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 Oct 2026
Annual Generation 892.1 TWh
Power Plants2,806
Utilities1,309
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 | 41.1% Nuclear | 30.5% Coal | 16.5% Wind | 3.8% Solar | 3.2% Other Fuel | 2.3% 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 1,801 to 1,900 of 1,936
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Dover PeakingAmerican Mun Power-Ohio, IncDover, OH547 MWhJun 1999Dec 2025 Distillate Fuel Oil
GalionAmerican Mun Power-Ohio, IncGalion, OH262 MWhJun 2001Dec 2025 Distillate Fuel Oil
WellingtonAmerican Mun Power-Ohio, IncWellington, OH46 MWhJan 1998Dec 2025 Distillate Fuel Oil
SevilleAmerican Mun Power-Ohio, IncSeville, OH260 MWhMay 2001Dec 2025 Distillate Fuel Oil
EdgertonAmerican Mun Power-Ohio, IncEdgerton, OH182 MWhJul 2000Dec 2025 Distillate Fuel Oil
Willow Island Hydroelectric PlantAmerican Mun Power-Ohio, IncWillow Island, WV198 GWhDec 2015Dec 2025 Water
Fremont Energy CenterAmerican Mun Power-Ohio, IncFremont, OH4 TWhDec 2011Jul 2026 Natural Gas
Shelby NorthAmerican Mun Power-Ohio, IncShelby, OH66 MWhMay 2000Dec 2025 Distillate Fuel Oil
MontpelierAmerican Mun Power-Ohio, IncMontpelier, OH466 MWhJun 2000Dec 2025 Distillate Fuel Oil
Bowling Green Generating StationAmerican Mun Power-Ohio, IncBowling Green, OH3 GWhMay 2000Dec 2025 Natural Gas
Bowling Green PeakingAmerican Mun Power-Ohio, IncBowling Green, OH2 GWhMay 2000Dec 2025 Natural Gas
Napoleon Peaking StationAmerican Mun Power-Ohio, IncNapoleon, OH3 GWhMay 2000Dec 2025 Natural Gas
Hamilton PeakingAmerican Mun Power-Ohio, IncHamilton, OH2 GWhMay 2000Aug 2025 Natural Gas
Jackson Cntr PeakingAmerican Mun Power-Ohio, IncJackson Center, OH98 MWhMay 1999Dec 2025 Distillate Fuel Oil
Bryan PeakingAmerican Mun Power-Ohio, IncBryan, OH597 MWhJun 1999Dec 2025 Distillate Fuel Oil
Monroeville RTO BTMAmerican Mun Power-Ohio, IncMonroeville, OH124 MWhMar 2020Dec 2025 Distillate Fuel Oil
Quakertown PA BTMAmerican Mun Power-Ohio, IncQuakertown, PA461 MWhOct 2023Dec 2025 Distillate Fuel Oil
Niles RTO BTMAmerican Mun Power-Ohio, IncNiles, OH283 MWhJan 2020Dec 2025 Distillate Fuel Oil
Perkasie PA BTMAmerican Mun Power-Ohio, IncPerkasie, PA251 MWhMar 2022Dec 2025 Distillate Fuel Oil
Woodville RTO BTMAmerican Mun Power-Ohio, IncWoodville, OH130 MWhSep 2020Dec 2025 Distillate Fuel Oil
Wadsworth HBS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OH606 MWhJan 2020Dec 2025 Distillate Fuel Oil
Hatfield PA BTMAmerican Mun Power-Ohio, IncHatfield, PA152 MWhNov 2022Dec 2025 Distillate Fuel Oil
Wadsworth IPS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OH534 MWhJul 2023Dec 2025 Distillate Fuel Oil
Mifflinburg PA BTMAmerican Mun Power-Ohio, IncMifflinburg, PA277 MWhMay 2024Dec 2025 Distillate Fuel Oil
Schuylkill Haven PA BTMAmerican Mun Power-Ohio, IncSchuylkill Haven, PA275 MWhMay 2023Dec 2025 Distillate Fuel Oil
Girard (PA) RTO BTMAmerican Mun Power-Ohio, IncGirard, PA215 MWhFeb 2022Dec 2025 Distillate Fuel Oil
Ephrata PA BTMAmerican Mun Power-Ohio, IncLancaster, PA291 MWhOct 2021Dec 2025 Distillate Fuel Oil
Blakely (PA) RTO BTMAmerican Mun Power-Ohio, IncPeckville, PA279 MWhNov 2022Dec 2025 Distillate Fuel Oil
Weatherly(PA) RTO BTMAmerican Mun Power-Ohio, IncWeatherly, PA124 MWhMay 2023Dec 2025 Distillate Fuel Oil
Grant Town Power PlantAmerican Bituminous Power LPGrant Town, WV557 GWhJun 1992Sep 2025 Waste/Other Coal : 80.7% Natural Gas : 19.3%
Ameresco StaffordAMERESCO Stafford LLCStafford, VA2 GWhApr 2009Dec 2024 Landfill Gas
NASA Wallops Flight Facility SolarAmeresco Federal SolutionsWallops Island, VA6 GWhFeb 2020Dec 2025 Solar
