Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 5,901 to 6,000 of 12,299
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
MarklandDuke Energy Indiana, LLCFlorence, INMidcontinent Independent System Operator, Inc. (MISO)394.7 GWhDec 1966Dec 2023 Water
MarkhamGrand River Dam AuthorityLocust Grove, OKSouthwest Power Pool (SWPP)188.2 GWhApr 1964Dec 2024 Water
Market Street Gardiner Solar, LLCREA Investments, LLCGardiner, MEISO New England (ISNE)6.1 GWhJun 2022Dec 2024 Solar
Market FarmPalmetto Power Management LLCReidsville, NCDuke Energy Carolinas (DUK)8.5 GWhSep 2014Dec 2023 Solar
Mark One Power StationProEnergy ServicesAngleton, TXElectric Reliability Council of Texas, Inc. (ERCO)320.9 GWhOct 2022Apr 2025 Natural Gas
Mariposa Solar Center LLCHeelstone Energy Holdings, LLCStanley, NCDuke Energy Carolinas (DUK)8.9 GWhAug 2016Dec 2024 Solar
Mariposa Energy ProjectDiamond Generating CorporationByron, CACalifornia Independent System Operator (CISO)73.7 GWhSep 2012Apr 2025 Natural Gas
Marion Solar LNGMarion Solar LLCIndianapolis, INMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhSep 2015Dec 2024 Solar
Marion Solar 4b LLCPivot EnergySandoval, ILMidcontinent Independent System Operator, Inc. (MISO)970.0 MWhApr 2024Dec 2024 Solar
Marion GardenExcelsior Energy CapitalFaribault, MNMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhOct 2020Dec 2024 Solar
MarionSouthern Illinois Power CoopMarion, ILMidcontinent Independent System Operator, Inc. (MISO)721.8 GWhMay 1963Apr 2025 Bituminous Coal : 85.5% Natural Gas : 14.4%
Marine Corps Logistics Base SolarGeorgia Power CoAlbany, GASouthern Company Services, Inc. - Trans (SOCO)53.6 GWhJan 2018Apr 2025 Solar
Marina SouthAltus Power America Management, LLCSan Pedro, CACalifornia Independent System Operator (CISO)1.8 GWhNov 2020Dec 2024 Solar
Marina Landfill GasMonterey Regional Waste MgmtMarina, CACalifornia Independent System Operator (CISO)22.8 GWhMar 1998Dec 2024 Landfill Gas
Marin Clean Energy Solar OneAES Distributed EnergyRichmond, CACalifornia Independent System Operator (CISO)21.3 GWhNov 2017Dec 2024 Solar
Marigold Community Solar Garden, LLCNational Grid RenewablesWaterville, MNMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhDec 2020Dec 2024 Solar
MariettaWestern Farmers Elec Coop, IncMarietta, OKSouthwest Power Pool (SWPP)4.5 GWhMar 2017Apr 2025 Solar
Maricopa West Solar PV, LLCOnward EnergyTaft, CACalifornia Independent System Operator (CISO)47.6 GWhNov 2015Dec 2024 Solar
Mariaville Road Elsworth Solar, LLCREA Investments, LLCEllsworth, MEISO New England (ISNE)2.5 GWhApr 2022Dec 2024 Solar
Mariani Packing Vacaville SolarSunE U6 Holdings LLCVacaville, CACalifornia Independent System Operator (CISO)1.3 GWhOct 2008Dec 2024 Solar
Mariah del NorteBHE Renewables, LLCFriona, TXElectric Reliability Council of Texas, Inc. (ERCO)910.9 GWhOct 2016Dec 2024 Wind
