PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityPJM Interconnection, LLC
States Delaware District of Columbia Illinois Indiana Kentucky Maryland Michigan Minnesota New Jersey North Carolina Ohio Pennsylvania Tennessee Virginia West Virginia
Last Update Nov 2025
Annual Generation 870.7 TWh
Power Plants2,465
Utilities1,203
Ranked #1 out of 65 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 41.9% Nuclear | 31.2% Coal | 16.5% Wind | 3.7% Solar | 2.8% Water | 1.8% Other Fuel | 1.4%

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Daily Net Generation for PJM Interconnection, LLC for the past 3 Years

List of All PJM Interconnection, LLC Power Plants

Displaying Results 1,001 to 1,100 of 1,745
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Hopewell Power StationVirginia Electric & Power CoHopewell, VA311 GWhJun 1992Dec 2024 Wood/Wood Waste Solids : 99.8%
Hopewell MillRockTenn-HopewellHopewell, VA286 GWhNov 1980Sep 2025 Black Liquor : 45.8% Wood/Wood Waste Solids : 34.7% Natural Gas : 18.9% Bituminous Coal : 0.6%
Hopewell Cogeneration NJHopewell Campus Owners LLCPennington, NJ317 MWhJul 2015Dec 2024 Natural Gas
Hopewell CogenerationLuminant Generation Company LLCHopewell, VA2 TWhDec 1989Sep 2025 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
Honeysuckle Solar FarmLightsource Renewable Energy Asset Management, LLCNew Carlisle, IN274 GWhMay 2024Sep 2025 Solar
HoltwoodBIF III Holtwood LLCHoltwood, PA866 GWhSep 1910Dec 2024 Water
HollyfieldVirginia Electric & Power CoManquin, VA25 GWhAug 2018Dec 2024 Solar
Holly Spring MeadowsStandard SolarDistrict Heights, MD2 GWhJun 2023Dec 2024 Solar
Hollins Ferry CSGICFTS MD Solar, LLCHalethorpe, MD2 GWhNov 2021Dec 2024 Solar
Holland Solar FarmNJR Clean Energy Ventures CorporationHolland Township, NJ9 GWhJun 2022Dec 2024 Solar
Holland SolarMN8 Energy LLCMilford, NJ3 GWhNov 2015Dec 2024 Solar
Hog Creek Wind ProjectHog Creek Wind Project LLCAda, OH198 GWhNov 2017Sep 2025 Wind
Hoffmann LaRochePB Nutclif Master, LLCNutley, NJ50 GWhApr 2004Aug 2025 Natural Gas : 99.5%
Hoffer PlasticsHoffer PlasticsSouth Elgin, IL2 GWhMar 1992Sep 2025 Natural Gas
HMW Minster PV IMadison Energy Holdings LLCVillage of Minster, OH8 GWhNov 2015Dec 2024 Solar
Hilltopper Wind ProjectHilltopper Wind Project, LLCMt. Pulaski, IL483 GWhNov 2018Sep 2025 Wind
Hillcrest SolarHillcrest Solar I, LLCMt. Orab, OH375 GWhJun 2021Sep 2025 Solar
Hill Top Energy Center, LLCHill Top Energy Center, LLCCarmichaels, PA5 TWhJun 2021Sep 2025 Natural Gas
Highlander Solar Energy Station 1AES Distributed EnergySpotsylvania, VA287 GWhNov 2020Sep 2025 Solar
Highland Park Borough SolarPublic Service Elec & Gas CoHighland Park, NJ635 MWhOct 2019Dec 2024 Solar
Highland North Wind FarmExus Pennsylvania Wind HoldingsSidman, PA173 GWhFeb 2012Dec 2024 Wind
High Trail Wind Farm LLCHigh Trail Wind Farm LLCEllsworth, IL514 GWhFeb 2007Sep 2025 Wind
High Point Solar LLCAcciona Energy USA Global, LLCLena, IL190 GWhOct 2023Sep 2025 Solar
Hickory Run Energy StationHickory Run Energy, LLCNew Castle, PA6 TWhApr 2020Sep 2025 Natural Gas
Hertford Solar Power, LLCCapital V LLCAhoskie, NC19 GWhMay 2022Dec 2024 Solar
Hertford Solar FarmDuke Energy Renewables ServicesHertford, NC9 GWhDec 2015Dec 2024 Solar
Herbert Farm SolarSMECO Solar LLCHughesville, MD7 GWhOct 2012Dec 2024 Solar
Herbert A WagnerH.A. Wagner LLCBaltimore, MD206 GWhJan 1956Sep 2025 Distillate Fuel Oil : 88.8% Natural Gas : 11.2%
