville, ARSouthwest Power Pool (SWPP)37.5 GWhJan 2016Dec 2023 Natural Gas
UASTP ITucson Electric Power CoTucson, AZTucson Electric Power (TEPC)403.0 MWhNov 2010Dec 2023 Solar
UB Fuel CellUB Fuel CellBridgeport, CTISO New England (ISNE)10.5 GWhMar 2015Dec 2023 Natural Gas
UblyThumb Electric Coop of MichUbly, MIMidcontinent Independent System Operator, Inc. (MISO)16.7 MWhMay 1938Dec 2023 Distillate Fuel Oil : 77.3% Natural Gas : 22.7%
UC Davis South CampusSolar Star California XXXII, LLCDavis, CACalifornia Independent System Operator (CISO)23.4 GWhFeb 2015Dec 2023 Solar
UC Merced Solar HybridMN8 Energy LLCMerced, CACalifornia Independent System Operator (CISO)8.5 GWhNov 2018Dec 2023 Solar
UC Riverside Lots 30 & 32MN8 Energy LLCRiverside, CACalifornia Independent System Operator (CISO)7.0 GWhNov 2017Dec 2023 Solar
UDR Glastonbury Fuel CellUIL Distributed Resources, LLCGlastonbury, CTISO New England (ISNE)21.1 GWhJan 2016Dec 2023 Natural Gas
UI RCP Woodbridge FCUnited Illuminating CoWoodbridge, CTISO New England (ISNE)16.5 GWhNov 2016Dec 2023 Natural Gas
Uilk Wind LLCRENEW Energy IncPipestone, MNMidcontinent Independent System Operator, Inc. (MISO)12.3 GWhDec 2009Dec 2023 Wind
UintahMoon Lake Electric Assn IncNeola, UTWestern Area Power Administration - Rocky Mountain Region (WACM)6.3 GWhJun 1920Dec 2023 Water
UL Advanced Wind Turbine Test FacilityWest Texas A&M UniversityCanyon, TXSouthwest Power Pool (SWPP)7.9 GWhDec 2015Dec 2023 Wind
Ulster County SolarUlster Solar LLCKingston, NYNew York Independent System Operator (NYIS)1.7 GWhApr 2018Dec 2023 Solar
UMASSConsolidated Edison Development Inc.Amherst, MAISO New England (ISNE)941.0 MWhSep 2016Dec 2023 Solar
UMass BostonUMass BostonDorchester, MAISO New England (ISNE)659.0 MWhDec 1971Dec 2023 Solar : 91.2% Distillate Fuel Oil : 8.8%
UMass PV Lot 22Consolidated Edison Development Inc.Amherst, MAISO New England (ISNE)3.1 GWhAug 2022Dec 2023 Solar
UMCES Ground MountStandard SolarCambridge, MDPJM Interconnection, LLC (PJM)3.5 GWhJan 2018Dec 2023 Solar
UMCP CHP PlantTrigen-Cinergy Solutions College ParkCollege Park, MDPJM Interconnection, LLC (PJM)75.5 GWhMay 2003Dec 2023 Natural Gas : 96.3% Distillate Fuel Oil : 3.7%
UMES (MD) - Princess AnneNVT LICENSES, LLCPrincess Anne, MDPJM Interconnection, LLC (PJM)2.4 GWhJan 2011Dec 2023 Solar
UMMS at PocomokeLuminace Solar Maryland II, LLCPocomoke City, MDPJM Interconnection, LLC (PJM)5.1 GWhJan 2013Dec 2023 Solar
UN-School House LLCBCD Project Holdings 1, LLCMorris Township, PAPJM Interconnection, LLC (PJM)31.0 GWhDec 2022Dec 2023 Solar
UnalakleetUnalakleet Valley Elec CoopUnalakleet, AK3.0 GWhApr 2010Dec 2023 Distillate Fuel Oil
Unalaska Power ModuleCity of Unalaska - (AK)Unalaska, AK33.0 MWhOct 1993Dec 2023 Distillate Fuel Oil
UnderhillUnderhill Solar LLCPoughkeepsie, NYNew York Independent System Operator (NYIS)3.9 GWhFeb 2019Dec 2023 Solar
Underwood PV2Ecoplexus, IncMurfreesboro, NCPJM Interconnection, LLC (PJM)27.9 GWhSep 2020Dec 2023 Solar
Union Bridge SolarCitizens Enterprises CorporationUnion Bridge, MDPJM Interconnection, LLC (PJM)12.3 GWhMar 2022Dec 2023 Solar
Union Carbide Seadrift CogenUnion Carbide Corp-SeadriftSeadrift, TXElectric Reliability Council of Texas, Inc. (ERCO)574.6 GWhDec 1963Dec 2023 Natural Gas : 95.6% Other Gas : 4.4%
Union FallsUnion Falls Hydro Power LPAu Sable Forks, NYNew York Independent System Operator (NYIS)9.8 GWhDec 1986Dec 2023 Water
