Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 555
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Robert Moses NiagaraNew York Power AuthorityLewiston, NYNew York Independent System Operator (NYIS)14.5 TWhDec 1960Sep 2025 Water
RockportIndiana Michigan Power CoRockport, INPJM Interconnection, LLC (PJM)9.1 TWhNov 1984Sep 2025 Subbituminous Coal : 97.4% Bituminous Coal : 2.2%
River BendEntergy Louisiana LLCSt. Francisville, LAMidcontinent Independent System Operator, Inc. (MISO)7.0 TWhMay 1986Sep 2025 Nuclear
RivieraFlorida Power & Light CoRiviera Beach, FLFlorida Power & Light Co. (FPL)6.9 TWhMar 2014Sep 2025 Natural Gas : 99.9%
Robert Moses Power DamNew York Power AuthorityMassena, NYNew York Independent System Operator (NYIS)6.8 TWhJun 1958Sep 2025 Water
RoxboroDuke Energy Progress - (NC)Semora, NCDuke Energy Progress East (CPLE)6.6 TWhApr 1966Sep 2025 Bituminous Coal : 99.6%
Rocky ReachPUD No 1 of Chelan CountyWenatchee, WAPublic Utility District No. 1 of Chelan County (CHPD)5.1 TWhMay 1961Sep 2025 Water
Rio Nogales Power ProjectCity of San Antonio - (TX)Seguin, TXElectric Reliability Council of Texas, Inc. (ERCO)5.0 TWhApr 2002Sep 2025 Natural Gas
Red HawkArizona Public Service CoArlington, AZSalt River Project Agricultural Improvement and Power District (SRP)4.8 TWhJun 2002Sep 2025 Natural Gas
R E Ginna Nuclear Power PlantConstellation NuclearOntario, NYNew York Independent System Operator (NYIS)4.8 TWhJun 1970Sep 2025 Nuclear
Redbud Power PlantOklahoma Gas & Electric CoLuther, OKSouthwest Power Pool (SWPP)4.8 TWhApr 2004Sep 2025 Natural Gas
RowanSouthern Power CoSalisbury, NCDuke Energy Carolinas (DUK)4.5 TWhMar 2001Sep 2025 Natural Gas : 99.7%
RatcliffeMississippi Power CoDe Kalb, MSSouthern Company Services, Inc. - Trans (SOCO)4.2 TWhJul 2014Sep 2025 Natural Gas
Rhode Island State Energy CenterRISEC Operating ServicesJohnston, RIISO New England (ISNE)3.3 TWhSep 2002Sep 2025 Natural Gas
Red Oak Power LLCRed Oak Operating Services LLCSayreville, NJPJM Interconnection, LLC (PJM)3.3 TWhFeb 2002Sep 2025 Natural Gas
Riverside Energy CenterWisconsin Power & Light CoBeloit, WIMidcontinent Independent System Operator, Inc. (MISO)3.2 TWhMay 2004Sep 2025 Natural Gas
Rayburn Energy Station LLCRayburn Energy Station LLCSherman, TXElectric Reliability Council of Texas, Inc. (ERCO)3.2 TWhJul 2014Sep 2025 Natural Gas
RS CogenWestlake 2 US LLCLake Charles, LAMidcontinent Independent System Operator, Inc. (MISO)2.6 TWhNov 2002Sep 2025 Natural Gas
RavenswoodRavenswood Operations LLCLong Island, NYNew York Independent System Operator (NYIS)2.6 TWhJan 1963Sep 2025 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
R D MorrowCooperative EnergyPurvis, MSMidcontinent Independent System Operator, Inc. (MISO)2.4 TWhMar 1978Sep 2025 Natural Gas
Rocky Mountain Energy CenterPublic Service Co of ColoradoKeenesburg, COPublic Service Company of Colorado (PSCO)2.4 TWhApr 2004Sep 2025 Natural Gas
Red Hills Generating FacilityChoctaw Generation L.P, L.L.L.P.Ackerman, MSTennessee Valley Authority (TVA)2.3 TWhMar 2001Sep 2025 Lignite Coal : 99.6%
