Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 558
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Harris LakeNew York State Elec & Gas CorpTown of Newcomb, NYNew York Independent System Operator (NYIS)1.0 MWhAug 1967Dec 2023 Distillate Fuel Oil
HopkintonCity of Hopkinton - (IA)Hopkinton, IAMidcontinent Independent System Operator, Inc. (MISO)2.0 MWhAug 1973Dec 2023 Distillate Fuel Oil
HarlanHarlan Municipal Utilities - (IA)Harlan, IAMidcontinent Independent System Operator, Inc. (MISO)6.0 MWhJun 2001Dec 2023 Distillate Fuel Oil
HalstadCity of Halstad - (MN)Halstad, MNMidcontinent Independent System Operator, Inc. (MISO)10.0 MWhAug 2007Dec 2023 Distillate Fuel Oil
HillsboroCity of Hillsboro - (ND)Hillsboro, NDMidcontinent Independent System Operator, Inc. (MISO)15.0 MWhJun 2002Dec 2023 Distillate Fuel Oil
Hugoton 2City of Hugoton - (KS)Hugoton, KSSouthwest Power Pool (SWPP)18.6 MWhDec 1963Dec 2023 Distillate Fuel Oil
HollyTown of Holly - (CO)Holly, COWestern Area Power Administration - Rocky Mountain Region (WACM)20.0 MWhDec 1992Dec 2023 Distillate Fuel Oil
Hendricks Regional HealthHendricks Regional HealthDanville, INMidcontinent Independent System Operator, Inc. (MISO)26.0 MWhAug 1992Aug 2024 Distillate Fuel Oil
High Street StationTown of Ipswich - (MA)Ipswich, MAISO New England (ISNE)28.0 MWhMay 1937Dec 2023 Natural Gas : 75.8% Distillate Fuel Oil : 24.2%
High Point, Pump Station RdNorth Carolina Mun Power Agny #1High Point, NCDuke Energy Carolinas (DUK)32.0 MWhJun 2005Dec 2023 Distillate Fuel Oil
HEB00794Generate ER-NG, LLCMcKinney, TXElectric Reliability Council of Texas, Inc. (ERCO)33.0 MWhApr 2023Dec 2023 Natural Gas
Hill CityCity of Hill CityHill City, KSSouthwest Power Pool (SWPP)37.0 MWhApr 1952Dec 2023 Distillate Fuel Oil
Houston SolarEnergy 49, LLCHouston, AK (NA)46.0 MWhAug 2023Dec 2023 Solar
HoisingtonCity of Hoisington - (KS)Hoisington, KSSouthwest Power Pool (SWPP)62.0 MWhJul 1961Dec 2023 Natural Gas : 65.4% Distillate Fuel Oil : 34.6%
Hatfield PA BTMAmerican Mun Power-Ohio, IncHatfield, PAPJM Interconnection, LLC (PJM)65.0 MWhNov 2022Dec 2023 Distillate Fuel Oil
Honea PathCentral Electric PowerHonea Path, SCDuke Energy Carolinas (DUK)66.0 MWhJun 2003Dec 2023 Distillate Fuel Oil
HEB00776Generate ER-NG, LLCKaty, TXElectric Reliability Council of Texas, Inc. (ERCO)96.0 MWhNov 2022Dec 2023 Natural Gas
HighlandCity of HighlandHighland, ILMidcontinent Independent System Operator, Inc. (MISO)105.0 MWhFeb 1967Dec 2023 Distillate Fuel Oil
Hana SubstationMaui Electric Co LtdHana, HI115.0 MWhMar 2001Dec 2023 Distillate Fuel Oil
HEB00048Entergy Texas Inc.Beaumont, TXElectric Reliability Council of Texas, Inc. (ERCO)129.0 MWhAug 2021Dec 2023 Natural Gas
Hurricane Creek Lift StationJohnson County Rural E M CGreenwood, INMidcontinent Independent System Operator, Inc. (MISO)130.0 MWhAug 2004Dec 2023 Distillate Fuel Oil
HEB00789Generate ER-NG, LLCFrisco, TXElectric Reliability Council of Texas, Inc. (ERCO)177.0 MWhJun 2022Dec 2023 Natural Gas
HEB00767Generate ER-NG, LLCMagnolia, TXElectric Reliability Council of Texas, Inc. (ERCO)178.0 MWhJun 2022Dec 2023 Natural Gas
HEB00054Texas Microgrid, LLCHouston, TXElectric Reliability Council of Texas, Inc. (ERCO)220.0 MWhJun 2018Dec 2023 Natural Gas
