2. Balancing Authorities
  3. PJM Interconnection, LLC

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 Jun 2026
Annual Generation 873.9 TWh
Power Plants2,465
Utilities1,203
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 | 41.6% Nuclear | 30.7% Coal | 16.5% Wind | 3.6% Solar | 3% Other Fuel | 1.8% Water | 1.7%

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

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List of All PJM Interconnection, LLC Power Plants

Displaying Results 1,301 to 1,400 of 1,713
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Lookout Windpower LLCLookout Windpower, LLCBerlin, PA89 GWhSep 2008Dec 2024 Wind
Chestnut Flats Wind FarmEDF Renewable Asset Holdings, Inc.Altoona, PA91 GWhNov 2011Dec 2024 Wind
Commonwealth ChesapeakeCommonwealth Chesapeake Co LLCNew Church, VA91 GWhJul 2000Mar 2026 Distillate Fuel Oil
South Chestnut LLCAvangrid Power LLCFarmington, PA96 GWhMar 2012Dec 2024 Wind
Jones Farm SolarUrban Grid SolarMillington, MD96 GWh-Mar 2026 Solar
Central Utility Plant at White OakGSA Metropolitan Service CenterSilver Spring, MD97 GWhOct 2003Mar 2026 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
ENGIE Solidago Solar Project - HybridENGIE Solidago Solar LLCTownsend, DE97 GWhNov 2022Mar 2026 Solar
Blue Harvest Solar ParkBlue Harvest Solar Park LLCContinental, OH99 GWhNov 2023Mar 2026 Solar
Timber Road Solar ParkTimber Road Solar ParkPayne, OH99 GWhNov 2023Mar 2026 Solar
Waymart WindSequitur Renewables, LLCForest City, PA99 GWhSep 2003Mar 2026 Wind
Harrisburg FacilityHarrisburg AuthorityHarrisburg, PA100 GWhMar 2006Mar 2026 Non-biogenic Municipal Solid Waste : 51.4% Biogenic Municipal Solid Waste : 42.1% Natural Gas : 6.6%
Roth Rock Wind Farm LLCRoth Rock Wind Farm LLCOakland, MD100 GWhJul 2011Mar 2026 Wind
Ranchland Solar, LLCRanchland Solar, LLCMoyock, NC101 GWhNov 2017Mar 2026 Solar
Energy Center DoverCartier Energy, LLCDover, DE102 GWhApr 1985Mar 2026 Natural Gas : 97.4% Distillate Fuel Oil : 2.6%
Salt City Solar Project - HybridSalt City Solar LLCCircleville, OH103 GWhApr 2023Mar 2026 Solar
SR Turkey Creek, LLCSR Turkey Creek, LLCLancaster, KY104 GWhOct 2022Mar 2026 Solar
Camden Plant Holding LLCCamden Plant Holdings LLCCamden, NJ105 GWhJan 1993Dec 2024 Natural Gas
Greenville Electric Generating StationBuckeye Power, IncGreenville, OH105 GWhMay 2000Dec 2024 Natural Gas : 99.6%
Middlesex County Utilities AuthorityMiddlesex County Utilities AuthoritySayreville, NJ106 GWhDec 1960Mar 2026 Landfill Gas
Mountaineer Wind Energy CenterSequitur Renewables, LLCThomas, WV108 GWhNov 2002Mar 2026 Wind
HP Hood CTHP Hood LLCWinchester, VA111 GWhMay 2015Mar 2026 Natural Gas
Bluegrass Generating StationEast Kentucky Power Coop, IncLaGrange, KY113 GWhMay 2002Dec 2024 Natural Gas : 99.6%
University of Illinois Cogen FacilityUniversity of IllinoisChicago, IL115 GWhMar 1993Mar 2026 Natural Gas : 99.9%
Gravel NeckVirginia Electric & Power CoSurry, VA115 GWhJul 1970Dec 2024 Natural Gas : 89.7% Distillate Fuel Oil : 10.3%
Fourmile RidgeFourmile Wind Energy, LLCFrostburg, MD116 GWhNov 2014Mar 2026 Wind
Glover Creek Solar, LLCGlover Creek Solar, LLCSummer Shade, KY117 GWhMay 2024Mar 2026 Solar
Sandy Ridge Wind FarmAlgonquin Power CoTyrone, PA117 GWhJan 2012Dec 2024 Wind
Lee Energy FacilityLee County Generating StationDixon, IL117 GWhApr 2001Dec 2024 Natural Gas
Pittsburgh Airport Gas PlantIMG Energy SolutionsCoraopolis, PA117 GWhJun 2021Dec 2024 Natural Gas
New Martinsville Hannibal HydroNew Martinsville Hannibal HydroNew Martinsville, WV118 GWhJun 1988Dec 2024 Water
Madison Solar (VA)AES Clean EnergyLocust Grove, VA120 GWhAug 2024Mar 2026 Solar
