PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 64 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 Aug 2026
Annual Generation 883.7 TWh
Power Plants2,652
Utilities1,245
Ranked #1 out of 64 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 41.5% Nuclear | 30.8% Coal | 16.2% Wind | 3.7% Solar | 3.2% Other Fuel | 2.1% Water | 1.7%

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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 1,101 to 1,200 of 1,872
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Highland Park Borough SolarPublic Service Elec & Gas CoHighland Park, NJ550 MWhOct 2019Dec 2025 Solar
Highland North Wind FarmExus Pennsylvania Wind HoldingsSidman, PA164 GWhFeb 2012Dec 2025 Wind
High Trail Wind Farm LLCHigh Trail Wind Farm LLCEllsworth, IL548 GWhFeb 2007Jun 2026 Wind
High Point Solar LLCAcciona Energy USA Global, LLCLena, IL171 GWhOct 2023Jun 2026 Solar
Hickory Run Energy StationHickory Run Energy, LLCNew Castle, PA7 TWhApr 2020Jun 2026 Natural Gas
Hertford Solar Power, LLCCapital V LLCAhoskie, NC21 GWhMay 2022Dec 2025 Solar
Hertford Solar FarmDuke Energy Renewables ServicesHertford, NC8 GWhDec 2015Dec 2025 Solar
Herbert Farm SolarSMECO Solar LLCHughesville, MD7 GWhOct 2012Dec 2025 Solar
Herbert A WagnerH.A. Wagner LLCBaltimore, MD346 GWhJan 1956Jun 2026 Distillate Fuel Oil : 92.8% Natural Gas : 7.2%
HenricoIndustrial Power Generating Company LLCGlen Allen, VA3 GWhAug 2010Dec 2025 Landfill Gas : 95.5% Distillate Fuel Oil : 4.5%
Hemlock SolarHemlock Solar LLCGarysburg, NC9 GWhFeb 2017Dec 2025 Solar
Hemings SolarHemings Solar Partners LLCWarsaw, VA10 GWhAug 2023Dec 2025 Solar
Heller Industrial ParksMarina Energy LLCDayton, NJ7 GWhNov 2011Dec 2025 Solar
Heller 400MMarina Energy LLCEdison Township, NJ1 GWhApr 2013Dec 2025 Solar
Heinsohn Solar 2ASRC Partnership 14 LLCKingston, IL4 GWhNov 2024Dec 2025 Solar
Heinsohn Solar 2SRC Partnership 14 LLCKingston, IL3 GWhNov 2024Nov 2025 Solar
Heimlich SolarHeimlich Solar Partners LLCGreenwood, DE9 GWhMay 2024Dec 2024 Solar
Hecate Energy Highland LLCHecate Energy Highland LLCBuford, OH636 GWhApr 2024Jun 2026 Solar
Hecate Energy Clarke County LLCDominion Renewable EnergyWhite Post, VA16 GWhJun 2017Dec 2025 Solar
Hecate Energy Cherrydale LLCDominion Renewable EnergyCape Charles, VA33 GWhOct 2017Dec 2025 Solar
Headwaters Wind Farm LLCHeadwaters Wind Farm LLCWinchester, IN642 GWhNov 2014Dec 2025 Wind
Headwaters Wind Farm II LLCEDP Renewables North America LLCLosanville, IN577 GWhMay 2021Jun 2026 Wind
HCE Roark Mill Solar, LLCStandard SolarHurt, VA4 GWhJul 2024Dec 2025 Solar
HCE Red House Solar, LLCStandard SolarRed House, VA4 GWhFeb 2025Dec 2025 Solar
HCE Reams Solar, LLCStandard SolarDinwiddie, VA9 GWhJul 2024Dec 2025 Solar
HCE Powhatan Solar, LLCStandard SolarPowhatan, VA7 GWhNov 2023Dec 2025 Solar
HCE Moran Solar, LLCStandard SolarRice, VA2 GWhNov 2024Dec 2025 Solar
HCE Millboro Springs Solar, LLCStandard SolarMillboro, VA6 GWhSep 2024Dec 2025 Solar
HCE Amelia Solar II, LLCStandard SolarAmelia, VA7 GWhNov 2023Dec 2025 Solar
HCE Amelia Solar I, LLCStandard SolarAmelia Court House, VA9 GWhNov 2023Dec 2025 Solar
HazeltonHazleton Generation LLCHazelton, PA8 GWhDec 1988Dec 2025 Natural Gas : 89.6% Distillate Fuel Oil : 10.4%
Hay RoadCalpine Mid-Atlantic Generation LLCWilmington, DE2 TWhApr 1989Jun 2026 Natural Gas : 95.4% Distillate Fuel Oil : 4.6%