Ameresco Delaware SouthAMERESCO Delaware SouthGeorgetown, DE23 GWhNov 2006Dec 2025 Landfill Gas
Ameresco Delaware CentralAMERESCO Delaware CentralSandtown, DE27 GWhNov 2006Dec 2025 Landfill Gas
JMB Mcguire-Dix-Lakehurst Solar ProjectAltus Power America Management, LLCMcGuire AFB, NJ11 GWhSep 2013Dec 2025 Solar
Cornerstone Power Vineland I LLCAltus Power America Management, LLCVineland, NJ4 GWhJan 2012Dec 2025 Solar
24 Applegate Solar LLCAltus Power America Management, LLCRobbinsville, NJ4 GWhMay 2014Dec 2025 Solar
Keystone SolarAltus Power America Management, LLCQuarryville, PA7 GWhAug 2012Jul 2026 Solar
AhoskieAltus Power America Management, LLCAhoskie, NC7 GWhDec 2017Mar 2025 Solar
WW-DC Solar 1, LLCAltus Power America Management, LLCWashington, DC962 MWhApr 2022Dec 2025 Solar
Day Four Solar LLCAltus Power America Management, LLCWrightstown, NJ7 GWhSep 2016Dec 2025 Solar
Milhurst SolarAltus Power America Management, LLCManalapan, NJ1 GWhNov 2015Dec 2025 Solar
NorthPark SolarAltus Power America Management, LLCMillstone, NJ15 GWhJan 2016Dec 2025 Solar
IGS PCW1Altus Power America Management, LLCRossford, OH2 GWhJun 2023Dec 2025 Solar
ER Bison Solar CSGAltus Power America Management, LLCLewisburg, PA2 GWhDec 2022Dec 2025 Solar
Dix Solar, L.L.CAltus Power America Management, LLCBrowns Mills, NJ19 GWhMay 2017Dec 2025 Solar
Augusta Solar FarmAltus Power America Management, LLCNewton, NJ4 GWhApr 2016Dec 2025 Solar
IGS CMH4, LLCAltus Power America Management, LLCMadison, OH6 GWhJun 2023Dec 2025 Solar
IGS AKC1Altus Power America Management, LLCAkron, OH4 GWhJun 2023Dec 2025 Solar
MEBAAltus Power America Management, LLCEaston, MD2 GWhOct 2014Dec 2025 Solar
Hamilton Solar-CrosswicksAltus Power America Management, LLCHamilton, NJ8 GWhNov 2011Dec 2025 Solar
RockdaleAltus Power America Management, LLCWilliamsport, MD2 GWhSep 2019Nov 2025 Solar
Cedar Creek (NJ)Altus Power America Management, LLCEgg Harbor City, NJ2 GWhApr 2021Dec 2025 Solar
AbsegamiAltus Power America Management, LLCGalloway, NJ3 GWhApr 2021Dec 2025 Solar
Aero Haven SolarAltus Power America Management, LLCEvesham, NJ4 GWhMar 2023Dec 2025 Solar
AC PowerAltus Power America Management, LLCDelanco Township, NJ2 GWhJun 2019Dec 2025 Solar
Windsor Hwy 17 SolarAltus Power America Management, LLCWindsor, NC11 GWhOct 2021Dec 2025 Solar
Ryland Road SolarAltus Power America Management, LLCTyner, NC11 GWhAug 2021Dec 2025 Solar
SpartanAltus Power America Management, LLCNorth Hanover, NJ13 GWhFeb 2017Dec 2025 Solar
Synergen Panorama, LLC CSGAltus Power America Management, LLCFort Washington, MD8 GWhJun 2019Dec 2025 Solar
Mill Pond Solar, LLCAltus Power America Management, LLCJamesville, NC6 GWhJul 2019Dec 2025 Solar
Jamesville Road Solar, LLCAltus Power America Management, LLCJamesville, NC10 GWhOct 2019Dec 2025 Solar
Camden Dam Solar, LLCAltus Power America Management, LLCCamden, NC9 GWhJul 2019Dec 2025 Solar
RamapoAltus Power America Management, LLCMahwah, NJ4 GWhJun 2019Dec 2025 Solar
Hudson County SolarAltus Power America Management, LLCKearny, NJ2 GWhMay 2022Dec 2025 Solar
GloucesterAltus Power America Management, LLCGloucester City, NJ3 GWhNov 2019Dec 2025 Solar
Floyd Road Solar FarmAltus Power America Management, LLCGaston, NC8 GWhMay 2017Dec 2025 Solar
French's Landfill PVAltus Power America Management, LLCBrick, NJ6 GWhSep 2014Dec 2025 Solar
Jackson Legler Solar 1 LLCAltus Power America Management, LLCJackson Township, NJ4 GWhNov 2021Dec 2025 Solar
USAA Black Bear EnergyAltus Power America Management, LLCCranbury, NJ3 GWhOct 2018Dec 2025 Solar
Florence Solar W3-080, LLCAltus Power America Management, LLCFlorence, NJ11 GWhNov 2016Dec 2025 Solar