Great Cove SolarAES Distributed EnergyMcConnellsburg, PA120 GWhNov 2023Mar 2026 Solar
Grasshopper SolarDominion Energy Inc.Chase City, VA120 GWhAug 2020Mar 2026 Solar
Caden Energix Axton LLCCaden Energix Axton LLCAxton, VA120 GWhNov 2023Mar 2026 Solar
Bedford Solar (Dominion)Dominion Renewable EnergyChesapeake, VA121 GWhOct 2021Mar 2026 Solar
Clairton WorksUnited States Steel- ClairtonClairton, PA121 GWhDec 1954Dec 2024 Other Gas : 92.1% Natural Gas : 7.9%
Conetoe II Solar, LLCDuke Energy Renewables ServicesConetoe, NC122 GWhNov 2015Dec 2024 Solar
Otter Creek SolarDominion Energy Inc.Chase City, VA122 GWhSep 2023Mar 2026 Solar
Wheatsborough SolarWheatsborough Solar, LLCBellevue, OH123 GWh-Mar 2026 Solar
University Park NorthLSP University Park LLCUniversity Park, IL124 GWhMay 2002Dec 2024 Natural Gas
Meherrin SolarDominion Renewable EnergySkippers, VA124 GWhAug 2022Mar 2026 Solar
Hawtree SolarHawtree Creek Farm Solar, LLCWarrenton, NC125 GWhSep 2021Mar 2026 Solar
Cambria Wind LLCExus Pennsylvania Wind HoldingsSidman, PA126 GWhJul 2009Dec 2024 Wind
Laurel Hill WindDuke Energy Renewables ServicesRoaring Branch, PA126 GWhAug 2012Mar 2026 Wind
Crystal Hill SolarUrban Grid SolarCrystal Hill, VA127 GWhNov 2023Mar 2026 Solar
Foxglove SolarUrban Grid SolarMiddletown, VA129 GWhSep 2024Mar 2026 Solar
Beech Ridge II Wind Energy CenterSouthern Power CoRupert, WV129 GWhApr 2020Mar 2026 Wind
Desper SolarDominion Renewable EnergyLouisa, VA130 GWhNov 2021Mar 2026 Solar
Springdale 1 & 2Springdale Energy LLCSpringdale, PA131 GWhNov 1999Dec 2024 Natural Gas
Stony Creek Wind Farm LLCBig Sky Wind, LLCBerlin, PA132 GWhOct 2009Dec 2024 Wind
Great Bay Solar 1Great Bay Solar I LLCPrincess Anne, MD134 GWhFeb 2018Mar 2026 Solar
Alton Post Office SolarUrban Grid SolarAlton, VA136 GWhNov 2024Mar 2026 Solar
Bookers Mill SolarDominion Energy Inc.Farnham, VA136 GWhNov 2024Mar 2026 Solar
Whitney Hill Wind Power LLCWhitney Hill Wind Power LLCMt.Pulaski, IL138 GWhFeb 2020Mar 2026 Wind
Gutenberg SolarDominion Energy Inc.Garysburg, NC138 GWhAug 2019Mar 2026 Solar
Adams Solar LLC PAAdams Solar LLC (PA)Gettysburg, PA138 GWhNov 2023Mar 2026 Solar
Pleinmont Solar 1AES Distributed EnergySpotsylvania, VA140 GWhSep 2020Mar 2026 Solar
PSEG Kearny Generating StationKearny Generating StationKearny, NJ141 GWhApr 1967Dec 2024 Natural Gas
Providence Heights Wind LLCAvangrid Power LLCTiskilwa, IL141 GWhJul 2008Dec 2024 Wind
Fountain Creek SolarDominion Energy Inc.Skippers, VA142 GWhNov 2024Mar 2026 Solar
NIH Cogeneration FacilityNational Institutes of HealthBethesda, MD143 GWhJun 2004Mar 2026 Natural Gas
Greensville County Solar Project, LLCDominion Energy Inc.Skippers, VA143 GWhNov 2020Mar 2026 Solar
Gauley River Power PartnersCentral Rivers Power WV, LLCSummersville, WV144 GWhJun 2001Dec 2024 Water
DarbytownVirginia Electric & Power CoRichmond, VA145 GWhMar 1990Dec 2024 Natural Gas : 88.2% Distillate Fuel Oil : 11.8%
Covanta Alexandria/Arlington EnergyCovanta Alexandria/ArlingtonAlexandria, VA146 GWhSep 1987Mar 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Westwood Generation LLCRausch Creek Generation, LLCTremont, PA147 GWhMay 1987Dec 2024 Waste/Other Coal : 99.4% Distillate Fuel Oil : 0.6%
Chestnut SolarDominion Renewable EnergyEnfield, NC147 GWhFeb 2020Mar 2026 Solar
GansGans Energy LLCGans, PA147 GWhOct 2000Dec 2024 Natural Gas
Wythe County SolarConsolidated Edison Development Inc.Wythe County, VA148 GWh-Mar 2026 Solar
Bluegrass SolarMN8 Energy LLCChurch Hill, MD149 GWhSep 2022Mar 2026 Solar
Dans MountainDans Mountain Wind Force, LLCFrostburg, MD150 GWh-Mar 2026 Wind
