Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 171
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Johnsonville DamErie Boulevard Hydropower LPJohnsonville, NYNew York Independent System Operator (NYIS)13.6 GWhDec 1908Dec 2023 Water
James R SmithCity of Marquette - (MI)Marquette, MIMidcontinent Independent System Operator, Inc. (MISO)15.8 GWhDec 1918Dec 2023 Water
Johnson FallsWisconsin Public Service CorpTown of Stephenson, WIMidcontinent Independent System Operator, Inc. (MISO)10.3 GWhJun 1923Dec 2023 Water
JackmanCentral Rivers Power NH, LLCHillsborough, NHISO New England (ISNE)12.7 GWhJan 1926Dec 2023 Water
Jordan DamAlabama Power CoWetumpka, ALSouthern Company Services, Inc. - Trans (SOCO)263.3 GWhDec 1928Dec 2023 Water
Jackson (MO)City of Jackson - (MO)Jackson, MOMidcontinent Independent System Operator, Inc. (MISO)137.0 MWhDec 1935Dec 2023 Distillate Fuel Oil : 59.8% Natural Gas : 40.2%
JeffreyCentral Nebraska Pub P&I DistBrady, NESouthwest Power Pool (SWPP)81.3 GWhDec 1940Dec 2023 Water
Johnson 1Central Nebraska Pub P&I DistElwood, NESouthwest Power Pool (SWPP)52.0 GWhMar 1941Dec 2023 Water
Johnson 2Central Nebraska Pub P&I DistLexington, NESouthwest Power Pool (SWPP)64.6 GWhMar 1941Dec 2023 Water
JefferiesSouth Carolina Public Service AuthorityMoncks Corner, SCSouth Carolina Public Service Authority (SC)247.6 GWhNov 1942Dec 2023 Water
JohnsonCity of Johnson - (KS)Johnson, KSSouthwest Power Pool (SWPP)35.0 MWhFeb 1950Dec 2023 Distillate Fuel Oil
JetmoreCity of JetmoreJetmore, KSSouthwest Power Pool (SWPP)61.0 MWhDec 1950Dec 2023 Distillate Fuel Oil
JohnsonvilleTennessee Valley AuthorityNew Johnsonville, TNTennessee Valley Authority (TVA)642.8 GWhSep 1951Aug 2024 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
J Robert MassengaleCity of Lubbock - (TX)Lubock, TXSouthwest Power Pool (SWPP)48.1 GWhAug 1952Sep 2023 Natural Gas
John H KerrUSCE-Wilmington DistrictBoydton, VAPJM Interconnection, LLC (PJM)340.0 GWhOct 1952Dec 2023 Water
J Strom ThurmondUSCE-Savannah DistrictClarks Hill, SCSoutheastern Power Administration (SEPA)632.4 GWhDec 1952Dec 2023 Water
Jesup PlantRayonier Advanced MaterialsJesup, GASouthern Company Services, Inc. - Trans (SOCO)483.2 GWhMay 1954Dec 2023 Black Liquor : 75.8% Wood/Wood Waste Solids : 12.0% Natural Gas : 11.4% Residual Fuel Oil : 0.8%
JanesvilleCity of Janesville - (MN)Janesville, MNMidcontinent Independent System Operator, Inc. (MISO)69.0 MWhApr 1955Dec 2023 Distillate Fuel Oil : 93.5% Natural Gas : 6.5%
John SevierTennessee Valley AuthorityRogersville, TNTennessee Valley Authority (TVA)3.9 TWhJan 1956Aug 2024 Natural Gas
Jack WatsonMississippi Power CoGulfport, MSSouthern Company Services, Inc. - Trans (SOCO)2.5 TWhMay 1957Aug 2024 Natural Gas
James River Power StationCity Utilities of Springfield - (MO)Springfield, MOSouthwest Power Pool (SWPP)154.2 GWhMay 1957Aug 2024 Natural Gas : 94.7% Distillate Fuel Oil : 5.3%
John C BoylePacifiCorpKeno, ORPacifiCorp West (PACW)192.0 GWhSep 1958Dec 2023 Water
John H WardenL'Anse Warden Electric Company LLCL'Anse, MIMidcontinent Independent System Operator, Inc. (MISO)125.5 GWhJul 1959Dec 2023 Wood/Wood Waste Solids : 87.9% Tire-derived Fuels : 12.1%
JaybirdSacramento Municipal Util DistCamino, CABalancing Authority of Northern California (BANC)461.8 GWhMar 1961Aug 2024 Water