Hawtree SolarHawtree Creek Farm Solar, LLCWarrenton, NC117 GWhSep 2021Jun 2026 Solar
Haworth Water Treatment PlantNextEra Renewable Fuels, LLCHaworth, NJ15 GWhNov 2004Dec 2025 Natural Gas
Hawks Nest HydroHawks Nest Hydro LLCGauley Bridge, WV366 GWhMay 1936Dec 2025 Water
Havre de Grace II - E at PerrymanLuminace Solar MC, LLCPerryman, MD2 GWhApr 2016Dec 2025 Solar
Haviland Plastic ProductsHaviland Plastic Products CoHaviland, OH13 GWhApr 2013Dec 2024 Wind
Haverhill North Cogeneration FacilitySunCoke Energy, Inc.Franklin Furnace, OH320 GWhNov 2008Dec 2025 Other Gas : 85.7% Natural Gas : 14.3%
Hatfield PA BTMAmerican Mun Power-Ohio, IncHatfield, PA152 MWhNov 2022Dec 2025 Distillate Fuel Oil
Hartz WayHartz Solar, LLCSecaucus, NJ1 GWhNov 2010Dec 2025 Solar
Harts Mill Solar, LLCHarts Mills Solar, LLCTarboro, NC179 GWhNov 2020Jun 2026 Solar
Harrisburg FacilityHarrisburg AuthorityHarrisburg, PA101 GWhMar 2006Jun 2026 Non-biogenic Municipal Solid Waste : 51.6% Biogenic Municipal Solid Waste : 42.2% Natural Gas : 6.1%
Harrah's Atlantic City - POI 2 (Self ParDistributed Solar Development, LLCAtlantic City, NJ2 GWhAug 2024Dec 2025 Solar
Harpster WindWyandot Wind 17, LLCHarpster, OH3 GWhDec 2015Jun 2026 Wind
Harmony Solar ProjectSoCore Energy LLCLena, IL4 GWhNov 2024Dec 2025 Solar
Harmony Road SolarForefront Power, LLCHuntley, IL2 GWhAug 2020Dec 2024 Solar
HarmonyNJR Clean Energy Ventures CorporationPhillipsburg, NJ4 GWhMay 2015Dec 2025 Solar
Harmon DC Totowa NJTaft Associates c/o Wilson AssociatesTotowa, NJ1 GWhDec 2011Dec 2024 Solar
Hardison Farm Solar, LLCCypress Creek RenewablesWilliamston, NC10 GWhAug 2016Dec 2025 Solar
Hardin Solar IIIHardin Solar Energy IIIAlger, OH537 GWhFeb 2025Jun 2026 Solar
Hardin Solar Energy LLCDominion Renewable EnergyAlger, OH306 GWhJan 2021Jun 2026 Solar
Hardin Solar Energy II LLCInvenergy Services LLCBelle Center, OH319 GWhNov 2024Jun 2026 Solar
Hardin County LFGTEEast Kentucky Power Coop, IncElizabethtown, KY4 GWhDec 2005Dec 2025 Landfill Gas
HanoverNJR Clean Energy Ventures CorporationWrightstown, NJ7 GWhAug 2015Dec 2025 Solar
Hanging Rock Energy FacilityDynegy Hanging Rock Energy FacilityIronton, OH10 TWhMay 2003Jun 2026 Natural Gas
Handsome Lake Energy LLCHandsome Lake Energy LLCKennerdell, PA164 GWhJun 2001Dec 2025 Natural Gas
Hammonton-High School SolarMadison Energy Investments LLCAtlantic, NJ1 GWhNov 2022Dec 2025 Solar
Hamilton Solar-CrosswicksAltus Power America Management, LLCHamilton, NJ8 GWhNov 2011Dec 2025 Solar
Hamilton PeakingAmerican Mun Power-Ohio, IncHamilton, OH2 GWhMay 2000Dec 2025 Natural Gas
Hamilton Patriot Generation PlantHamilton Operating Services, LLCMontgomery, PA6 TWhJun 2016Jun 2026 Natural Gas
Hamilton (PA)Hamilton Power, LLCAbbottstown, PA827 MWhMay 1971Dec 2025 Distillate Fuel Oil
Hamilton (OH)City of Hamilton - (OH)Hamilton, OH1 GWhFeb 1954Dec 2025 Natural Gas
Hamilton LibertyHamilton Liberty O&M LLCTowanda, PA5 TWhMay 2016Jun 2026 Natural Gas
Hamilton HydroCity of Hamilton - (OH)HAMILTON, OH9 GWhApr 1994Dec 2025 Water
HamiltonMadison Energy Investments LLCHamilton, NJ1 GWhMar 2023Dec 2025 Solar
Hall's Warehouse Solar ProjectSunlight General Solar Fund II, LLCSouth Plainfield, NJ1 GWhJan 2009Dec 2024 Solar
Hall PropertyStandard SolarUpper Marlboro, MD3 GWhFeb 2024Dec 2025 Solar
Halifax (VA)Banister Hydro LPHalifax, VA811 MWhDec 1914Dec 2025 Water