Rolling Hills GeneratingRolling Hills Generating LLCWilkesville, OHPJM Interconnection, LLC (PJM)2.2 TWhMay 2003Dec 2024 Natural Gas
Rush Creek WindPublic Service Co of ColoradoMatheson, COPublic Service Company of Colorado (PSCO)2.2 TWhNov 2018Sep 2025 Wind
Rock IslandPUD No 1 of Chelan CountyWenatchee, WAPublic Utility District No. 1 of Chelan County (CHPD)2.2 TWhSep 1931Sep 2025 Water
R S NelsonEntergy Louisiana LLCWestlake, LAMidcontinent Independent System Operator, Inc. (MISO)1.8 TWhJan 1959Sep 2025 Subbituminous Coal : 99.5%
Rockingham County CT StationDuke Energy Carolinas, LLCReidsville, NCDuke Energy Carolinas (DUK)1.7 TWhMay 2000Sep 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
R M SchahferNorthern Indiana Pub Serv CoWheatfield, INMidcontinent Independent System Operator, Inc. (MISO)1.6 TWhNov 1976Sep 2025 Bituminous Coal : 93.7% Natural Gas : 6.3%
Rolling Hills Wind FarmMidAmerican Energy CoMassena, IAMidcontinent Independent System Operator, Inc. (MISO)1.6 TWhNov 2011Sep 2025 Wind
RivertonEmpire District Electric CoRiverton, KSSouthwest Power Pool (SWPP)1.5 TWhMay 1950Sep 2025 Natural Gas
Russell City Energy CenterRussell City Energy Company LLCHayward, CACalifornia Independent System Operator (CISO)1.5 TWhJul 2013Sep 2025 Natural Gas
River Road Gen PlantPUD No 1 of Clark County - (WA)Vancouver, WABonneville Power Administration (BPAT)1.5 TWhNov 1997Sep 2025 Natural Gas
RawhidePlatte River Power AuthorityWellington, COPublic Service Company of Colorado (PSCO)1.4 TWhMar 1984Sep 2025 Subbituminous Coal : 93.2% Natural Gas : 6.8%
Ray D NixonCity of Colorado Springs - (CO)Fountain, COWestern Area Power Administration - Rocky Mountain Region (WACM)1.4 TWhMar 1980Sep 2025 Subbituminous Coal : 92.7% Natural Gas : 7.2%
Rathdrum Power LLCRathdrum Power LLCRathdrum, IDAvista Corporation (AVA)1.4 TWhAug 2001Dec 2024 Natural Gas
Ranchero Wind Farm LLCRanchero Wind Farm LLCIraan, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 TWhAug 2019Sep 2025 Wind
Red Cloud Wind LLCPattern Operators LPCorona, NMPublic Service Company of New Mexico (PNM)1.2 TWhNov 2021Sep 2025 Wind
Renaissance Power PlantDTE Electric CompanyCarson City, MIMidcontinent Independent System Operator, Inc. (MISO)1.1 TWhFeb 2002Sep 2025 Natural Gas
Roadrunner, LLC HybridRoadrunner Solar, LLCMcCamey, TXElectric Reliability Council of Texas, Inc. (ERCO)1.1 TWhJul 2020Sep 2025 Solar
Rock Creek Wind ProjectEnel Green Power NA, Inc.Tarkio, MOSouthwest Power Pool (SWPP)1.0 TWhOct 2017Sep 2025 Wind
Roseland Solar Project, LLCEnel Green Power Roseland Solar, LLCRiesel, TXElectric Reliability Council of Texas, Inc. (ERCO)1.0 TWhJun 2023Sep 2025 Solar
Radfords Run Wind FarmBig Sky Wind, LLCMaroa, ILPJM Interconnection, LLC (PJM)1.0 TWhNov 2017Sep 2025 Wind
Riverside (MN)Northern States Power Co - MinnesotaMinneapolis, MNMidcontinent Independent System Operator, Inc. (MISO)1.0 TWhMar 1987Sep 2025 Natural Gas
Roosevelt CountyBoralex US Operations LLCPortales, NMSouthwest Power Pool (SWPP)1.0 TWhNov 2015Sep 2025 Wind