J H CampbellConsumers Energy Co - (MI)West Olive, MIMidcontinent Independent System Operator, Inc. (MISO)7.2 TWhSep 1962Aug 2024 Subbituminous Coal : 98.7% Bituminous Coal : 1.1%
Judge F CarrU S Bureau of ReclamationFrench Gulch, CABalancing Authority of Northern California (BANC)214.6 GWhApr 1963Aug 2024 Water
John R KellyGainesville Regional UtilitiesGainesville, FLGainesville Regional Utilities (GVL)603.3 GWhMar 1965May 2023 Natural Gas
Joliet 29Midwest Generations EME LLCJoliet, ILPJM Interconnection, LLC (PJM)848.0 GWhMar 1965Aug 2023 Natural Gas
James B BlackPacific Gas & Electric Co.Big Bend, CACalifornia Independent System Operator (CISO)367.0 GWhNov 1965Aug 2024 Water
John DayUSACE Northwestern DivisionRufus, ORBonneville Power Administration (BPAT)6.9 TWhJul 1968Aug 2024 Water
Jackson SquareCity of Independence - (MO)Independence, MOSouthwest Power Pool (SWPP)1.9 GWhMay 1969Dec 2023 Distillate Fuel Oil
J P PriestUSCE-Nashville DistrictNashville, TNTennessee Valley Authority (TVA)45.5 GWhJan 1970Dec 2023 Water
JonesSouthwestern Public Service CoLubbock, TXSouthwest Power Pool (SWPP)2.1 TWhDec 1970Aug 2024 Natural Gas : 99.8%
Jack McDonoughGeorgia Power CoSmyrna, GASouthern Company Services, Inc. - Trans (SOCO)18.3 TWhApr 1971Aug 2024 Natural Gas
John E AmosAppalachian Power CoSt Albans, WVPJM Interconnection, LLC (PJM)8.8 TWhAug 1971Aug 2024 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
J StreetLincoln Electric SystemLincoln, NESouthwest Power Pool (SWPP)4.5 GWhJan 1972Sep 2023 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
James E. Rogers Energy ComplexDuke Energy Carolinas, LLCCliffside, NCDuke Energy Carolinas (DUK)6.4 TWhMay 1972Jul 2024 Bituminous Coal : 57.7% Natural Gas : 42.1%
Jones StreetOmaha Public Power DistrictOmaha, NESouthwest Power Pool (SWPP)11.2 GWhMay 1973Dec 2023 Distillate Fuel Oil
Jim BridgerPacifiCorpPoint of Rocks, WYPacifiCorp East (PACE)8.4 TWhOct 1974Aug 2024 Subbituminous Coal : 80.2% Natural Gas : 19.8%
Jones BluffUSCE-Mobile DistrictSelma, ALSouthern Company Services, Inc. - Trans (SOCO)267.2 GWhMay 1975Dec 2023 Water
JamestownOtter Tail Power CoJamestown, NDMidcontinent Independent System Operator, Inc. (MISO)869.0 MWhApr 1976Dec 2023 Distillate Fuel Oil
John Twitty Energy CenterCity Utilities of Springfield - (MO)Springfield, MOSouthwest Power Pool (SWPP)2.1 TWhMay 1976Aug 2024 Subbituminous Coal : 91.7% Natural Gas : 8.3%
James A FitzpatrickConstellation NuclearLycoming, NYNew York Independent System Operator (NYIS)7.2 TWhJul 1976Aug 2024 Nuclear
Joseph M FarleyAlabama Power CoColumbia, ALSouthern Company Services, Inc. - Trans (SOCO)14.2 TWhNov 1977Aug 2024 Nuclear
Jeffrey Energy CenterEvergy Kansas Central, IncSt. Mary's, KSSouthwest Power Pool (SWPP)5.4 TWhJun 1978Aug 2024 Subbituminous Coal : 99.7%
James H Miller JrAlabama Power CoQuinton, ALSouthern Company Services, Inc. - Trans (SOCO)17.1 TWhSep 1978Aug 2024 Subbituminous Coal : 99.2% Natural Gas : 0.8%
John P MadgettDairyland Power CoopAlma, WIMidcontinent Independent System Operator, Inc. (MISO)1.1 TWhOct 1979Aug 2024 Subbituminous Coal : 99.7%
Jameson Gas Processing PlantWTG Jameson, L.P.Silver, TXElectric Reliability Council of Texas, Inc. (ERCO)12.9 GWhDec 1980Dec 2023 Natural Gas
J C McNeilCity of Burlington Electric - (VT)Burlington, VTISO New England (ISNE)155.5 GWhMay 1984Aug 2024 Wood/Wood Waste Solids : 99.6%
Jones ForkSacramento Municipal Util DistFresh Pond, CABalancing Authority of Northern California (BANC)29.1 GWhMay 1985Dec 2023 Water