Marengo Wind PlantPacifiCorpDayton, WAPacifiCorp West (PACW)692.7 GWhJul 2007Dec 2024 Wind
Marengo SolarDG Illinois Solar, LLCMarengo, ILPJM Interconnection, LLC (PJM)3.9 GWhNov 2020Dec 2024 Solar
Marcus Hook Energy LPMarcus Hook Energy LPMarcus Hook, PAPJM Interconnection, LLC (PJM)6.7 TWhNov 2004Apr 2025 Natural Gas
Marco RanchMarco Power IncJerome, IDIdaho Power Company (IPCO)2.5 GWhJul 1985Oct 2024 Water
MarcelineCity of Marceline - (MO)Marceline, MOMidcontinent Independent System Operator, Inc. (MISO)4.0 MWhJul 1989Dec 2024 Distillate Fuel Oil
Marble River Wind FarmMarble River, LLCChurubusco, NYNew York Independent System Operator (NYIS)457.8 GWhOct 2012Apr 2025 Wind
Marble FallsLower Colorado River AuthorityMarble Falls, TXElectric Reliability Council of Texas, Inc. (ERCO)15.2 GWhAug 1951Dec 2024 Water
Marathon Solar Farm LLC SouthDistributed Solar Development, LLCCanastota, NYNew York Independent System Operator (NYIS)6.4 GWhNov 2020Dec 2024 Solar
Marathon Solar Farm II LLC NorthDistributed Solar Development, LLCCanastota, NYNew York Independent System Operator (NYIS)4.7 GWhNov 2020Dec 2024 Solar
Marathon Generating PlantFlorida Keys El Coop Assn, IncMarathon, FLFlorida Power & Light Co. (FPL)46.1 MWhDec 1957Dec 2024 Distillate Fuel Oil
Marathon Bay Area CogenTesoro Marketing & Refining Co. LLC (Martinez)Martinez, CACalifornia Independent System Operator (CISO)641.9 GWhJan 1987Apr 2025 Natural Gas
Maplewood SolarDominion Renewable EnergyClimax, VAPJM Interconnection, LLC (PJM)200.2 GWhNov 2022Apr 2025 Solar
Mapleton Community SolarMapleton Community SolarMapleton, MNMidcontinent Independent System Operator, Inc. (MISO)5.0 GWhMay 2017Dec 2024 Solar
Maple SolarNFI Solar LLCVineland, NJPJM Interconnection, LLC (PJM)4.0 GWhApr 2011Dec 2024 Solar
Maple Ridge Wind FarmFlat Rock Windpower, LLCLowville, NYNew York Independent System Operator (NYIS)705.7 GWhNov 2005Apr 2025 Wind
Maple LakeGreat River EnergyMaple Lake, MNMidcontinent Independent System Operator, Inc. (MISO)176.0 MWhApr 1978Dec 2024 Distillate Fuel Oil
Maple FlatsInvenergy Services LLCLouisville, ILMidcontinent Independent System Operator, Inc. (MISO)162.9 GWhOct 2024Apr 2025 Solar
Maple(CSG)Maple Street Solar 1, LLCBellingham, MAISO New England (ISNE)5.8 GWhOct 2021Dec 2023 Solar
Maple CityGreenbacker Renewable Energy CorporationOsage Township, IAAssociated Electric Cooperative, Inc. (AECI)3.1 GWhNov 2022Dec 2024 Solar
Manzano SolarPNM ResourcesLos Lunas, NMPublic Service Company of New Mexico (PNM)18.3 GWhSep 2013Dec 2024 Solar
Manzana Wind LLCAvangrid Power LLCRosamond, CACalifornia Independent System Operator (CISO)543.7 GWhNov 2012Dec 2024 Wind
Manway Solar FarmStrata Manager, LLCGarland, NCDuke Energy Progress East (CPLE)9.9 GWhNov 2015Dec 2024 Solar
Manti UpperCity of Manti - (UT)Manti, UTPacifiCorp East (PACE)464.0 MWhDec 1938Apr 2024 Water
Manti LowerCity of Manti - (UT)Manti, UTPacifiCorp East (PACE)802.0 MWhDec 1988Dec 2024 Water