Union GardenExcelsior Energy CapitalNorthfield, MNMidcontinent Independent System Operator, Inc. (MISO)2.0 GWhFeb 2021Dec 2023 Solar
Union HS at Casa GrandeLuminace Solar Holding, LLCCasa Grande, AZArizona Public Service Company (AZPS)2.6 GWhNov 2012Dec 2023 Solar
Union Renewable Energy FacilityLockhart Power CoEnoree, SCDuke Energy Carolinas (DUK)21.1 GWhDec 2014Dec 2023 Landfill Gas
Union Springs 40EF NY CDG 011, LLCUnion Spring, NYNew York Independent System Operator (NYIS)8.5 GWhJan 2022Dec 2023 Solar
Union Springs 963EF NY CDG 003, LLCUnion Spring, NYNew York Independent System Operator (NYIS)8.3 GWhDec 2021Dec 2023 Solar
Union ValeVC RenewablesLagrangeville, NYNew York Independent System Operator (NYIS)2.1 GWhJul 2021Dec 2023 Solar
Union ValleySacramento Municipal Util DistFresh Pond, CABalancing Authority of Northern California (BANC)168.2 GWhSep 1963Dec 2023 Water
UnionvilleAssociated Electric Coop, IncUnionville, MOAssociated Electric Cooperative, Inc. (AECI)240.0 MWhMay 1976Dec 2023 Distillate Fuel Oil
Unionville City ofCity of Unionville - (MO)Unionville, MOAssociated Electric Cooperative, Inc. (AECI)11.0 MWhDec 1934Dec 2023 Distillate Fuel Oil
Unionville Hydro Project 2499 NYErie Boulevard Hydropower LPNorwood, NYNew York Independent System Operator (NYIS)14.9 GWhJun 1984Dec 2023 Water
Unisea G 2Unisea IncDutch Harbor, AK29.6 GWhJul 1990Dec 2023 Distillate Fuel Oil
Unit 4City of Mt Pleasant - (UT)Mt Pleasent, UTPacifiCorp East (PACE)3.2 GWhMay 1993Dec 2023 Water
United Stationers Supply Solar ElectricCVI CleanCapital Solar 4 LLCCranbury, NJPJM Interconnection, LLC (PJM)3.3 GWhNov 2011Dec 2023 Solar
Unity SolarMadison Energy Holdings LLCUnity, MEISO New England (ISNE)7.3 GWhNov 2021Dec 2023 Solar
Univ Minnesota CHP PlantVeolia EnergyMinneapolis, MNMidcontinent Independent System Operator, Inc. (MISO)173.9 GWhOct 2017Dec 2023 Natural Gas
Univ of California San Diego SolarUniversity of California San DiegoLa Jolla, CACalifornia Independent System Operator (CISO)3.5 GWhNov 2008Dec 2023 Solar
Univ of Massachusetts Medical CenterUniversity of Massachusetts MedicalWorcester, MAISO New England (ISNE)68.1 GWhMar 1974Dec 2023 Natural Gas : 97.4% Residual Fuel Oil : 2.4%
Univ of Oregon Central Power StationUniversity of OregonEugene, ORBonneville Power Administration (BPAT)527.7 MWhAug 2009Dec 2023 Natural Gas : 63.0% Distillate Fuel Oil : 37.0%
University of Arizona - Biosphere 2University of Arizona - Biosphere 2Oracle, AZWestern Area Power Administration - Desert Southwest Region (WALC)118.0 MWhOct 1990Dec 2023 Natural Gas : 71.2% Distillate Fuel Oil : 28.8%
University of California Santa CruzUniversity of California Santa CruzSanta Cruz, CACalifornia Independent System Operator (CISO)35.9 GWhAug 2013Dec 2023 Natural Gas : 90.8% Solar : 9.2%
University of FloridaDuke Energy Florida, LLCGainesville, FLDuke Energy Florida, Inc. (FPC)377.2 GWhDec 1993Dec 2023 Natural Gas
University of Illinois Abbott Power PltUniversity of IllinoisChampaign, ILMidcontinent Independent System Operator, Inc. (MISO)235.0 GWhOct 1940Dec 2023 Natural Gas : 95.7% Bituminous Coal : 4.3%
University of RochesterUniversity of RochesterRochester, NYNew York Independent System Operator (NYIS)32.5 GWhSep 2005Dec 2023 Natural Gas
University of San DiegoBloom Energy 2009 PPASan Diego, CACalifornia Independent System Operator (CISO)6.2 GWhNov 2016Dec 2023 Natural Gas
University of the PacificThe Greater Light USA LLCStockton, CACalifornia Independent System Operator (CISO)6.2 GWhApr 2022Dec 2023 Solar