HenricoIndustrial Power Generating Company LLCGlen Allen, VA5 GWhAug 2010Dec 2024 Landfill Gas : 95.2% Distillate Fuel Oil : 4.8%
Hemlock SolarHemlock Solar LLCGarysburg, NC9 GWhFeb 2017Dec 2024 Solar
Hemings SolarHemings Solar Partners LLCWarsaw, VA10 GWhAug 2023Dec 2024 Solar
Heller Industrial ParksMarina Energy LLCDayton, NJ8 GWhNov 2011Dec 2024 Solar
Heller 400MMarina Energy LLCEdison Township, NJ1 GWhApr 2013Dec 2024 Solar
Heimlich SolarHeimlich Solar Partners LLCGreenwood, DE9 GWhMay 2024Dec 2024 Solar
Hecate Energy Highland LLCHecate Energy Highland LLCBuford, OH602 GWhApr 2024Sep 2025 Solar
Hecate Energy Clarke County LLCDominion Renewable EnergyWhite Post, VA15 GWhJun 2017Dec 2024 Solar
Hecate Energy Cherrydale LLCDominion Renewable EnergyCape Charles, VA29 GWhOct 2017Dec 2024 Solar
Headwaters Wind Farm LLCHeadwaters Wind Farm LLCWinchester, IN618 GWhNov 2014Dec 2024 Wind
Headwaters Wind Farm II LLCEDP Renewables North America LLCLosanville, IN549 GWhMay 2021Sep 2025 Wind
HCE Roark Mill Solar, LLCStandard SolarHurt, VA3 GWhJul 2024Dec 2024 Solar
HCE Reams Solar, LLCStandard SolarDinwiddie, VA3 GWhJul 2024Dec 2024 Solar
HCE Powhatan Solar, LLCStandard SolarPowhatan, VA3 GWhNov 2023Dec 2024 Solar
HCE Moran Solar, LLCStandard SolarRice, VA7 MWhNov 2024Dec 2024 Solar
HCE Millboro Springs Solar, LLCStandard SolarMillboro, VA80 MWhSep 2024Dec 2024 Solar
HCE Amelia Solar II, LLCStandard SolarAmelia, VA6 GWhNov 2023Dec 2024 Solar
HCE Amelia Solar I, LLCStandard SolarAmelia Court House, VA8 GWhNov 2023Dec 2024 Solar
HazeltonHazleton Generation LLCHazelton, PA6 GWhDec 1988Dec 2024 Natural Gas : 99.9%
Hay RoadCalpine Mid-Atlantic Generation LLCWilmington, DE2 TWhApr 1989Sep 2025 Natural Gas : 98.1% Distillate Fuel Oil : 1.9%
Hawtree SolarHawtree Creek Farm Solar, LLCWarrenton, NC126 GWhSep 2021Sep 2025 Solar
Haworth Water Treatment PlantNextEra Renewable Fuels, LLCHaworth, NJ16 GWhNov 2004Dec 2024 Natural Gas
Hawks Nest HydroHawks Nest Hydro LLCGauley Bridge, WV434 GWhMay 1936Dec 2024 Water
Havre de Grace II - E at PerrymanLuminace Solar MC, LLCPerryman, MD2 GWhApr 2016Dec 2024 Solar
Haviland Plastic ProductsHaviland Plastic Products CoHaviland, OH13 GWhApr 2013Dec 2024 Wind
Haverhill North Cogeneration FacilitySunCoke Energy, Inc.Franklin Furnace, OH325 GWhNov 2008Dec 2024 Other Gas : 91.6% Natural Gas : 8.4%
Hatfield PA BTMAmerican Mun Power-Ohio, IncHatfield, PA160 MWhNov 2022Dec 2024 Distillate Fuel Oil
Hartz WayHartz Solar, LLCSecaucus, NJ768 MWhNov 2010Dec 2024 Solar
Harts Mill Solar, LLCHarts Mills Solar, LLCTarboro, NC173 GWhNov 2020Sep 2025 Solar
Harrisburg FacilityHarrisburg AuthorityHarrisburg, PA103 GWhMar 2006Sep 2025 Non-biogenic Municipal Solid Waste : 52.5% Biogenic Municipal Solid Waste : 42.9% Natural Gas : 4.6%
Harrah's Atlantic City - POI 2 (Self ParDistributed Solar Development, LLCAtlantic City, NJ1 GWhAug 2024Dec 2024 Solar
Harpster WindOEE XVII, LLCHarpster, OH3 GWhDec 2015Sep 2025 Wind
Harmony Road SolarForefront Power, LLCHuntley, IL2 GWhAug 2020Dec 2024 Solar
HarmonyNJR Clean Energy Ventures CorporationPhillipsburg, NJ4 GWhMay 2015Dec 2024 Solar
Harmon DC Totowa NJTaft Associates c/o Wilson AssociatesTotowa, NJ1 GWhDec 2011Dec 2024 Solar
Hardison Farm Solar, LLCCypress Creek RenewablesWilliamston, NC10 GWhAug 2016Dec 2024 Solar
Hardin Solar IIIHardin Solar Energy IIIAlger, OH391 GWh-Sep 2025 Solar
Hardin Solar Energy LLCDominion Renewable EnergyAlger, OH293 GWhJan 2021Sep 2025 Solar
Hardin Solar Energy II LLCInvenergy Services LLCBelle Center, OH289 GWhNov 2024Sep 2025 Solar