Richmond CogenChevron Products Company-RichmondRichmond, CACalifornia Independent System Operator (CISO)969.6 GWhJul 1992Sep 2025 Natural Gas : 97.2% Other Gas : 2.8%
Riverside (OK)Public Service Co of OklahomaJenks, OKSouthwest Power Pool (SWPP)948.7 GWhMar 1974Sep 2025 Natural Gas
Rattlesnake Creek Wind ProjectRattlesnake Creek Wind Project, LLCDixon, NESouthwest Power Pool (SWPP)931.2 GWhNov 2018Sep 2025 Wind
Rio GrandeEl Paso Electric CoSunLand Park, NMEl Paso Electric Company (EPE)920.0 GWhMay 1957Sep 2025 Natural Gas
Roadrunner Wind FarmRoadrunner Crossing Wind Farm, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)914.8 GWhJun 2024Sep 2025 Wind
Rush Springs WindRush Springs Wind ProjectMarlow, OKSouthwest Power Pool (SWPP)892.5 GWhNov 2016Sep 2025 Wind
RathdrumAvista CorpRathdrum, IDAvista Corporation (AVA)866.3 GWhOct 1994Dec 2024 Natural Gas
RemingtonVirginia Electric & Power CoRemington, VAPJM Interconnection, LLC (PJM)862.4 GWhMay 2000Dec 2024 Natural Gas : 98.1% Distillate Fuel Oil : 1.9%
Roundhouse Wind Energy ProjectRoundhouse Renewable Energy, LLCCheyenne, WYWestern Area Power Administration - Rocky Mountain Region (WACM)820.2 GWhMay 2020Sep 2025 Wind
R W MillerRW Miller Power LLCPalo Pinto, TXElectric Reliability Council of Texas, Inc. (ERCO)799.8 GWhSep 1968Sep 2025 Natural Gas : 99.9%
Round ButtePortland General Electric CoMadras, ORPortland General Electric Company (PGE)794.4 GWhJul 1964Dec 2024 Water
Red Tailed Hawk Solar LLCAcciona Energy USA Global, LLCPierce, TXElectric Reliability Council of Texas, Inc. (ERCO)750.1 GWhAug 2024Sep 2025 Solar
Red Dirt Wind ProjectRed Dirt Wind Project, LLCHennessy, OKSouthwest Power Pool (SWPP)742.6 GWhNov 2017Sep 2025 Wind
Red Pine Wind ProjectEDF Renewable Asset Holdings, Inc.Ivanhoe, MNMidcontinent Independent System Operator, Inc. (MISO)739.5 GWhNov 2017Sep 2025 Wind
R D GreenBig Rivers Electric CorpRobards, KYMidcontinent Independent System Operator, Inc. (MISO)713.6 GWhNov 1979Sep 2025 Natural Gas
Rattlesnake DenSunEdison LLCGarden City, TXElectric Reliability Council of Texas, Inc. (ERCO)703.8 GWhJun 2015Sep 2025 Wind
Riverside Generating LLCRiverside Generating Co LLCCatlettsburg, KYPJM Interconnection, LLC (PJM)694.0 GWhJun 2001Sep 2025 Natural Gas
Raymond Wind Farm, LLCBig Sky Wind, LLCLyford, TXElectric Reliability Council of Texas, Inc. (ERCO)676.2 GWhMay 2021Sep 2025 Wind
Reading Wind ProjectSouthern Power CoReading, KSSouthwest Power Pool (SWPP)644.1 GWhApr 2020Sep 2025 Wind
Rumford Power LLCRumford PowerRumford, MEISO New England (ISNE)637.7 GWhJun 2000Dec 2024 Natural Gas
Rio Bravo Windpower, LLCRio Bravo Windpower, LLCRoma, TXElectric Reliability Council of Texas, Inc. (ERCO)628.6 GWhMay 2019Sep 2025 Wind
Rock CreekPacific Gas & Electric Co.Storrie, CACalifornia Independent System Operator (CISO)609.6 GWhFeb 1950Sep 2025 Water
Route 66 Wind PlantOnward EnergyPanhandle, TXElectric Reliability Council of Texas, Inc. (ERCO)608.2 GWhJul 2015Dec 2024 Wind
Rush IslandUnion Electric Co - (MO)Festus, MOMidcontinent Independent System Operator, Inc. (MISO)603.1 GWhFeb 1976Sep 2024 Subbituminous Coal : 98.2% Distillate Fuel Oil : 1.8%
