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 to 100 of 1,872
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Zion Energy CenterZion Energy LLCZion, IL468 GWhMay 2002Dec 2025 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
York County Resource RecoveryYork County Solid W & R Auth - (PA)York, PA238 GWhOct 1989Jun 2026 Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.0% Natural Gas : 2.1%
Haleon York RDC Solar FacilityHaleon PLCYork, PA2 GWhNov 2010Dec 2025 Solar
Cottontail Solar 1Lightsource Renewable Energy Asset Management, LLCYork, PA32 GWhMay 2024Dec 2025 Solar
York HavenEagle Creek Renewable Energy, LLCYork Haven, PA96 GWhNov 1905Dec 2025 Water
Brunner IslandBrunner Island LLCYork Haven, PA4 TWhApr 1961Jun 2026 Natural Gas : 71.2% Bituminous Coal : 28.8%
Caden Energix Wytheville LLCCaden Energix Wytheville LLCWytheville, VA38 GWhMay 2022Dec 2025 Solar
Wythe County SolarRWE Clean EnergyWythe County, VA151 GWhFeb 2025Jun 2026 Solar
Camp Grove Wind FarmOrion Energy Group LLCWyoming, IL406 GWhNov 2007Dec 2025 Wind
Essex SolarSRC Partnership 15 LLCWyoming, IL5 GWhApr 2025Dec 2025 Solar
Chesapeake CollegeTesla Inc.Wye Mills, MD2 GWhJun 2016Dec 2025 Solar
Towanda FacilityREV LNG SSL BC, LLCWyalusing, PA12 GWhDec 2020Dec 2025 Natural Gas
HanoverNJR Clean Energy Ventures CorporationWrightstown, NJ7 GWhAug 2015Dec 2025 Solar
Day Four Solar LLCAltus Power America Management, LLCWrightstown, NJ7 GWhSep 2016Dec 2025 Solar
North RunNJR Clean Energy Ventures CorporationWrightstown, NJ7 GWhDec 2014Dec 2025 Solar
Kent County - Worton ComplexTerraform ArcadiaWorton, MD1 GWhJun 2012Nov 2025 Solar
Woodville RTO BTMAmerican Mun Power-Ohio, IncWoodville, OH130 MWhSep 2020Dec 2025 Distillate Fuel Oil
Martin Marietta Wind ProjectSandusky Wind 33, LLCWoodville, OH7 GWhNov 2023Dec 2024 Wind
Chaberton Solar MatterhornPivot EnergyWoodstock, MD3 GWhMar 2025Dec 2025 Solar
Old Court Rd SolarOld Court Rd Solar, LLCWoodstock, MD3 GWhSep 2019Dec 2025 Solar
Charter Durabar at WoodstockLuminace Solar Illinois 2, LLCWoodstock, IL2 GWhDec 2020Nov 2025 Solar
Charter Dura-BarWells Manufacturing CoWoodstock, IL8 GWhMar 1992Jun 2026 Natural Gas
AnadarkoCity of Woodsfield - (OH)Woodsfield, OH42 MWhDec 1948Dec 2024 Distillate Fuel Oil
Woodland SolarDuke Energy Renewables ServicesWoodland, NC9 GWhMar 2016Dec 2025 Solar
White Farm Solar, LLCCypress Creek RenewablesWoodland, NC8 GWhJul 2016Dec 2025 Solar
LadysmithVirginia Electric & Power CoWoodford, VA948 GWhApr 2001Jun 2026 Natural Gas : 92.2% Distillate Fuel Oil : 7.8%
Woodbine Landfill PlantCape May County Municipal - (NJ)Woodbine, NJ1 GWhSep 2013Dec 2025 Landfill Gas
Winton SolarDuke Energy Renewables ServicesWinton, NC8 GWhJan 2016Dec 2025 Solar
WinnetkaVillage of Winnetka - (IL)Winnetka, IL3 GWhDec 1947Dec 2025 Natural Gas : 90.3% Distillate Fuel Oil : 9.7%
WinfieldAppalachian Power CoWinfield, WV93 GWhDec 1937Dec 2025 Water
Two Mile SolarCypress Creek RenewablesWinfall, NC7 GWhMay 2015Dec 2025 Solar
Solidago SolarDominion Energy Inc.Windsor, VA35 GWhJul 2023Dec 2025 Solar
Prairie Solar (VA)Prairie Solar, LLC (VA)Windsor, VA3 MWhNov 2025Dec 2025 Solar
Nuby Run Solar, LLCDimension Energy LLCWindsor, VA2 GWhMay 2025Dec 2025 Solar