Manteca Land PVAES Distributed EnergyManteca, CACalifornia Independent System Operator (CISO)1.6 GWhNov 2017Dec 2024 Solar
Mansfield MillIPC-Mansfield MillMansfield, LAMidcontinent Independent System Operator, Inc. (MISO)760.5 GWhSep 1981Apr 2025 Natural Gas : 57.0% Black Liquor : 29.1% Wood/Wood Waste Solids : 12.0% Tire-derived Fuels : 1.9%
Manning PV 1Ecoplexus, IncElon, NCDuke Energy Carolinas (DUK)9.3 GWhNov 2018Dec 2024 Solar
Mankato Energy CenterMEC Holdings, LLCMankato, MNMidcontinent Independent System Operator, Inc. (MISO)2.7 TWhJun 2006Dec 2024 Natural Gas
ManitowocManitowoc Public UtilitiesManitowoc, WIMidcontinent Independent System Operator, Inc. (MISO)155.2 GWhMay 1955Apr 2025 Wood/Wood Waste Solids : 97.2% Petroleum Coke : 1.3% Bituminous Coal : 1.0%
Manitou SpringsCity of Colorado Springs - (CO)Manitou Spring, COWestern Area Power Administration - Rocky Mountain Region (WACM)2.1 GWhApr 1927Dec 2024 Water
ManistiqueCloverland Electric Co-opManistique, MIMidcontinent Independent System Operator, Inc. (MISO)1.1 GWhJun 1960Dec 2024 Distillate Fuel Oil
ManilusSolar Planet PowerManilus, NYNew York Independent System Operator (NYIS)6.3 GWhNov 2023Dec 2024 Solar
Manheim New JerseyCox EnterprisesBordentown, NJPJM Interconnection, LLC (PJM)3.6 GWhMay 2009Dec 2024 Solar
Manheim New EnglandCox EnterprisesNorth Dighton, MAISO New England (ISNE)2.4 GWhNov 2012Dec 2024 Solar
Manchief Electric Generating StationPublic Service Co of ColoradoBrush, COPublic Service Company of Colorado (PSCO)259.1 GWhMay 2000Apr 2025 Natural Gas
Manchester StreetManchester Street, LLC.Providence, RIISO New England (ISNE)1.6 TWhAug 1995Apr 2025 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
Manchester Community College NorthOnyx Asset Services GroupGreat Path, CTISO New England (ISNE)1.5 GWhSep 2018Dec 2023 Solar
Manchester Community College EastOnyx Asset Services GroupManchester, CTISO New England (ISNE)1.4 GWhSep 2018Dec 2023 Solar
Manatee Solar Energy CenterFlorida Power & Light CoParrish, FLFlorida Power & Light Co. (FPL)105.9 GWhNov 2016Apr 2025 Solar
ManateeFlorida Power & Light CoParrish, FLFlorida Power & Light Co. (FPL)6.2 TWhSep 1976Apr 2025 Natural Gas
Manalapan Village SolarNJR Clean Energy Ventures CorporationManalapan, NJPJM Interconnection, LLC (PJM)3.4 GWhNov 2011Dec 2024 Solar
Mammoth PoolSouthern California Edison CoNorth Fork, CACalifornia Independent System Operator (CISO)421.5 GWhFeb 1960Apr 2025 Water
Mammoth PlainsMammoth Plains Wind ProjectOakwood, OKSouthwest Power Pool (SWPP)719.9 GWhNov 2014Dec 2024 Wind
Mammoth North SolarMammoth North, LLCKnox, INPJM Interconnection, LLC (PJM)274.5 GWhOct 2024Apr 2025 Solar
Mammoth G3Ormat Nevada IncMammoth Lakes, CACalifornia Independent System Operator (CISO)103.1 GWhNov 1990Dec 2024 Geothermal
Mammoth G2Ormat Nevada IncMammoth Lakes, CACalifornia Independent System Operator (CISO)82.3 GWhNov 1990Dec 2024 Geothermal
