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 101 to 200 of 1,713
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Jackson Cntr PeakingAmerican Mun Power-Ohio, IncJackson Center, OH84 MWhMay 1999Dec 2024 Distillate Fuel Oil
Dover PeakingAmerican Mun Power-Ohio, IncDover, OH402 MWhJun 1999Dec 2024 Distillate Fuel Oil
AMP Napoleon Solar FacilityAmerican Mun Power-Ohio, IncNapoleon, OH5 GWhAug 2012Dec 2024 Solar
Hamilton PeakingAmerican Mun Power-Ohio, IncHamilton, OH2 GWhMay 2000Dec 2024 Natural Gas
MontpelierAmerican Mun Power-Ohio, IncMontpelier, OH533 MWhJun 2000Dec 2024 Distillate Fuel Oil
Willow Island Hydroelectric PlantAmerican Mun Power-Ohio, IncWillow Island, WV182 GWhDec 2015Dec 2024 Water
Versailles PeakingAmerican Mun Power-Ohio, IncVersailles, OH278 MWhMay 1999Dec 2024 Distillate Fuel Oil
EdgertonAmerican Mun Power-Ohio, IncEdgerton, OH212 MWhJul 2000Dec 2024 Distillate Fuel Oil
Cleveland PeakingAmerican Mun Power-Ohio, IncCleveland, OH472 MWhJun 2000Dec 2024 Distillate Fuel Oil
WellingtonAmerican Mun Power-Ohio, IncWellington, OH54 MWhJan 1998Dec 2024 Distillate Fuel Oil
Mifflinburg PA BTMAmerican Mun Power-Ohio, IncMifflinburg, PA255 MWhMay 2024Dec 2024 Distillate Fuel Oil
Wadsworth HBS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OH608 MWhJan 2020Dec 2024 Distillate Fuel Oil
Hatfield PA BTMAmerican Mun Power-Ohio, IncHatfield, PA160 MWhNov 2022Dec 2024 Distillate Fuel Oil
Monroeville RTO BTMAmerican Mun Power-Ohio, IncMonroeville, OH153 MWhMar 2020Dec 2024 Distillate Fuel Oil
Niles RTO BTMAmerican Mun Power-Ohio, IncNiles, OH526 MWhJan 2020Dec 2024 Distillate Fuel Oil
Wadsworth IPS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OH606 MWhJul 2023Dec 2024 Distillate Fuel Oil
Schuylkill Haven PA BTMAmerican Mun Power-Ohio, IncSchuylkill Haven, PA322 MWhMay 2023Dec 2024 Distillate Fuel Oil
Blakely (PA) RTO BTMAmerican Mun Power-Ohio, IncPeckville, PA282 MWhNov 2022Dec 2024 Distillate Fuel Oil
Weatherly(PA) RTO BTMAmerican Mun Power-Ohio, IncWeatherly, PA114 MWhMay 2023Dec 2024 Distillate Fuel Oil
Woodville RTO BTMAmerican Mun Power-Ohio, IncWoodville, OH144 MWhSep 2020Dec 2024 Distillate Fuel Oil
Quakertown PA BTMAmerican Mun Power-Ohio, IncQuakertown, PA544 MWhOct 2023Dec 2024 Distillate Fuel Oil
Ephrata PA BTMAmerican Mun Power-Ohio, IncLancaster, PA309 MWhOct 2021Dec 2024 Distillate Fuel Oil
Perkasie PA BTMAmerican Mun Power-Ohio, IncPerkasie, PA256 MWhMar 2022Dec 2024 Distillate Fuel Oil
Girard (PA) RTO BTMAmerican Mun Power-Ohio, IncGirard, PA195 MWhFeb 2022Dec 2024 Distillate Fuel Oil
Domino Sugar BaltimoreAmerican Sugar Refining, Inc.Baltimore, MD52 GWhMay 1955Mar 2026 Natural Gas : 92.0% Residual Fuel Oil : 8.0%
Annapolis Solar Park, LLCAnnapolis Solar Park, LLCAnnapolis, MD22 GWhJul 2018Dec 2024 Solar
Amherst Solar Facility (VA)Appalachian Power CoAmherst, VA9 GWhSep 2023Dec 2024 Solar
Ceredo Generating StationAppalachian Power CoHuntington, WV814 GWhMay 2001Mar 2026 Natural Gas
MountaineerAppalachian Power CoNew Haven, WV7 TWhAug 1980Mar 2026 Bituminous Coal : 99.7%