Windsor Cooper HIill Solar, LLCDuke Energy Renewables ServicesWindsor, NC8 GWhJul 2015Dec 2025 Solar
Windsor SolarStrata Manager, LLCWindsor, NC9 GWhNov 2014Dec 2025 Solar
Windsor Hwy 17 SolarAltus Power America Management, LLCWindsor, NC11 GWhOct 2021Dec 2025 Solar
HP Hood CTHP Hood LLCWinchester, VA111 GWhMay 2015Jun 2026 Natural Gas
The Village at Orchard Ridge (TVOR)Distributed Solar Development, LLCWinchester, VA2 GWhFeb 2023Dec 2025 Solar
Frederick County LFGTE FacilityFrederick County VirginiaWinchester, VA12 GWhOct 2010Dec 2025 Landfill Gas
J K SmithEast Kentucky Power Coop, IncWinchester, KY1 TWhDec 1998Jun 2026 Natural Gas : 99.7%
Cooperative Solar OneEast Kentucky Power Coop, IncWinchester, KY13 GWhOct 2017Dec 2025 Solar
Headwaters Wind Farm LLCHeadwaters Wind Farm LLCWinchester, IN642 GWhNov 2014Dec 2025 Wind
Wolf Run EnergyWolf Run Energy LLCWilmot Township, PA40 GWhMay 2019Dec 2025 Natural Gas
AGT001 Centerville Fuel Cell2016 ESA Project Company, LLCWilmington, DE10 GWhFeb 2019Dec 2025 Natural Gas
South Campus SolarJPMorgan Chase BankWilmington, DE2 GWhJul 2011Dec 2025 Solar
WHA Southbridge Solar Park CSGEcogy Delaware II LLC.Wilmington, DE1 GWhMay 2018Dec 2025 Solar
Hay RoadCalpine Mid-Atlantic Generation LLCWilmington, DE2 TWhApr 1989Jun 2026 Natural Gas : 95.4% Distillate Fuel Oil : 4.6%
ChristianaCalpine Mid-Atlantic Generation LLCWilmington, DE767 MWhMay 1973Dec 2025 Distillate Fuel Oil
West Station (DE)Calpine Mid-Atlantic Generation LLCWilmington, DE322 MWhMay 1964Dec 2025 Distillate Fuel Oil
Edge MoorCalpine Mid-Atlantic Generation LLCWilmington, DE391 GWhNov 1954Dec 2025 Natural Gas : 98.1% Residual Fuel Oil : 1.9%
Pleasants Power StationOmnis Pleasants, LLCWillow Island, WV1 TWhMar 1979Jun 2026 Bituminous Coal : 96.7% Natural Gas : 3.3%
Willow Island Hydroelectric PlantAmerican Mun Power-Ohio, IncWillow Island, WV198 GWhDec 2015Dec 2025 Water
Township of Monroe - Williamstown HSDistributed Solar Development, LLCWilliamstown, NJ3 GWhNov 2022Dec 2025 Solar
Township of Monroe - Williamstown MSDistributed Solar Development, LLCWilliamstown, NJ3 GWhNov 2022Dec 2025 Solar
Modlin Solar FarmCypress Creek RenewablesWilliamston, NC9 GWhJul 2016Dec 2025 Solar
Williamston West Farm, LLCStrata Manager, LLCWilliamston, NC9 GWhJun 2016Dec 2025 Solar
Meadows PV 1Fresh Air Energy XVIII, LLCWilliamston, NC16 GWhMay 2016Dec 2025 Solar
Everetts Wildcat Solar, LLCDuke Energy Renewables ServicesWilliamston, NC10 GWhMar 2015Dec 2025 Solar
Williamston Speight Solar, LLCWilliamston Speight Solar, LLCWilliamston, NC25 GWhOct 2016Dec 2025 Solar
MC1 SolarMC1 Solar Farm, LLCWilliamston, NC8 GWhJul 2016Dec 2025 Solar
Hardison Farm Solar, LLCCypress Creek RenewablesWilliamston, NC10 GWhAug 2016Dec 2025 Solar
Jakana SolarStrata Manager, LLCWilliamston, NC9 GWhOct 2014Dec 2025 Solar
Williamston SolarStrata Manager, LLCWilliamston, NC9 GWhNov 2014Dec 2025 Solar
Pickaway SolarDominion Renewable EnergyWilliamsport, OH184 GWhDec 2024Jun 2026 Solar
Buckeye SolarDominion Renewable EnergyWilliamsport, OH190 GWhDec 2024Jun 2026 Solar
Yellowbud Solar, LLCYellowbud Solar LLCWilliamsport, OH512 GWhMay 2023Jun 2026 Solar
Spruce - WCMD - Rubble IMN8 Energy LLCWilliamsport, MD3 GWhAug 2015Dec 2025 Solar
Spruce - WCMD - Rubble IIMN8 Energy LLCWilliamsport, MD2 GWhOct 2015Dec 2025 Solar