HEB00038Texas Microgrid, LLCSan Juan, TXElectric Reliability Council of Texas, Inc. (ERCO)241.0 MWhMar 2018Dec 2023 Natural Gas
HainesAlaska Power and Telephone CoHaines, AK242.0 MWhMay 1968Dec 2023 Distillate Fuel Oil
HEB00110Texas Microgrid, LLCMissouri City, TXElectric Reliability Council of Texas, Inc. (ERCO)244.0 MWhAug 2017Dec 2023 Natural Gas
Hamlet Solar Energy StorageNorth Carolina El Member CorpHamlet, NCDuke Energy Progress East (CPLE)252.0 MWhFeb 2023Dec 2023 Solar
HEB00769Texas Microgrid, LLCWebster, TXElectric Reliability Council of Texas, Inc. (ERCO)289.0 MWhOct 2021Dec 2023 Natural Gas
HEB00594Entergy Texas Inc.The Woodlands, TXElectric Reliability Council of Texas, Inc. (ERCO)290.0 MWhAug 2019Dec 2022 Natural Gas
HEB00292Texas Microgrid, LLCBay City, TXElectric Reliability Council of Texas, Inc. (ERCO)290.0 MWhNov 2016Dec 2023 Natural Gas
H. GonzalesCity of VernonVernon, CACalifornia Independent System Operator (CISO)297.9 MWhDec 1986Dec 2023 Natural Gas
HEB00182Texas Microgrid, LLCTemple, TXElectric Reliability Council of Texas, Inc. (ERCO)298.0 MWhSep 2018Dec 2023 Natural Gas
HillsdaleHillsdale Board of Public WksHillsdale, MIMidcontinent Independent System Operator, Inc. (MISO)309.0 MWhFeb 1947Dec 2023 Natural Gas : 87.4% Distillate Fuel Oil : 12.6%
HEB00057Texas Microgrid, LLCCorpus Christi, TXElectric Reliability Council of Texas, Inc. (ERCO)315.0 MWhSep 2017Dec 2023 Natural Gas
HartzogBasin Electric Power CoopWright, WYWestern Area Power Administration - Rocky Mountain Region (WACM)318.0 MWhJul 2002Dec 2023 Natural Gas
HEB00020Texas Microgrid, LLCCypress, TXElectric Reliability Council of Texas, Inc. (ERCO)320.0 MWhJan 2018Dec 2023 Natural Gas
HEB00028Texas Microgrid, LLCLeague City, TXElectric Reliability Council of Texas, Inc. (ERCO)338.0 MWhMay 2017Dec 2023 Natural Gas
HEB00099Texas Microgrid, LLCHouston, TXElectric Reliability Council of Texas, Inc. (ERCO)345.0 MWhMay 2017Dec 2023 Natural Gas
HEB00109Texas Microgrid, LLCKaty, TXElectric Reliability Council of Texas, Inc. (ERCO)346.0 MWhApr 2018Dec 2023 Natural Gas
HEB00070Texas Microgrid, LLCAbilene, TXElectric Reliability Council of Texas, Inc. (ERCO)385.0 MWhNov 2018Dec 2023 Natural Gas
HEB00069Texas Microgrid, LLCCorpus Christi, TXElectric Reliability Council of Texas, Inc. (ERCO)407.0 MWhOct 2017Dec 2023 Natural Gas
HEB_CPS00085Texas Microgrid, LLCSan Antonio, TXElectric Reliability Council of Texas, Inc. (ERCO)422.0 MWhOct 2019Dec 2023 Natural Gas
HEB00591Texas Microgrid, LLCRound Rock, TXElectric Reliability Council of Texas, Inc. (ERCO)425.0 MWhMar 2018Dec 2023 Natural Gas
HEB00063Texas Microgrid, LLCPearland, TXElectric Reliability Council of Texas, Inc. (ERCO)429.0 MWhMay 2017Dec 2023 Natural Gas
HEB00095Texas Microgrid, LLCLaredo, TXElectric Reliability Council of Texas, Inc. (ERCO)432.0 MWhAug 2018Dec 2023 Natural Gas
Hopewell Cogeneration NJHopewell Campus Owners LLCPennington, NJPJM Interconnection, LLC (PJM)433.0 MWhJul 2015Dec 2023 Natural Gas
Henry StationCity of Bay City - (MI)Bay City, MIMidcontinent Independent System Operator, Inc. (MISO)460.0 MWhApr 1993Dec 2023 Distillate Fuel Oil : 68.3% Natural Gas : 31.7%
HEB00092Texas Microgrid, LLCVictoria, TXElectric Reliability Council of Texas, Inc. (ERCO)473.0 MWhDec 2017Dec 2023 Natural Gas