University Park NorthLSP University Park LLCUniversity Park, ILPJM Interconnection, LLC (PJM)208.2 GWhMay 2002Dec 2023 Natural Gas
University Park SolarSS PA II PSU LLCState College, PAPJM Interconnection, LLC (PJM)2.2 GWhNov 2018Dec 2023 Solar
University Park SouthUniversity Park Energy LLCUniversity Park, ILPJM Interconnection, LLC (PJM)83.4 GWhMay 2001Dec 2023 Natural Gas
Upchurch Solar Center LLCCypress Creek RenewablesElm City, NCDuke Energy Progress East (CPLE)8.6 GWhNov 2014Dec 2023 Solar
Upper BakerPuget Sound Energy IncConcrete, WAPuget Sound Energy, Inc. (PSEI)270.8 GWhDec 1958Dec 2023 Water
Upper BarkerKEI (Maine) Power Management (III) LLCAuburn, MEISO New England (ISNE)6.6 GWhApr 1987Dec 2023 Water
Upper BeaverBeaver City CorporationBeaver, UTPacifiCorp East (PACE)10.2 GWhJul 1907Dec 2023 Water
Upper Beaver Falls ProjectEagle Creek Renewable Energy, LLCBeaver Falls, NYNew York Independent System Operator (NYIS)9.3 GWhDec 1984Dec 2023 Water
Upper Blackstone (MA) Treasure ValleyNexamp Treasure Valley Solar, LLCRutland, MAISO New England (ISNE)6.9 GWhJun 2014Dec 2023 Solar
Upper DawsonTurlock Irrigation DistrictLa Grange, CATurlock Irrigation District (TIDC)11.5 GWhOct 1983Dec 2023 Water
Upper FallsAvista CorpSpokane, WAAvista Corporation (AVA)59.9 GWhMar 1922Dec 2023 Water
Upper GorgeLos Angeles Department of Water & PowerBishop, CALos Angeles Department of Water and Power (LDWP)112.2 GWhMay 1953Dec 2023 Water
Upper KalskagAlaska Village Elec Coop, IncUpper Kalskag, AK1.5 GWhNov 2004Dec 2023 Distillate Fuel Oil
Upper MaladIdaho Power CoHagerman, IDIdaho Power Company (IPCO)52.2 GWhMay 1948Dec 2023 Water
Upper Marlboro 1 CSGNautilus Solar SolutionsUpper Marlboro, MDPJM Interconnection, LLC (PJM)2.8 GWhNov 2019Dec 2023 Solar
Upper MechanicvilleNew York State Elec & Gas CorpTown of Stillwater, NYNew York Independent System Operator (NYIS)79.6 GWhAug 1983Dec 2023 Water
Upper MolinaU S Bureau of ReclamationMolina, COWestern Area Power Administration - Rocky Mountain Region (WACM)32.0 GWhNov 1962Dec 2023 Water
Upper Newton FallsErie Boulevard Hydropower LPNewton Falls, NYNew York Independent System Operator (NYIS)7.5 GWhDec 1926Dec 2023 Water
Upper Pacolet HydroLockhart Power CoPacolet, SCDuke Energy Carolinas (DUK)3.7 GWhJan 2013Dec 2023 Water
Upper Power PlantCity of Idaho Falls - (ID)Idaho Falls, IDPacifiCorp East (PACE)7.0 GWhAug 1982Dec 2023 Water
Upper Salmon AIdaho Power CoHagerman, IDIdaho Power Company (IPCO)81.7 GWhAug 1937Dec 2023 Water
Upper Salmon BIdaho Power CoHagerman, IDIdaho Power Company (IPCO)87.8 GWhAug 1947Dec 2023 Water
Upper SterlingCity of Rock Falls - (IL)Rock Falls, ILMidcontinent Independent System Operator, Inc. (MISO)9.2 GWhMay 1988Dec 2023 Water
Upriver Dam Hydro PlantCity of SpokaneSpokane, WAAvista Corporation (AVA)36.8 GWhDec 1935Dec 2023 Water
Upson County GA S1 LLCSolRiver Capital LLCThomaston, GASouthern Company Services, Inc. - Trans (SOCO)5.1 GWhMar 2023Dec 2023 Solar
Upson Rocky Creek Solar PlantAxium US Solar Holdings LLCThomaston, GASouthern Company Services, Inc. - Trans (SOCO)1.1 GWhMay 2012Dec 2023 Solar
Upton Community SolarUpton Solar, LLCUpton, MAISO New England (ISNE)3.2 GWhAug 2017Dec 2023 Solar
Ursa Community SolarUrsa Community SolarFarmington, MNMidcontinent Independent System Operator, Inc. (MISO)7.7 GWhDec 2016Dec 2023 Solar