J S EastwoodSouthern California Edison CoShaver Lake, CACalifornia Independent System Operator (CISO)3.8 GWhNov 1987Aug 2024 Water
John B Rich Memorial Power StationGilberton Power CoFrackville, PAPJM Interconnection, LLC (PJM)624.1 GWhJan 1988Dec 2023 Waste/Other Coal : 99.7%
Jim FallsNorthern States Power Co - MinnesotaJim Falls, WIMidcontinent Independent System Operator, Inc. (MISO)120.5 GWhJun 1988Dec 2023 Water
Jarvis (Hinckley)New York Power AuthorityHinckley, NYNew York Independent System Operator (NYIS)31.6 GWhJun 1991Dec 2023 Water
JCO Oxides Olefins PlantIndorama VenturesPort Neeches, TXMidcontinent Independent System Operator, Inc. (MISO)531.3 GWhAug 1992Dec 2023 Natural Gas
J K SpruceCity of San Antonio - (TX)San Antonio, TXElectric Reliability Council of Texas, Inc. (ERCO)6.1 TWhNov 1992Aug 2024 Subbituminous Coal : 99.8%
Johnsonburg MillDomtar LLCJohnsonburg, PAPJM Interconnection, LLC (PJM)137.2 GWhJan 1993Apr 2023 Black Liquor : 57.8% Natural Gas : 42.2%
J.R. Simplot CompanyJ.R. Simplot CompanyLathrop, CACalifornia Independent System Operator (CISO)8.9 GWhSep 1993Dec 2023 Waste Heat
JM Shafer Generating StationTri-State G & T Assn, IncFt. Lupton, COPublic Service Company of Colorado (PSCO)952.6 GWhMay 1994Aug 2024 Natural Gas
John Deere Dubuque WorksJohn Deere Dubuque WorksDubuque, IAMidcontinent Independent System Operator, Inc. (MISO)96.0 MWhMay 1994Aug 2024 Distillate Fuel Oil
Johnson CountyJohnson County Power LLCCleburne, TXElectric Reliability Council of Texas, Inc. (ERCO)1.1 TWhAug 1996Dec 2023 Natural Gas
J K SmithEast Kentucky Power Coop, IncWinchester, KYPJM Interconnection, LLC (PJM)629.8 GWhDec 1998Aug 2024 Natural Gas : 99.9%
Jackson Cntr PeakingAmerican Mun Power-Ohio, IncJackson Center, OHPJM Interconnection, LLC (PJM)34.0 MWhMay 1999Dec 2023 Distillate Fuel Oil
Jonesboro City Water & Light PlantCity Water and Light PlantJonesboro, ARMidcontinent Independent System Operator, Inc. (MISO)84.7 GWhJun 1999Dec 2023 Natural Gas
J D KennedyJEAJacksonville, FLJEA (JEA)183.3 GWhMay 2000Dec 2023 Natural Gas : 99.6%
J WoodruffUSCE-Mobile DistrictChattahoochee, FLFlorida Power & Light Co. (FPL)224.2 GWhJan 2001Dec 2023 Water
Jack River LLCCHI Operations IncHendricks, MNMidcontinent Independent System Operator, Inc. (MISO)3.7 GWhJan 2001Dec 2023 Wind
Jessica Mills LLCCHI Operations IncHendricks, MNMidcontinent Independent System Operator, Inc. (MISO)3.7 GWhJan 2001Dec 2023 Wind
Julia Hills LLCCHI Operations IncHendricks, MNMidcontinent Independent System Operator, Inc. (MISO)3.7 GWhJan 2001Dec 2023 Wind
Joseph J Seymour Power ProjectNew York Power AuthorityBrooklyn, NYNew York Independent System Operator (NYIS)52.5 GWhJun 2001Dec 2023 Natural Gas
John S RaineySouth Carolina Public Service AuthorityStarr, SCSouth Carolina Public Service Authority (SC)4.0 TWhAug 2001Aug 2024 Natural Gas
Jackson Generating StationConsumers Energy Co - (MI)Jackson, MIMidcontinent Independent System Operator, Inc. (MISO)1.9 TWhJun 2002Aug 2024 Natural Gas
JLL-One Rockwood RoadJLL-One Rockwood RoadSleppy Hollow, NYNew York Independent System Operator (NYIS)8.0 MWhDec 2002Dec 2023 Distillate Fuel Oil
Jack Fusco Energy CenterBrazos Valley EnergyThompsons, TXMidcontinent Independent System Operator, Inc. (MISO)3.2 TWhApr 2003Aug 2024 Natural Gas