Hunterdon Health System Solar ProjectNJ Solar 1, LLCClinton, NJPJM Interconnection, LLC (PJM)476.2 MWhJan 2019Nov 2023 Solar
Hayhurst Texas SolarHayhurst Texas SolarOrla, TXElectric Reliability Council of Texas, Inc. (ERCO)637.0 MWh-Dec 2023 Solar
HEBSnackPlantTexas Microgrid, LLCHouston, TXElectric Reliability Council of Texas, Inc. (ERCO)645.0 MWhMar 2019Dec 2023 Natural Gas
Highland Park Borough SolarPublic Service Elec & Gas CoHighland Park, NJPJM Interconnection, LLC (PJM)649.0 MWhOct 2019Dec 2023 Solar
Holly Spring MeadowsStandard SolarDistrict Heights, MDPJM Interconnection, LLC (PJM)656.0 MWhJun 2023Dec 2023 Solar
HillburnAlliance NYGT, LLCHillburn, NYNew York Independent System Operator (NYIS)665.0 MWhJun 1972Dec 2023 Natural Gas
Hopewell Valley High School HybridHopewell Valley High SchoolPennington, NJPJM Interconnection, LLC (PJM)680.0 MWhNov 2015Dec 2023 Solar
Hobart Solar, LLCAES Distributed EnergyHobart, INMidcontinent Independent System Operator, Inc. (MISO)695.0 MWhOct 2012Dec 2023 Solar
Honda TorranceBloom EnergyTorrance, CACalifornia Independent System Operator (CISO)762.0 MWhNov 2012Dec 2023 Natural Gas
Hamilton (OH)City of Hamilton - (OH)Hamilton, OHPJM Interconnection, LLC (PJM)776.0 MWhFeb 1954Dec 2023 Natural Gas
Howard Lane SolarNJR Clean Energy Ventures CorporationGlocester, RIISO New England (ISNE)842.0 MWhAug 2023Dec 2023 Solar
Hartz WayHartz Solar, LLCSecaucus, NJPJM Interconnection, LLC (PJM)917.0 MWhNov 2010Dec 2023 Solar
Heartland Community CollegeHeartland Community CollegeNormal, ILMidcontinent Independent System Operator, Inc. (MISO)943.0 MWhMay 2012Dec 2023 Wind
Harbec EnergyHarbec EnergyOntario, NYNew York Independent System Operator (NYIS)977.0 MWhNov 2001Dec 2023 Wind : 55.7% Natural Gas : 44.3%
Haverhill Solar Power ProjectMassachusetts Electric CoHaverhill, MAISO New England (ISNE)1.0 GWhNov 2010Dec 2023 Solar
Hormel CSG SolarDG Central 1, LLCMontevideo, MNMidcontinent Independent System Operator, Inc. (MISO)1.0 GWhNov 2022Dec 2023 Solar
HEBCCBakeryTexas Microgrid, LLCCorpus Christi, TXElectric Reliability Council of Texas, Inc. (ERCO)1.0 GWhOct 2019Dec 2023 Natural Gas
HoltonCity of Holton - (KS)City of Holton, KSSouthwest Power Pool (SWPP)1.0 GWhJan 1958Dec 2023 Natural Gas : 92.7% Distillate Fuel Oil : 7.3%
Hewlett-Packard (HP) - Andover, MATesla Inc.Andover, MAISO New England (ISNE)1.1 GWhMay 2017Dec 2023 Solar
HalifaxBanister Hydro LPHalifax, VAPJM Interconnection, LLC (PJM)1.1 GWhDec 1914Dec 2023 Water
HEB_CPSSADCTexas Microgrid, LLCSan Antonio, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 GWhFeb 2020Dec 2023 Natural Gas
Hoffer PlasticsHoffer PlasticsSouth Elgin, ILPJM Interconnection, LLC (PJM)1.4 GWhMar 1992Aug 2024 Natural Gas
Hartmann Project CSGHartmann Community Solar LLCSaint Cloud, MNMidcontinent Independent System Operator, Inc. (MISO)1.4 GWhNov 2019Dec 2023 Solar
Holliston Solar CSGMN8 Energy LLCHolliston, MAISO New England (ISNE)1.4 GWhJun 2015Dec 2023 Solar
Hartford Landfill Solar EGFMaterials Innovation Recycling AuthorityHartford, CTISO New England (ISNE)1.4 GWhMay 2014Dec 2023 Solar
Hamilton PeakingAmerican Mun Power-Ohio, IncHamilton, OHPJM Interconnection, LLC (PJM)1.5 GWhMay 2000Dec 2023 Natural Gas