Roseville Energy ParkCity of Roseville - (CA)Roseville, CABalancing Authority of Northern California (BANC)598.5 GWhOct 2007Sep 2025 Natural Gas
Reloj del Sol Wind FarmReloj del Sol Wind Farm LLCSan Ygnacio, TXElectric Reliability Council of Texas, Inc. (ERCO)589.6 GWhApr 2021Sep 2025 Wind
Rattlesnake Power, LLCRattlesnake Power, LLCBrady, TXElectric Reliability Council of Texas, Inc. (ERCO)572.2 GWhAug 2018Sep 2025 Wind
Rexford Solar FarmAES Clean EnergyDucor, CACalifornia Independent System Operator (CISO)558.8 GWh-Sep 2025 Solar
Remy Jade Power StationProEnergy ServicesCrosby, TXElectric Reliability Council of Texas, Inc. (ERCO)532.6 GWhMay 2024Sep 2025 Natural Gas
RE MaplewoodOnward EnergyMcCamey, TXElectric Reliability Council of Texas, Inc. (ERCO)525.2 GWhMar 2021Sep 2025 Solar
RockGen Energy CenterDairyland Power CoopCambridge, WIMidcontinent Independent System Operator, Inc. (MISO)510.3 GWhMay 2001Sep 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
River ValleyOklahoma Gas & Electric CoPanama, OKSouthwest Power Pool (SWPP)503.3 GWhAug 1990Sep 2025 Subbituminous Coal : 90.6% Tire-derived Fuels : 5.0% Natural Gas : 4.0%
Ranchland Wind Project IIRanchland Wind Project II, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)491.6 GWhMar 2024Sep 2025 Wind
Richland (IA)Interstate Power and Light CoOdebolt, IAMidcontinent Independent System Operator, Inc. (MISO)491.5 GWhAug 2020Sep 2025 Wind
RE TranquillitySouthern Power CoCantua Creek, CACalifornia Independent System Operator (CISO)491.4 GWhJun 2016Dec 2024 Solar
RockspringsRocksprings Val Verde Wind, LLCDel Rio, TXElectric Reliability Council of Texas, Inc. (ERCO)485.5 GWhAug 2017Sep 2025 Wind
RE GarlandSouthern Power CoRosamond, CACalifornia Independent System Operator (CISO)483.5 GWhOct 2016Dec 2024 Solar
Rockhaven Wind Project, LLCRockhaven Wind Project, LLCHennepin, OKSouthwest Power Pool (SWPP)471.5 GWhNov 2021Sep 2025 Wind
Richard M FlynnNew York Power AuthorityHoltsville, NYNew York Independent System Operator (NYIS)469.0 GWhApr 1994Dec 2024 Natural Gas : 99.9%
Roseton Generating FacilityCCI Roseton LLCNewsburgh, NYNew York Independent System Operator (NYIS)457.4 GWhAug 1974Sep 2025 Natural Gas : 86.1% Residual Fuel Oil : 13.9%
RyanNorthWestern Energy (MT Hydro)Great Falls, MTNorthWestern Corporation (NWMT)434.6 GWhJul 1915Dec 2024 Water
Ranchland Wind Project IRanchland Wind Project I, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)431.4 GWhMar 2024Sep 2025 Wind
Rumford CogenerationND Paper, Inc.Rumford, MEISO New England (ISNE)429.0 GWhDec 1989Sep 2025 Black Liquor : 51.5% Tire-derived Fuels : 22.6% Wood/Wood Waste Solids : 14.3% Bituminous Coal : 7.6% Residual Fuel Oil : 3.2% Sludge Waste : 0.9%
Rio BravoPublic Service Co of NMAlbuquerque, NMPublic Service Company of New Mexico (PNM)418.8 GWhMar 2000Dec 2024 Natural Gas
Rock Falls Wind Farm LLCPublic Service Co of OklahomaBraman, OKSouthwest Power Pool (SWPP)406.2 GWhNov 2017Sep 2025 Wind