Mammoth G1Ormat Nevada IncMammoth lakes, CACalifornia Independent System Operator (CISO)59.6 GWhNov 1984Dec 2024 Geothermal
Malone Solar SiteHelios NY I, LLCMalone, NYNew York Independent System Operator (NYIS)1.5 GWhNov 2018Dec 2024 Solar
Malmedal Solar GardenMalmedal Garden LLCStarbuck, MNMidcontinent Independent System Operator, Inc. (MISO)1.7 GWhJun 2019Dec 2024 Solar
Malech Solar FarmCounty of Santa Clara (CA)San Jose, CACalifornia Independent System Operator (CISO)4.8 GWhSep 2017Dec 2024 Solar
MaldenCity of Malden - (MO)Malden, MOSouthwest Power Pool (SWPP)128.0 MWhJul 1957Dec 2024 Distillate Fuel Oil
MalburgCity of VernonVernon, CACalifornia Independent System Operator (CISO)362.0 GWhSep 2005Apr 2025 Natural Gas
Malaga Power LLCCalPeak Power, LLCFresno, CACalifornia Independent System Operator (CISO)14.1 GWhAug 2005Apr 2025 Natural Gas
Major Oak PowerMajor Oak Power, LLCBremond, TXElectric Reliability Council of Texas, Inc. (ERCO)2.3 TWhAug 1990Apr 2025 Lignite Coal : 99.9%
Majestic II WindNextEra Energy Majestic WindPanhandle, TXSouthwest Power Pool (SWPP)157.4 GWhJul 2012Dec 2024 Wind
Majestic 1 Wind FarmNextEra Energy Majestic WindPanhandle, TXSouthwest Power Pool (SWPP)365.1 GWhDec 2008Dec 2024 Wind
MaizeToday's Power, Inc.Colwich, KSSouthwest Power Pool (SWPP)2.4 GWhApr 2021Dec 2024 Solar
Mainline WindfarmMountain Air Projects, LLCGlenns Ferry, IDIdaho Power Company (IPCO)61.7 GWhNov 2012Dec 2024 Wind
Mainely Solar (Wyman Hill Solar LLC)Wyman Hill Solar, LLCRumford, MEISO New England (ISNE)4.8 GWhNov 2022Dec 2024 Solar
Maine Independence StationCasco Bay Energy Co LLCVeazie, MEISO New England (ISNE)2.5 TWhApr 2000Dec 2024 Natural Gas
Main Street Solar ProjectGreenbacker Renewable Energy CorporationRutland, VTISO New England (ISNE)2.2 GWhNov 2014Dec 2024 Solar
Main Street (MI)Village of Sebewaing - (MI)Sebewaing, MIMidcontinent Independent System Operator, Inc. (MISO)1.0 MWhMay 1947Dec 2023 Distillate Fuel Oil
Main Rd Community SolarAES Distributed EnergyNewstead, NYISO New England (ISNE)8.1 GWhJun 2022Dec 2024 Solar
Main Canal HeadworksColumbia Basin HydropowerCoulee City, WAAvista Corporation (AVA)103.3 GWhDec 1986Oct 2024 Water
Maimonides Medical CenterMaimonides Medical CenterBrooklyn, NYNew York Independent System Operator (NYIS)21.0 MWhDec 1989Dec 2024 Distillate Fuel Oil
Maiden Creek Solar Power PlantDuke Energy Carolinas, LLCMaiden, NCDuke Energy Carolinas (DUK)122.4 GWhDec 2020Apr 2025 Solar
Maiden Community CenterNorth Carolina Mun Power Agny #1Maiden, NCDuke Energy Carolinas (DUK)99.0 MWhAug 2006Dec 2024 Distillate Fuel Oil
Mahoning Creek Hydroelectric ProjectEagle Creek Renewable Energy, LLCNew Bethlehem, PAPJM Interconnection, LLC (PJM)12.0 GWhNov 2013Dec 2024 Water
MahoningWM Renewable Energy LLCNew Springfield, OHPJM Interconnection, LLC (PJM)26.8 GWhDec 2012Dec 2024 Landfill Gas