ClaytorAppalachian Power CoRadford, VA220 GWhJul 1939Dec 2024 Water
John E AmosAppalachian Power CoSt Albans, WV8 TWhAug 1971Mar 2026 Bituminous Coal : 99.3% Distillate Fuel Oil : 0.7%
NiagaraAppalachian Power CoVinton, VA8 GWhMay 1954Dec 2024 Water
LeesvilleAppalachian Power CoHurt, VA48 GWhJan 1964Dec 2024 Water
Clinch RiverAppalachian Power CoCleveland, VA248 GWhAug 1958Mar 2026 Natural Gas
Dresden Energy FacilityAppalachian Power CoDresden, OH4 TWhJan 2012Mar 2026 Natural Gas
WinfieldAppalachian Power CoWinfield, WV84 GWhDec 1937Dec 2024 Water
LondonAppalachian Power CoHandley, WV73 GWhNov 1935Dec 2024 Water
MarmetAppalachian Power CoMarmet, WV67 GWhNov 1935Dec 2024 Water
Apple Grove Solar, LLCApple Grove Solar, LLCMineral, VA30 GWhNov 2023Dec 2024 Solar
BrasfieldAppomattox River Associates LPPetersburg, VA10 GWhAug 1993Dec 2024 Water
AOC, Capitol Power PlantArchitect of the Capitol, Capitol Power PlantWashington, DC54 GWhJul 2018Dec 2024 Natural Gas : 99.9%
Palmer Solar CenterArevon Energy, Inc.Troy, VA10 GWhNov 2017Mar 2026 Solar
Martin Solar CenterArevon Energy, Inc.Kents Store, VA7 GWhNov 2017Mar 2026 Solar
SCS Beltway 011754 Rock Falls, LLCArevon Energy, Inc.Rock Falls, IL2 GWhAug 2020Dec 2024 Solar
American Goldfinch SCS ACY2 NJ, LLCArevon Energy, Inc.Burlington, NJ7 GWhAug 2020Dec 2024 Solar
Essex Solar CenterArevon Energy, Inc.Dunnsville, VA39 GWhNov 2017Mar 2026 Solar
SCS Plainfield 011755 Naperville, LLCArevon Energy, Inc.Naperville, IL2 GWhJan 2021Dec 2024 Solar
SCS Randolph 012175 Somerset, LLCArevon Energy, Inc.Somerset, NJ2 GWhDec 2020Dec 2024 Solar
Cunningham Solar LLCArevon Energy, Inc.Palmyra, VA8 GWhApr 2023Dec 2024 Solar
Maryland SolarArevon Energy, Inc.Hagerstown, MD26 GWhAug 2013Mar 2026 Solar
Dover Sun ParkArevon Energy, Inc.Dover, DE12 GWhJun 2011Mar 2026 Solar
Argonne National Laboratory CHPArgonne National LaboratoryLemont, IL48 GWhApr 2016Dec 2024 Natural Gas
ArmstrongArmstrong Power LLCShelocta, PA1 TWhApr 2002Mar 2026 Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
AstraZeneca Newark SolarAstraZeneca PharmaceuticalsNewark, DE6 GWhDec 2023Dec 2024 Solar
Auburn Renewables LLCAuburn Renewables, LLCGarrett, IN10 GWhAug 2022Dec 2024 Solar
Aulander Holloman Solar, LLCAulander Holloman Solar, LLCAulander, NC169 GWhNov 2018Mar 2026 Solar
AuroraAurora Generation LLCAurora, IL517 GWhApr 2001Feb 2026 Natural Gas
Locust Ridge II LLCAvangrid Power LLCShenandoah, PA184 GWhApr 2009Dec 2024 Wind
Locust RidgeAvangrid Power LLCMahanoy City, PA50 GWhFeb 2007Dec 2024 Wind
Desert Wind Farm, LLCAvangrid Power LLCHertford, NC555 GWhNov 2016Mar 2026 Wind
Blue Creek Wind ProjectAvangrid Power LLCPaulding, OH788 GWhNov 2011Mar 2026 Wind
Streator Cayuga Ridge SouthAvangrid Power LLCOdell, IL660 GWhFeb 2010Mar 2026 Wind
South Chestnut LLCAvangrid Power LLCFarmington, PA96 GWhMar 2012Dec 2024 Wind
Casselman Wind Power ProjectAvangrid Power LLCGarrett, PA82 GWhNov 2007Dec 2024 Wind