Hamilton SolarEcos Energy LLCLebanon, CTISO New England (ISNE)1.5 GWhFeb 2018Dec 2023 Solar
Hamlin 1Helios Energy New York 2 LLCHamlin, NYNew York Independent System Operator (NYIS)1.5 GWhNov 2021Dec 2023 Solar
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NYNew York Independent System Operator (NYIS)1.5 GWhDec 2011Aug 2024 Wind
Hammonton-High School SolarMadison Energy Investments LLCAtlantic, NJPJM Interconnection, LLC (PJM)1.6 GWhNov 2022Dec 2023 Solar
Hall's Warehouse Solar ProjectSunlight General Solar Fund II, LLCSouth Plainfield, NJPJM Interconnection, LLC (PJM)1.6 GWhJan 2009Dec 2023 Solar
Heller 400MMarina Energy LLCEdison Township, NJPJM Interconnection, LLC (PJM)1.6 GWhApr 2013Dec 2023 Solar
Haleon York RDC Solar FacilityHaleon PLCYork, PAPJM Interconnection, LLC (PJM)1.6 GWhNov 2010Dec 2023 Solar
Huneke II CSGTerraform ArcadiaZumbrota, MNMidcontinent Independent System Operator, Inc. (MISO)1.6 GWhAug 2018Dec 2023 Solar
Hot Springs 2020Greenbacker Renewable Energy CorporationHot Springs, ARSouthwest Power Pool (SWPP)1.7 GWhFeb 2021Dec 2023 Solar
Henryville Solar RESHoosier Energy R E C, IncUnderwood, INMidcontinent Independent System Operator, Inc. (MISO)1.7 GWhAug 2016Dec 2023 Solar
Huneke I CSGHuneke I CSG LLCZumbrota, MNMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhApr 2018Dec 2023 Solar
Hopewell FriendsCypress Creek RenewablesAsheboro, NCDuke Energy Progress East (CPLE)1.8 GWhNov 2018Dec 2023 Solar
Hydra Community Solar Garden, LLC (CSG)National Grid RenewablesDundas, MNMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhApr 2020Dec 2023 Solar
Houston/Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MNMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhMay 2020Dec 2023 Solar
Hoot LakeOtter Tail Power CoFergus Falls, MNMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhAug 1914Dec 2023 Water
Harmon DC Totowa NJBed Bath & BeyondTotowa, NJPJM Interconnection, LLC (PJM)1.8 GWhDec 2011Dec 2022 Solar
Hayfield Solar I LLC CSGREA Investments, LLCHayfield, MNMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhJan 2021Dec 2023 Solar
Heyer CSGHeyer CSG LLCMorristown, MNMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhMay 2018Dec 2023 Solar
Huneke CSG 1, LLCMadison Energy Holdings LLCZumbrota, MNMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhSep 2020Dec 2023 Solar
Harpster WindOEE XVII, LLCHarpster, OHPJM Interconnection, LLC (PJM)1.9 GWhDec 2015Aug 2024 Wind
Hertzberg Community (CSG)Hertzberg Community SolarPaynesville, MNMidcontinent Independent System Operator, Inc. (MISO)1.9 GWhMar 2020Dec 2023 Solar
Hot Springs Energy Storage & MicrogridDuke Energy Progress - (NC)Hot Springs, NCDuke Energy Progress West (CPLW)1.9 GWhJun 2022Dec 2023 Solar
Hammer Community (CSG)Hammer Community Solar LLCClear Lake, MNMidcontinent Independent System Operator, Inc. (MISO)1.9 GWhJul 2020Dec 2023 Solar
Havre de Grace II - E at PerrymanLuminace Solar MC, LLCPerryman, MDPJM Interconnection, LLC (PJM)2.0 GWhApr 2016Dec 2023 Solar
Hospital Rd Community Solar Farm CSGDelaware River Solar, LLCDelaware, NYNew York Independent System Operator (NYIS)2.0 GWhNov 2019Dec 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