Magpie Solar, LLCAdapture Renewables, Inc.Lavina, MTNorthWestern Corporation (NWMT)5.5 GWhAug 2017Apr 2025 Solar
Magnolia Springs Solar CenterFlorida Power & Light CoGreen Cove Springs, FLFlorida Power & Light Co. (FPL)128.3 GWhFeb 2021Apr 2025 Solar
Magnolia SolarTampa Electric CoMulberry, FLTampa Electric Company (TEC)142.1 GWhNov 2021Apr 2025 Solar
Magnolia Power ProjectCity of Burbank Water and PowerBurbank, CALos Angeles Department of Water and Power (LDWP)1.3 TWhAug 2005Apr 2025 Natural Gas
Magnolia Power PlantTennessee Valley AuthorityAshland, MSTennessee Valley Authority (TVA)7.0 TWhJul 2003Apr 2025 Natural Gas
Magnet CoveArkansas Electric Coop CorpMalvern, ARMidcontinent Independent System Operator, Inc. (MISO)4.1 TWhJun 2005Apr 2025 Natural Gas
Magic Valley Wind Farm I LLCBig Sky Wind, LLCSan Perlita, TXElectric Reliability Council of Texas, Inc. (ERCO)448.0 GWhAug 2012Apr 2025 Wind
Magic Valley Generating StationCalpine Corp-Magic ValleyEdinburg, TXElectric Reliability Council of Texas, Inc. (ERCO)1.9 TWhJan 2002Apr 2025 Natural Gas
Magic Dam Hydroelectric ProjectWood Hydro, LLCShoshone, IDIdaho Power Company (IPCO)19.9 GWhApr 1989Sep 2024 Water
Magdaline Solar, LLCMagdaline Solar, LLCLynchburg, SCDuke Energy Progress East (CPLE)2.8 GWhAug 2023Dec 2024 Solar

Summary of Power Plants By State

Figures are based on April 2025 generation numbers.
StateRankActive PlantsApr 2025 Generation
Alabama# 77510,243.20 GWh
Alaska# 48142476.79 GWh
Arizona# 151737,447.02 GWh
Arkansas# 31993,937.58 GWh
California# 41,66415,684.45 GWh
Colorado# 282904,479.29 GWh
Connecticut# 371622,832.47 GWh
Delaware# 4932450.59 GWh
District of Columbia# 511613.07 GWh
Florida# 231720,430.69 GWh
Georgia# 624811,378.75 GWh
Hawaii# 4668750.53 GWh
Idaho# 441451,489.98 GWh
Illinois# 535814,828.23 GWh
Indiana# 142087,809.31 GWh
Iowa# 192946,020.16 GWh
Kansas# 211805,162.37 GWh
Kentucky# 25574,785.23 GWh
Louisiana# 16837,414.75 GWh
Maine# 452081,052.11 GWh
Maryland# 361963,016.71 GWh
Massachusetts# 436231,491.61 GWh
Michigan# 92699,486.98 GWh
Minnesota# 277654,502.46 GWh
Mississippi# 20565,727.48 GWh
Missouri# 231205,119.33 GWh
StateRankActive PlantsApr 2025 Generation
Montana# 40702,029.46 GWh
Nebraska# 381272,575.70 GWh
Nevada# 331103,434.99 GWh
New Hampshire# 42561,516.23 GWh
New Jersey# 223855,160.42 GWh
New Mexico# 321393,447.34 GWh
New York# 89309,830.59 GWh
North Carolina# 109099,044.94 GWh
North Dakota# 35573,134.93 GWh
Ohio# 121978,321.20 GWh
Oklahoma# 181366,341.82 GWh
Oregon# 242724,888.92 GWh
Pennsylvania# 325517,282.62 GWh
Rhode Island# 4797690.36 GWh
South Carolina# 112008,436.34 GWh
South Dakota# 41521,909.63 GWh
Tennessee# 26864,565.37 GWh
Texas# 188543,683.73 GWh
Utah# 391222,192.68 GWh
Vermont# 50117200.11 GWh
Virginia# 172336,991.48 GWh
Washington# 131348,268.23 GWh
West Virginia# 30393,969.31 GWh
Wisconsin# 292444,163.43 GWh
Wyoming# 34733,236.34 GWh