Jamaica Bay PeakingJamaica Bay Peaking Facility, LLCFar Rockaway, NYNew York Independent System Operator (NYIS)55.5 GWhJun 2003Dec 2023 Natural Gas : 84.7% Kerosene : 15.3%
JasperDominion Energy South Carolina, IncHardeeville, SCDominion Energy South Carolina, Inc. (SCEG)4.9 TWhApr 2004Aug 2024 Natural Gas
Jay County LFGTEWabash Valley Power Assn, IncPortland, INPJM Interconnection, LLC (PJM)17.0 GWhMar 2005Dec 2023 Landfill Gas
Judith Gap Wind Energy CenterInvenergy Services LLCHarlowton, MTNorthWestern Corporation (NWMT)418.4 GWhNov 2005Aug 2024 Wind
Jack CountyJack County Power, LLCBridgeport, TXElectric Reliability Council of Texas, Inc. (ERCO)6.8 TWhJan 2006Aug 2024 Natural Gas
Jersey-Atlantic Wind FarmLeeward Asset Management, LLCAtlantic City, NJPJM Interconnection, LLC (PJM)18.8 GWhFeb 2006Aug 2024 Wind
Jiminy Peak Wind QFJiminy Peak Mountain Resort, LLCHancock, MAISO New England (ISNE)1.0 MWhJul 2007Dec 2022 Wind
Jordanelle Dam Hydroelectric ProjectCentral Utah Water Conservancy DistrictHeber, UTPacifiCorp East (PACE)50.0 GWhJun 2008Dec 2023 Water
Jeffers Wind 20 LLCNorthern States Power Co - MinnesotaJeffers, MNMidcontinent Independent System Operator, Inc. (MISO)192.0 GWhSep 2008Dec 2023 Wind
Jewett City 1Connecticut Mun Elec Engy CoopJewett City, CTISO New England (ISNE)198.0 MWhJan 2010Dec 2023 Distillate Fuel Oil
Jacksonville SolarJacksonville Solar LLCJacksonville, FLJEA (JEA)15.1 GWhMar 2010Dec 2023 Solar
J Lamar Stall UnitSouthwestern Electric Power CoShreveport, LASouthwest Power Pool (SWPP)3.4 TWhMay 2010Aug 2024 Natural Gas
Juniper Ridge Hydroelectric ProjectCentral Oregon Irrigation DistBend, ORPacifiCorp West (PACW)10.9 GWhSep 2010Dec 2023 Water
Jersey Valley Geothermal Power PlantOrmat Nevada IncImlay, NVNevada Power Company (NEVP)66.7 GWhNov 2010Dec 2023 Geothermal
Johnson Matthey, Inc. SolarLuminace Solar New Jersey II, LLCPaulsboro, NJPJM Interconnection, LLC (PJM)4.9 GWhFeb 2011Dec 2023 Solar
Juniper Canyon I Wind ProjectAvangrid Renewables LLCBickleton, WAAvangrid Renewables, LLC (AVRN)263.0 GWhFeb 2011Aug 2024 Wind
Jordache Enterprises SolarJordache EnterprisesSouth Plainfield, NJPJM Interconnection, LLC (PJM)1.5 GWhOct 2011Dec 2023 Solar
Jersey Gardens Phase 1Clean Focus Yield, LLCElizabeth, NJPJM Interconnection, LLC (PJM)1.9 GWhNov 2011Dec 2023 Solar
Jordan Hydroelectric ProjectJordan Hydroelectric LTD PTPMoncure, NCDuke Energy Carolinas (DUK)5.2 GWhDec 2011Dec 2022 Water
Jersey Gardens Phase 2CF Jersey Gardens Owner Two LLCElizabeth, NJPJM Interconnection, LLC (PJM)2.3 GWhJan 2012Dec 2023 Solar
John L. Featherstone PlantHudson Ranch Power I LLCCalipatria, CAImperial Irrigation District (IID)406.2 GWhFeb 2012Aug 2024 Geothermal
Junction Hilltop Wind FarmJunction Hilltop Management LLCDana, IAMidcontinent Independent System Operator, Inc. (MISO)24.2 GWhFeb 2012Dec 2023 Wind
JBER Landfill Gas Power PlantDoyon Utilities, LLCAnchorage, AK41.3 GWhJul 2012Aug 2024 Landfill Gas : 99.9%
Jewish Community Center PVAES Distributed EnergyScottsdale, AZArizona Public Service Company (AZPS)2.0 GWhAug 2012Dec 2023 Solar
John W Turk Jr Power PlantSouthwestern Electric Power CoFulton, ARSouthwest Power Pool (SWPP)3.0 TWhNov 2012Aug 2024 Subbituminous Coal : 99.5% Natural Gas : 0.5%
Juniper Networks SunnyvaleBloom EnergySunnyvale, CACalifornia Independent System Operator (CISO)5.6 GWhNov 2012Dec 2023 Natural Gas

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