Urtica Solar ProjectGreenbacker Renewable Energy CorporationEllensburg, WAPuget Sound Energy, Inc. (PSEI)11.4 GWhOct 2022Dec 2023 Solar
US Foods SolarCD US Solar MT1 LLCPerth Amboy, NJPJM Interconnection, LLC (PJM)6.5 GWhJul 2012Dec 2023 Solar
US GSA - SacramentoTesla Inc.Sacramento, CABalancing Authority of Northern California (BANC)2.2 GWhFeb 2018Dec 2023 Solar
US Gypsum OakfieldU S Gypsum CoOakfield, NYNew York Independent System Operator (NYIS)15.8 GWhMar 1986Dec 2023 Natural Gas
US-TOPCO (Soccer Center)Tesla Inc.Lancaster, CACalifornia Independent System Operator (CISO)7.0 GWhNov 2016Dec 2023 Solar
USAA Black Bear EnergyEnterSolarCranbury, NJPJM Interconnection, LLC (PJM)3.0 GWhOct 2018Dec 2023 Solar
USG 1ZGlobal IncEl Centro, CAImperial Irrigation District (IID)2.7 GWhMar 2014Dec 2023 Solar
USG 2ZGlobal IncEl Centro, CAImperial Irrigation District (IID)1.6 GWhNov 2015Dec 2023 Solar
USPS PVAltus Power America Management, LLCLos Angeles, CACalifornia Independent System Operator (CISO)10.8 GWhJun 2017Dec 2023 Solar
USS All In Solar LLC CSGStandard SolarHartland, MNMidcontinent Independent System Operator, Inc. (MISO)2.2 GWhSep 2020Dec 2023 Solar
USS B&B Solar LLC CSGStandard SolarMorgan, MNMidcontinent Independent System Operator, Inc. (MISO)2.0 GWhAug 2020Dec 2023 Solar
USS Big Lake 1 Solar CSGUnited States Solar CorporationBig Lake, MNMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhNov 2018Dec 2023 Solar
USS Bluff Country Solar CSGUnited States Solar CorporationAltura, MNMidcontinent Independent System Operator, Inc. (MISO)2.0 GWhNov 2020Dec 2023 Solar
USS Brockway Solar CSGUnited States Solar CorporationSartell, MNMidcontinent Independent System Operator, Inc. (MISO)2.0 GWhDec 2018Dec 2023 Solar
USS Buckaroo Solar LLC CSGStandard SolarGlydon, MNMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhSep 2020Dec 2023 Solar

Summary of Power Plants By State

Figures are based on August 2024 generation numbers.
StateRankActive PlantsAug 2024 Generation
Alabama# 77814,073.11 GWh
Alaska# 48147631.71 GWh
Arizona# 1016112,447.73 GWh
Arkansas# 23776,473.81 GWh
California# 41,66622,299.47 GWh
Colorado# 282775,476.67 GWh
Connecticut# 331594,351.57 GWh
Delaware# 4931481.79 GWh
District of Columbia# 511219.18 GWh
Florida# 228627,339.08 GWh
Georgia# 625114,863.07 GWh
Hawaii# 4769841.39 GWh
Idaho# 431421,655.52 GWh
Illinois# 533517,196.16 GWh
Indiana# 182029,001.13 GWh
Iowa# 262835,529.62 GWh
Kansas# 311655,363.63 GWh
Kentucky# 21556,964.00 GWh
Louisiana# 148210,133.66 GWh
Maine# 451621,185.43 GWh
Maryland# 381853,346.65 GWh
Massachusetts# 416141,896.47 GWh
Michigan# 1227412,135.86 GWh
Minnesota# 277485,511.98 GWh
Mississippi# 19557,436.42 GWh
Missouri# 201267,051.26 GWh
StateRankActive PlantsAug 2024 Generation
Montana# 40702,306.38 GWh
Nebraska# 361253,559.93 GWh
Nevada# 321104,699.98 GWh
New Hampshire# 42601,808.14 GWh
New Jersey# 253875,633.45 GWh
New Mexico# 391393,198.26 GWh
New York# 1184812,289.60 GWh
North Carolina# 989313,559.75 GWh
North Dakota# 35593,641.88 GWh
Ohio# 819013,652.00 GWh
Oklahoma# 1513010,062.87 GWh
Oregon# 292625,448.37 GWh
Pennsylvania# 324623,205.63 GWh
Rhode Island# 46971,061.17 GWh
South Carolina# 162039,629.88 GWh
South Dakota# 44531,603.17 GWh
Tennessee# 22876,912.16 GWh
Texas# 179758,529.53 GWh
Utah# 371223,440.26 GWh
Vermont# 50114207.44 GWh
Virginia# 1321310,408.51 GWh
Washington# 171389,091.93 GWh
West Virginia# 30365,412.86 GWh
Wisconsin# 242306,416.93 GWh
Wyoming# 34703,868.32 GWh