Powells Creek Solar - HybridPowells Creek Farm Solar, LLCAlton, VA150 GWhJul 2023Mar 2026 Solar
Piney Creek SolarDominion Energy Inc.Clover, VA151 GWhJul 2023Mar 2026 Solar
Pecan SolarDominion Renewable EnergyPleasant Hill, NC151 GWhNov 2018Mar 2026 Solar
Celanese Acetate LLCCelanese Acetate LLCNarrows, VA155 GWhDec 1941Mar 2026 Natural Gas
FoxhoundFoxhound Solar, LLCClover, VA155 GWhMar 2024Mar 2026 Solar
Camden Resource Recovery FacilityCovanta Camden Energy Recovery CenterCamden, NJ156 GWhFeb 1991Mar 2026 Non-biogenic Municipal Solid Waste : 53.5% Biogenic Municipal Solid Waste : 43.8% Natural Gas : 2.6%
Blake Solar PlantHorus West Virginia 1, LLCCharles Town, WV156 GWhFeb 2024Mar 2026 Solar
Cavalier Solar A2AES Clean EnergySmithfield, VA157 GWhNov 2024Mar 2026 Solar
Altavista SolarAltavista Solar, LLCLynch Station, VA157 GWhMay 2021Mar 2026 Solar
Nestlewood SolarNestlewood SolarHamersville, OH157 GWhNov 2023Mar 2026 Solar
CPV Maple Hill SolarCPV Maple Hill Solar, LLCPortage, PA157 GWhOct 2023Mar 2026 Solar
Wilkinson Solar LLCDominion Renewable EnergyPantego, NC157 GWhNov 2019Mar 2026 Solar
Eastern Shore Solar, LLCDominion Renewable EnergyOak Hall, VA158 GWhSep 2016Mar 2026 Solar
AshtabulaDTE Ashtabula, LLCAshtabula, OH161 GWhJan 2001Mar 2026 Natural Gas
GastonVirginia Electric & Power CoRoanoke Rapids, NC163 GWhJan 1963Mar 2026 Water
Kenilworth Energy FacilityE F Kenilworth LLCKenilworth, NJ164 GWhFeb 1989Dec 2024 Natural Gas
Water Strider SolarConsolidated Edison Development Inc.Nathalie, VA165 GWhFeb 2021Mar 2026 Solar
Aulander Holloman Solar, LLCAulander Holloman Solar, LLCAulander, NC169 GWhNov 2018Mar 2026 Solar
Southampton Solar, LLCDominion Renewable EnergyNewsoms, VA170 GWhOct 2017Mar 2026 Solar
Chester OperationsKimberly-Clark CorpChester, PA172 GWhApr 1986Dec 2024 Natural Gas
Highland North Wind FarmExus Pennsylvania Wind HoldingsSidman, PA173 GWhFeb 2012Dec 2024 Wind
Aspen Road SolarUrban Grid SolarSpring Run, PA174 GWh-Mar 2026 Solar
Eagle Point Power GenerationEagle Point Power Generation LLCWestville, NJ174 GWhOct 1990Dec 2024 Natural Gas : 99.7%
RacineEagle Creek Renewable Energy, LLCRacine, OH175 GWhAug 1982Dec 2024 Water
Harts Mill Solar, LLCHarts Mills Solar, LLCTarboro, NC175 GWhNov 2020Mar 2026 Solar
Pickaway SolarDominion Renewable EnergyWilliamsport, OH178 GWh-Mar 2026 Solar
Wolf Hills EnergyMiddle River Power II, LLCBristol, VA178 GWhApr 2001Dec 2024 Natural Gas
Lancaster County Resource RecoveryCovanta Lancaster IncBrainbridge, PA179 GWhNov 1990Mar 2026 Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 44.9%
Essential Power Rock Springs LLCEssential Power Operating Services LLCRising Sun, MD179 GWhMay 2003Dec 2024 Natural Gas

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division522.6 GWh4
#25Dominion Energy South Carolina, Inc.24.9 TWh87
#13Duke Energy Carolinas112.2 TWh565
#17Duke Energy Progress East64.7 TWh559
#51Duke Energy Progress West4.6 TWh10
#15ISO New England111.3 TWh1,577
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.1 TWh25
#12New York Independent System Operator134.9 TWh1,211
#31South Carolina Public Service Authority18.5 TWh34
#59Southeastern Power Administration1.3 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC873.9 TWh2,465
#2Midcontinent Independent System Operator, Inc.669.3 TWh2,831
#3Electric Reliability Council of Texas, Inc.489.5 TWh1,313
#5Southwest Power Pool304.8 TWh835
#6Southern Company Services, Inc. - Trans252.5 TWh417
#7California Independent System Operator173.0 TWh2,075
#9Tennessee Valley Authority163.7 TWh204
#10Florida Power & Light Co.151.0 TWh187
#12New York Independent System Operator134.9 TWh1,211
#13Duke Energy Carolinas112.2 TWh565