Providence Heights Wind LLCAvangrid Power LLCTiskilwa, IL141 GWhJul 2008Dec 2024 Wind
Powell Creek SolarAvangrid Power LLCMiller City, OH273 GWh-Mar 2026 Solar
Otter Creek Wind Farm LLCAvangrid Power LLCRansom, IL447 GWhFeb 2020Mar 2026 Wind
Midland WindAvangrid Power LLCKewane, IL342 GWhNov 2023Mar 2026 Wind
145 Talmadge SolarAvidan Energy SolutionsEdison, NJ5 GWhMar 2011Dec 2024 Solar
Halifax (VA)Banister Hydro LPHalifax, VA1 GWhDec 1914Dec 2024 Water
Bartonsville Energy Facility, LLCBartonsville Energy Facility, LLCStephens, VA235 GWhNov 2024Mar 2026 Solar
CED Beecher Sun SolarBay4 Energy Services, LLCBeecher, IL4 GWhApr 2021Dec 2024 Solar
CED Spring Creek SolarBay4 Energy Services, LLCSt Anne, IL4 GWhMar 2021Dec 2024 Solar
CED Hilltop SolarBay4 Energy Services, LLCRockford, IL4 GWhApr 2021Dec 2024 Solar
CL-Viaduct LLCBCD Project Holdings 1, LLCBloom Township, PA32 GWhFeb 2023Dec 2024 Solar
UN-School House LLCBCD Project Holdings 1, LLCMorris Township, PA32 GWhDec 2022Dec 2024 Solar
Pine 1 SolarBE-Pine1 LLCHookstown, PA26 GWhOct 2023Dec 2024 Solar
Pine 2 SolarBE-Pine2 LLCHookstown, PA30 GWhOct 2023Dec 2024 Solar
Beaver Dam (PA)Beaver Dam Energy LLCCanton Township, PA42 GWhMay 2016Dec 2024 Natural Gas
Townsend HydroBeaver Falls Municipal AuthNew Brighton, PA16 GWhSep 1987Dec 2024 Water
Bergen Generating StationBergen Generating StationRidgefield, NJ3 TWhApr 1959Mar 2026 Natural Gas : 97.4% Kerosene : 2.6%
Walnut Ridge Wind FarmBHE Renewables, LLCSheffield, IL753 GWhNov 2018Mar 2026 Wind
HoltwoodBIF III Holtwood LLCHoltwood, PA866 GWhSep 1910Dec 2024 Water
Big Level WindBig Level Wind LLCHector Township, PA290 GWhNov 2019Mar 2026 Wind
Big Sky Wind LLCBig Sky Wind LLCOhio, IL731 GWhJan 2011Dec 2024 Wind
Wildcat Wind Farm I, LLCBig Sky Wind, LLCElwood, IN674 GWhNov 2012Dec 2024 Wind
Scioto Ridge Wind FarmBig Sky Wind, LLCBelle Center, OH450 GWhApr 2021Mar 2026 Wind
Stony Creek Wind Farm LLCBig Sky Wind, LLCBerlin, PA132 GWhOct 2009Dec 2024 Wind
Radfords Run Wind FarmBig Sky Wind, LLCMaroa, IL939 GWhNov 2017Mar 2026 Wind
Willowbrook Solar I, LLCBig Sky Wind, LLCMorystown, OH284 GWhAug 2024Mar 2026 Solar
Renewable Energy Services of OhioBio-Gas Technologies LTDMilan, OH10 GWhMar 2010Dec 2024 Landfill Gas
Maryland Bioenergy Center (Jessup)Bioenergy DevCoJessup, MD2 GWhAug 2022Dec 2024 Natural Gas
Birdsboro PowerBirdsboro Power LLCBirdsboro, PA3 TWhApr 2019Mar 2026 Natural Gas
Bitter Ridge Wind Farm, LLCBitter Ridge Wind Farm, LLCRedkey, IN357 GWhAug 2020Mar 2026 Wind
Black Rock WindBlack Rock Wind Force, LLCElk Garden, WV388 GWhJan 2022Mar 2026 Wind
Blackstone Wind Farm II LLCBlackstone Wind Farm II LLCDwight, IL507 GWhJul 2010Dec 2024 Wind
Blackstone Wind Farm LLCBlackstone Wind Farm LLCRansom, IL250 GWhSep 2009Dec 2024 Wind
Altice - ParsippanyBloom EnergyParsippany-Troy Hills, NJ16 GWhJun 2021Dec 2024 Natural Gas
AT&T MiddletownBloom Energy 2009 PPAMiddletown, NJ18 GWhJun 2015Dec 2024 Natural Gas
BlossburgBlossburg Power, LLCBlossburg, PA487 MWhApr 1971Dec 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