R C KirkwoodCity & County of San FranciscoGroveland, CACalifornia Independent System Operator (CISO)404.0 GWhJan 1967Sep 2025 Water
RossCity of Seattle - (WA)Rockport, WASeattle City Light (SCL)400.9 GWhNov 1952Jul 2025 Water
Rattlesnake FlatRattlesnake Flat, LLCRitzville, WAAvista Corporation (AVA)399.6 GWhNov 2020Sep 2025 Wind
Riverstart Solar Park LLCRiverstart Solar Park LLCModoc, INPJM Interconnection, LLC (PJM)398.0 GWhNov 2021Sep 2025 Solar
RamblerDuke Energy Renewables ServicesSan Angelo, TXElectric Reliability Council of Texas, Inc. (ERCO)384.9 GWhMay 2020Sep 2025 Solar
Riverwood International Macon MillRiverwood Intl USA IncMacon, GASouthern Company Services, Inc. - Trans (SOCO)382.2 GWhMay 1948Dec 2024 Black Liquor : 46.4% Wood/Wood Waste Solids : 43.9% Natural Gas : 7.6% Sludge Waste : 1.6% Waste/Other Oil : 0.5%
RE RoserockSouthern Power CoFort Stockton, TXElectric Reliability Council of Texas, Inc. (ERCO)378.3 GWhOct 2016Sep 2025 Solar
Roundhouse Renewable Energy IIRoundhouse Renewable Energy II, LLCGranite, WYWestern Area Power Administration - Rocky Mountain Region (WACM)371.6 GWhNov 2023Sep 2025 Wind
Robert S KerrUSCE-Tulsa DistrictKeota, OKSouthwestern Power Administration (SPA)370.3 GWhJun 1971Dec 2024 Water
Raceway Solar & StorageAES Clean EnergyLancaster, CACalifornia Independent System Operator (CISO)370.1 GWhApr 2024Sep 2025 Solar
Roscoe Wind Farm LLCBig Sky Wind, LLCRoscoe, TXElectric Reliability Council of Texas, Inc. (ERCO)352.5 GWhJan 2008Sep 2025 Wind

Summary of Power Plants By State

Figures are based on September 2025 generation numbers.
StateRankActive PlantsSep 2025 Generation
Alabama# 77612,052.47 GWh
Alaska# 48147527.57 GWh
Arizona# 918311,602.92 GWh
Arkansas# 211175,844.09 GWh
California# 41,76919,371.91 GWh
Colorado# 303044,433.17 GWh
Connecticut# 321683,779.74 GWh
Delaware# 4933419.31 GWh
District of Columbia# 511616.99 GWh
Florida# 232324,446.09 GWh
Georgia# 826611,628.97 GWh
Hawaii# 4773826.54 GWh
Idaho# 441481,495.33 GWh
Illinois# 538514,642.93 GWh
Indiana# 142138,730.35 GWh
Iowa# 262955,224.35 GWh
Kansas# 251895,250.86 GWh
Kentucky# 23605,806.86 GWh
Louisiana# 13879,343.34 GWh
Maine# 452171,135.36 GWh
Maryland# 392042,935.42 GWh
Massachusetts# 416521,746.92 GWh
Michigan# 1127910,468.02 GWh
Minnesota# 297694,717.95 GWh
Mississippi# 20586,625.37 GWh
Missouri# 221285,843.17 GWh
StateRankActive PlantsSep 2025 Generation
Montana# 40721,949.24 GWh
Nebraska# 341323,501.38 GWh
Nevada# 311144,053.88 GWh
New Hampshire# 42601,549.07 GWh
New Jersey# 273994,969.45 GWh
New Mexico# 361453,317.84 GWh
New York# 1296610,145.62 GWh
North Carolina# 1091711,211.15 GWh
North Dakota# 37603,089.17 GWh
Ohio# 620112,818.31 GWh
Oklahoma# 171437,364.05 GWh
Oregon# 282824,812.51 GWh
Pennsylvania# 326019,731.43 GWh
Rhode Island# 46100863.62 GWh
South Carolina# 162077,861.23 GWh
South Dakota# 43521,535.17 GWh
Tennessee# 19886,829.06 GWh
Texas# 194651,969.48 GWh
Utah# 351263,419.48 GWh
Vermont# 50120165.14 GWh
Virginia# 152418,580.52 GWh
Washington# 181387,120.43 GWh
West Virginia# 38393,057.29 GWh
Wisconsin# 242515,674.74 GWh
Wyoming# 33733,641.70 GWh