PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 65 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 Jan 2026
Annual Generation 872.9 TWh
Power Plants2,465
Utilities1,203
Ranked #1 out of 65 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 41.9% Nuclear | 31% Coal | 16.4% Wind | 3.7% Solar | 2.8% Water | 1.8% Other Fuel | 1.5%

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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 101 to 200 of 1,745
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Bowling Green WindAmerican Mun Power-Ohio, IncBowling Green, OH4 GWhSep 2003Dec 2024 Wind
Fremont Energy CenterAmerican Mun Power-Ohio, IncFremont, OH4 TWhDec 2011Oct 2025 Natural Gas
AMP Napoleon Solar FacilityAmerican Mun Power-Ohio, IncNapoleon, OH5 GWhAug 2012Dec 2024 Solar
EdgertonAmerican Mun Power-Ohio, IncEdgerton, OH212 MWhJul 2000Dec 2024 Distillate Fuel Oil
WellingtonAmerican Mun Power-Ohio, IncWellington, OH54 MWhJan 1998Dec 2024 Distillate Fuel Oil
GalionAmerican Mun Power-Ohio, IncGalion, OH273 MWhJun 2001Dec 2024 Distillate Fuel Oil
SevilleAmerican Mun Power-Ohio, IncSeville, OH314 MWhMay 2001Dec 2024 Distillate Fuel Oil
Willow Island Hydroelectric PlantAmerican Mun Power-Ohio, IncWillow Island, WV182 GWhDec 2015Dec 2024 Water
Napoleon Peaking StationAmerican Mun Power-Ohio, IncNapoleon, OH3 GWhMay 2000Dec 2024 Natural Gas
Bowling Green Generating StationAmerican Mun Power-Ohio, IncBowling Green, OH3 GWhMay 2000Dec 2024 Natural Gas
Galion Generating StationAmerican Mun Power-Ohio, IncGalion, OH3 GWhMay 2000Dec 2024 Natural Gas
Monroeville RTO BTMAmerican Mun Power-Ohio, IncMonroeville, OH153 MWhMar 2020Dec 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
Blakely (PA) RTO BTMAmerican Mun Power-Ohio, IncPeckville, PA282 MWhNov 2022Dec 2024 Distillate Fuel Oil
Wadsworth IPS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OH606 MWhJul 2023Dec 2024 Distillate Fuel Oil
Mifflinburg PA BTMAmerican Mun Power-Ohio, IncMifflinburg, PA255 MWhMay 2024Dec 2024 Distillate Fuel Oil
Perkasie PA BTMAmerican Mun Power-Ohio, IncPerkasie, PA256 MWhMar 2022Dec 2024 Distillate Fuel Oil
Niles RTO BTMAmerican Mun Power-Ohio, IncNiles, OH526 MWhJan 2020Dec 2024 Distillate Fuel Oil
Ephrata PA BTMAmerican Mun Power-Ohio, IncLancaster, PA309 MWhOct 2021Dec 2024 Distillate Fuel Oil
Schuylkill Haven PA BTMAmerican Mun Power-Ohio, IncSchuylkill Haven, PA322 MWhMay 2023Dec 2024 Distillate Fuel Oil
Girard (PA) RTO BTMAmerican Mun Power-Ohio, IncGirard, PA195 MWhFeb 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
Domino Sugar BaltimoreAmerican Sugar Refining, Inc.Baltimore, MD55 GWhMay 1955Oct 2025 Natural Gas : 99.8%
Annapolis Solar Park, LLCAnnapolis Solar Park, LLCAnnapolis, MD22 GWhJul 2018Dec 2024 Solar
Amherst Solar Facility (VA)Appalachian Power CoAmherst, VA9 GWhSep 2023Dec 2024 Solar