RockdaleAltus Power America Management, LLCWilliamsport, MD2 GWhSep 2019Nov 2025 Solar
Pinesburg Solar LLCMadison Energy Holdings LLCWilliamsport, MD3 GWhApr 2020Dec 2025 Solar
Midwest Power Partners LLC (Pirolo)SRC Partnership 15 LLCWilliamson, IL9 GWhJan 2025Dec 2025 Solar
Norge Solar FarmDominion Energy Inc.Williamsburg, VA35 GWhOct 2023Dec 2025 Solar
Rochambeau SolarDominion Renewable EnergyWilliamsburg, VA32 GWhNov 2021Dec 2025 Solar
Rolling Hills GeneratingRolling Hills Generating LLCWilkesville, OH2 TWhMay 2003Dec 2025 Natural Gas
Foul Rift Solar FarmNJR Clean Energy Ventures CorporationWhite Twp, NJ17 GWhMar 2025Dec 2025 Solar
White Stone Ocran Solar LLC Community SoDimension Energy LLCWhite Stone, VA11 GWhJan 2024Dec 2025 Solar
Rappahannock Solar, LLCRappahannock Solar, LLCWhite Stone, VA3 GWhOct 2021Dec 2025 Solar
Hecate Energy Clarke County LLCDominion Renewable EnergyWhite Post, VA16 GWhJun 2017Dec 2025 Solar
MottvilleIndiana Michigan Power CoWhite Pigeon, MI5 GWhDec 1922Dec 2025 Water
Eastern Landfill Gas LLCNextEra Renewable Fuels, LLCWhite Marsh, MD19 GWhSep 2006Dec 2025 Landfill Gas
White Marsh SolarNautilus Solar SolutionsWhite Marsh, MD3 GWhNov 2020Dec 2025 Solar
Whitakers Farm (Fisher Rd)Strata Manager, LLCWhitakers, NC6 GWhJun 2016Dec 2024 Solar
WhitakersDuke Energy Renewables ServicesWhitakers, NC24 GWhNov 2015Dec 2025 Solar
Watson Seed Farm PV1Strata Manager, LLCWhitakers, NC30 GWhNov 2015Dec 2025 Solar
Bayer - Whippany, NJDistributed Solar Development, LLCWhippany, NJ2 GWhNov 2023Dec 2025 Solar
Eagle Point Power GenerationEagle Point Power Generation LLCWestville, NJ205 GWhOct 1990Dec 2025 Natural Gas : 87.0% Distillate Fuel Oil : 13.0%
Wheelabrator Gloucester LPWheelabrator Environmental SystemsWestville, NJ82 GWhDec 1989Jun 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Eastern Correctional InstituteMaryland Environmental ServiceWestover, MD14 GWhJul 1987Jun 2026 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
Mercer County Community CollegeSunlight General Mercer Solar LLCWest Windsor, NJ9 GWhAug 2013Dec 2024 Solar
River Ferry Solar 1River Ferry Solar 1, LLCWest Union, IL314 GWhNov 2023Jun 2026 Solar
WestRock-West Point MillWestRock-West Point MillWest Point, VA530 GWhDec 1953Jun 2026 Black Liquor : 42.9% Natural Gas : 37.3% Wood/Wood Waste Solids : 15.6% Bituminous Coal : 2.4% Sludge Waste : 1.5%
West Point (PA)Merck & Co Inc-West PointWest Point, PA265 GWhDec 1971Dec 2025 Natural Gas
New Castle PlantNew Castle Power, LLCWest Pittsburg, PA695 GWhAug 1952Dec 2025 Natural Gas
AEUG Union Solar, LLCAcciona Energy USA Global, LLCWest Mansfield, OH665 GWhOct 2024Jun 2026 Solar
Cottontail Solar 2Lightsource Renewable Energy Asset Management, LLCWest Manchester Towns, PA41 GWhJan 2024Dec 2025 Solar
Cottontail Solar 8Lightsource Renewable Energy Asset Management, LLCWest Manchester Towns, PA36 GWhMar 2024Dec 2025 Solar
Marlboro Mushrooms Solar FieldMarlboro MushroomWest Grove, PA1 GWhOct 2011Dec 2025 Solar
SECCRA Community LandfillSoutheastern Chester County Refuse AuthWest Grove, PA2 GWhDec 2006Dec 2025 Landfill Gas
KDC Solar CV Ascend One LLCKDC Solar CV Ascend One LLCWest Friendship, MD3 GWhApr 2023Dec 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