Halifax (NC)Duke Energy Renewables ServicesRoanoke Rapids, NC33 GWhNov 2014Dec 2025 Solar
Halifax CSG LLCDimension Energy LLCSouth Boston, VA6 GWhMay 2024Dec 2025 Solar
Halifax County BiomassSouth Boston Energy LLCSouth Boston, VA352 GWhOct 2013Dec 2024 Wood/Wood Waste Solids
Haleon York RDC Solar FacilityHaleon PLCYork, PA2 GWhNov 2010Dec 2025 Solar
H L SpurlockEast Kentucky Power Coop, IncMaysville, KY9 TWhAug 1977Jun 2026 Bituminous Coal : 99.3% Tire-derived Fuels : 0.6%
GWCC PV Solar FarmGWCC PV Solar FarmBeltsville, MD2 GWhDec 2014Dec 2024 Solar
Gutenberg SolarDominion Energy Inc.Garysburg, NC131 GWhAug 2019Jun 2026 Solar
Guernsey Power StationGuernsey Power Station LLCByesville, OH12 TWhJan 2023Jun 2026 Natural Gas
GSPP Onyx New Brunswick LLCGreen Street Power PartnersNew Brunswick, NJ1 GWhNov 2019Dec 2025 Solar
GSG LLCLeeward Asset Management, LLCWest Brooklyn, IL312 GWhMay 2007Dec 2025 Wind
Grover Hill Wind, LLCLotus Infrastructure Global Operations, LLCGrover Hill, OH22 GWh-Jun 2026 Wind
Grissom Solar, LLCSunStrong ManagementEnfield, 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, OH266 GWhNov 1982Dec 2025 Water
Greensville County Solar Project, LLCDominion Energy Inc.Skippers, VA153 GWhNov 2020Jun 2026 Solar
Greensville County Power StationVirginia Electric & Power CoEmporia, VA11 TWhNov 2018Jun 2026 Natural Gas
Greenfield Solar ParkIndiana Municipal Power AgencyGreenfield, IN5 GWhNov 2017Dec 2025 Solar
Greene Valley Gas RecoveryWM Illinois Renewable Energy LLCNaperville, IL23 GWhApr 1996Dec 2024 Landfill Gas
Green Valley LFGTEEast Kentucky Power Coop, IncAshland, KY18 GWhAug 2003Dec 2025 Landfill Gas
Green River Wind FarmGreen River Wind Farm Phase 1, LLCDeer Grove, IL505 GWhOct 2019Jun 2026 Wind
Green Knight Energy CenterWaste Management IncPen Argyl, PA30 GWhJan 2001Dec 2025 Landfill Gas
Green FarmCypress Creek RenewablesRobersonville, NC5 GWhDec 2015Dec 2025 Solar
Green Acres (VA)Madison Energy Investments LLCBassett, VA10 GWhNov 2024Dec 2025 Solar
Great Falls Hydro ProjectEagle Creek Renewable Energy, LLCPaterson, NJ6 GWhNov 1985Oct 2025 Water
Great Cove Solar IIAES Clean EnergySaint Thomas, PA266 GWhNov 2023Jun 2026 Solar
Great Cove SolarAES Distributed EnergyMcConnellsburg, PA127 GWhNov 2023Jun 2026 Solar
Great Bend Solar ProjectGreat Bend Solar LLCPortland, OH52 GWhNov 2025Jun 2026 Solar
Great Bay Solar 1Great Bay Solar I LLCPrincess Anne, MD136 GWhFeb 2018Jun 2026 Solar
Grays Ferry CogenerationGrays Ferry Cogen PartnershipPhiladelphia, PA1 TWhSep 1997Dec 2025 Natural Gas : 97.1% Distillate Fuel Oil : 2.9%
Gravel NeckVirginia Electric & Power CoSurry, VA120 GWhJul 1970Dec 2025 Natural Gas : 63.8% Distillate Fuel Oil : 36.2%
Grasshopper SolarDominion Energy Inc.Chase City, VA123 GWhAug 2020Jun 2026 Solar
Grassfield SolarDominion Energy Inc.Chesapeake, VA41 GWhSep 2022Dec 2025 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC883.7 TWh2,652
#2Midcontinent Independent System Operator, Inc.671.8 TWh3,038
#3Electric Reliability Council of Texas, Inc.499.4 TWh1,471
#5Southwest Power Pool309.8 TWh856
#6Southern Company Services, Inc. - Trans255.3 TWh422
#7California Independent System Operator170.0 TWh2,135
#9Tennessee Valley Authority164.4 TWh207
#10Florida Power & Light Co.152.5 TWh187
#12New York Independent System Operator133.9 TWh1,299
#13Duke Energy Carolinas113.2 TWh577