Friendship IAltus Power America Management, LLCWest Friendship, MD4 GWhMar 2023Dec 2025 Solar
Mt Arlington Solar 1 LLCAltus Power America Management, LLCMt Arlington, NJ3 GWhNov 2021Dec 2025 Solar
Beaver RunAltus Power America Management, LLCLafayette Township, NJ9 GWhAug 2015Dec 2025 Solar
Friendship IIAltus Power America Management, LLCWest Friendship, MD4 GWhMar 2023Dec 2025 Solar
Altavista SolarAltavista Solar, LLCLynch Station, VA161 GWhMay 2021Jul 2026 Solar
Alta Farms II Wind Project, LLCAlta Farms II Wind Project, LLCClinton, IL602 GWhApr 2023Jul 2026 Wind
Brookville Smart Bus Depot MicrogridAlphaStruxure Service Co LPSilver Spring, MD3 GWhSep 2022Dec 2025 Solar : 53.2% Natural Gas : 46.8%
Brandywine Power FacilityAlpha Generation Brandywine, LLCBrandywine, MD662 GWhJul 1996Jul 2026 Natural Gas : 94.7% Distillate Fuel Oil : 5.3%
AlpacaAlpaca Energy LLCCanton Township, PA41 GWhMar 2017Dec 2025 Natural Gas
500 Virginia SolarAlliance HP Virginia Drive LLCFt. Washington, PA789 MWhJun 2011Dec 2025 Solar
Armenia Mountain Wind FarmALLETE Clean EnergyMainesburg, PA265 GWhNov 2009Dec 2025 Wind
Allegheny Hydro No 8Allegheny Hydro LPAdrian, PA80 GWhNov 1990Dec 2025 Water
Allegheny Hydro No 9Allegheny Hydro LPCowansville, PA86 GWhNov 1990Dec 2025 Water
William F Matson Generating StationAllegheny Electric Coop IncHuntingdon, PA50 GWhMay 1988Jul 2026 Water
All World Solar FacilityAll World Machinery Supply, Inc.Roscoe, IL3 GWhOct 2023Dec 2025 Solar
Sandy Ridge Wind 2, LLCAlgonquin Power CoTyrone, PA249 GWhAug 2023Jul 2026 Wind
Sandy Ridge Wind FarmAlgonquin Power CoTyrone, PA131 GWhJan 2012Dec 2025 Wind
Minonk Wind FarmAlgonquin Power CoMinonk, IL623 GWhOct 2012Dec 2025 Wind
Shady Oaks Wind FarmAlgonquin Power CoCompton, IL302 GWhApr 2012Dec 2025 Wind
Albemarle Beach SolarAlbemarle Beach Solar, LLCRoper, NC220 GWhNov 2020Jul 2026 Solar
Ahern Community Solar I, LLCAhern Community Solar I, LLCMorris, IL3 GWhApr 2023Dec 2025 Solar
Celina Solar Project #1, LLCAgilitas Energy, Inc.Celina, OH6 GWhNov 2012Dec 2025 Solar
AES Griggs Solar, LLCAES Griggs Solar, LLCGrant Park, IL4 GWhNov 2020Dec 2025 Solar
Great Cove SolarAES Distributed EnergyMcConnellsburg, PA125 GWhNov 2023Jul 2026 Solar
Highlander Solar Energy Station 1AES Distributed EnergySpotsylvania, VA293 GWhNov 2020Jul 2026 Solar
Pleinmont Solar 2AES Distributed EnergySpotsylvania, VA443 GWhJul 2021Jul 2026 Solar
Skipjack Solar CenterAES Distributed EnergyWayside, VA299 GWhApr 2022Jul 2026 Solar
Pleinmont Solar 1AES Distributed EnergySpotsylvania, VA143 GWhSep 2020Jul 2026 Solar
Richmond Spider SolarAES Distributed EnergySpotsylvania, VA36 GWhNov 2020Dec 2025 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division445.8 GWh4
#24Dominion Energy South Carolina, Inc.26.2 TWh83
#13Duke Energy Carolinas113.5 TWh578
#17Duke Energy Progress East66.3 TWh574
#50Duke Energy Progress West4.6 TWh15
#15ISO New England112.2 TWh1,667
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.2 TWh25
#12New York Independent System Operator134.3 TWh1,334
#28South Carolina Public Service Authority19.6 TWh35
#59Southeastern Power Administration1.2 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC892.1 TWh2,806
#2Midcontinent Independent System Operator, Inc.678.7 TWh3,095
#3Electric Reliability Council of Texas, Inc.507.3 TWh1,487
#5Southwest Power Pool315.0 TWh876
#6Southern Company Services, Inc. - Trans259.7 TWh423
#7California Independent System Operator168.6 TWh2,170
#9Tennessee Valley Authority166.3 TWh209
#10Florida Power & Light Co.153.3 TWh188
#12New York Independent System Operator134.3 TWh1,334
#13Duke Energy Carolinas113.5 TWh578