Hardin County LFGTEEast Kentucky Power Coop, IncElizabethtown, KY10 GWhDec 2005Dec 2024 Landfill Gas
HanoverNJR Clean Energy Ventures CorporationWrightstown, NJ7 GWhAug 2015Dec 2024 Solar
Hanging Rock Energy FacilityDynegy Hanging Rock Energy FacilityIronton, OH9 TWhMay 2003Sep 2025 Natural Gas
Handsome Lake Energy LLCHandsome Lake Energy LLCKennerdell, PA84 GWhJun 2001Dec 2024 Natural Gas
Hammonton-High School SolarMadison Energy Investments LLCAtlantic, NJ2 GWhNov 2022Dec 2024 Solar
Hamilton Solar-CrosswicksAltus Power America Management, LLCHamilton, NJ9 GWhNov 2011Dec 2024 Solar
Hamilton PeakingAmerican Mun Power-Ohio, IncHamilton, OH2 GWhMay 2000Dec 2024 Natural Gas
Hamilton Patriot Generation PlantHamilton Operating Services, LLCMontgomery, PA6 TWhJun 2016Sep 2025 Natural Gas
Hamilton (OH)City of Hamilton - (OH)Hamilton, OH1 GWhFeb 1954Dec 2024 Natural Gas
Hamilton LibertyHamilton Liberty O&M LLCTowanda, PA5 TWhMay 2016Sep 2025 Natural Gas
Hamilton HydroCity of Hamilton - (OH)HAMILTON, OH8 GWhApr 1994Dec 2024 Water
HamiltonMadison Energy Investments LLCHamilton, NJ1 GWhMar 2023Dec 2024 Solar
Hall's Warehouse Solar ProjectSunlight General Solar Fund II, LLCSouth Plainfield, NJ1 GWhJan 2009Dec 2024 Solar
Hall PropertyStandard SolarUpper Marlboro, MD3 GWhFeb 2024Dec 2024 Solar
Halifax (VA)Banister Hydro LPHalifax, VA1 GWhDec 1914Dec 2024 Water
Halifax (NC)Duke Energy Renewables ServicesRoanoke Rapids, NC24 GWhNov 2014Dec 2024 Solar
Halifax CSG LLCDimension Energy LLCSouth Boston, VA3 GWhMay 2024Dec 2024 Solar
Halifax County BiomassSouth Boston Energy LLCSouth Boston, VA352 GWhOct 2013Dec 2024 Wood/Wood Waste Solids
Haleon York RDC Solar FacilityHaleon PLCYork, PA798 MWhNov 2010Dec 2024 Solar
H L SpurlockEast Kentucky Power Coop, IncMaysville, KY8 TWhAug 1977Sep 2025 Bituminous Coal : 99.5%
GWCC PV Solar FarmGWCC PV Solar FarmBeltsville, MD2 GWhDec 2014Dec 2024 Solar
Gutenberg SolarDominion Energy Inc.Garysburg, NC156 GWhAug 2019Sep 2025 Solar
Guernsey Power StationGuernsey Power Station LLCByesville, OH11 TWhJan 2023Sep 2025 Natural Gas
GSPP Onyx New Brunswick LLCGreen Street Power PartnersNew Brunswick, NJ1 GWhNov 2019Dec 2024 Solar
GSG LLCLeeward Asset Management, LLCWest Brooklyn, IL299 GWhMay 2007Dec 2024 Wind
Grissom Solar, LLCGrissom Solar, LLCEnfield, NC10 GWhApr 2021Dec 2024 Solar
Greenville Electric Generating StationBuckeye Power, IncGreenville, OH105 GWhMay 2000Dec 2024 Natural Gas : 99.6%
Greenup HydroCity of Hamilton - (OH)Franklin Furnace, OH261 GWhNov 1982Dec 2024 Water
Greensville County Solar Project, LLCDominion Energy Inc.Skippers, VA138 GWhNov 2020Sep 2025 Solar
Greensville County Power StationVirginia Electric & Power CoEmporia, VA11 TWhNov 2018Sep 2025 Natural Gas
Greenfield Solar ParkIndiana Municipal Power AgencyGreenfield, IN5 GWhNov 2017Dec 2024 Solar
Greene Valley Gas RecoveryWM Illinois Renewable Energy LLCNaperville, IL23 GWhApr 1996Dec 2024 Landfill Gas
Green Valley LFGTEEast Kentucky Power Coop, IncAshland, KY19 GWhAug 2003Dec 2024 Landfill Gas

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC870.7 TWh2,465
#2Midcontinent Independent System Operator, Inc.655.1 TWh2,831
#4Electric Reliability Council of Texas, Inc.485.0 TWh1,313
#5Southwest Power Pool299.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator188.0 TWh2,075
#9Tennessee Valley Authority161.6 TWh204
#10Florida Power & Light Co.148.9 TWh187
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565