Clinch RiverAppalachian Power CoCleveland, VA252 GWhAug 1958Oct 2025 Natural Gas
MountaineerAppalachian Power CoNew Haven, WV6 TWhAug 1980Oct 2025 Bituminous Coal : 99.7%
Buck HydroAppalachian Power CoIvanhoe, VA32 GWhDec 1911Sep 2024 Water
LondonAppalachian Power CoHandley, WV73 GWhNov 1935Dec 2024 Water
MarmetAppalachian Power CoMarmet, WV67 GWhNov 1935Dec 2024 Water
WinfieldAppalachian Power CoWinfield, WV84 GWhDec 1937Dec 2024 Water
ClaytorAppalachian Power CoRadford, VA220 GWhJul 1939Dec 2024 Water
LeesvilleAppalachian Power CoHurt, VA48 GWhJan 1964Dec 2024 Water
NiagaraAppalachian Power CoVinton, VA8 GWhMay 1954Dec 2024 Water
John E AmosAppalachian Power CoSt Albans, WV9 TWhAug 1971Oct 2025 Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5%
Byllesby 2Appalachian Power CoIvanhoe, VA23 GWhDec 1911Sep 2024 Water
Dresden Energy FacilityAppalachian Power CoDresden, OH4 TWhJan 2012Oct 2025 Natural Gas
Ceredo Generating StationAppalachian Power CoHuntington, WV768 GWhMay 2001Oct 2025 Natural Gas
Apple Grove Solar, LLCApple Grove Solar, LLCMineral, VA30 GWhNov 2023Dec 2024 Solar
BrasfieldAppomattox River Associates LPPetersburg, VA10 GWhAug 1993Dec 2024 Water
Pickering SolarAqua America IncPhoenixville, PA2 GWhDec 2011Dec 2023 Solar
Aqua Ingrams MillAqua America IncWest Chester, PA769 MWhNov 2009Dec 2023 Solar
AOC, Capitol Power PlantArchitect of the Capitol, Capitol Power PlantWashington, DC54 GWhJul 2018Dec 2024 Natural Gas : 99.9%
Cunningham Solar LLCArevon Energy, Inc.Palmyra, VA8 GWhApr 2023Dec 2024 Solar
Essex Solar CenterArevon Energy, Inc.Dunnsville, VA38 GWhNov 2017Oct 2025 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
Palmer Solar CenterArevon Energy, Inc.Troy, VA10 GWhNov 2017Oct 2025 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
Martin Solar CenterArevon Energy, Inc.Kents Store, VA9 GWhNov 2017Oct 2025 Solar
Maryland SolarArevon Energy, Inc.Hagerstown, MD27 GWhAug 2013Oct 2025 Solar
Dover Sun ParkArevon Energy, Inc.Dover, DE12 GWhJun 2011Oct 2025 Solar
Argonne National Laboratory CHPArgonne National LaboratoryLemont, IL48 GWhApr 2016Dec 2024 Natural Gas
ArmstrongArmstrong Power LLCShelocta, PA1 TWhApr 2002Oct 2025 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
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, NC168 GWhNov 2018Oct 2025 Solar
AuroraAurora Generation LLCAurora, IL473 GWhApr 2001Oct 2025 Natural Gas
Casselman Wind Power ProjectAvangrid Power LLCGarrett, PA82 GWhNov 2007Dec 2024 Wind
Locust RidgeAvangrid Power LLCMahanoy City, PA50 GWhFeb 2007Dec 2024 Wind
Blue Creek Wind ProjectAvangrid Power LLCPaulding, OH802 GWhNov 2011Oct 2025 Wind
Providence Heights Wind LLCAvangrid Power LLCTiskilwa, IL141 GWhJul 2008Dec 2024 Wind
Locust Ridge II LLCAvangrid Power LLCShenandoah, PA184 GWhApr 2009Dec 2024 Wind
South Chestnut LLCAvangrid Power LLCFarmington, PA96 GWhMar 2012Dec 2024 Wind
Streator Cayuga Ridge SouthAvangrid Power LLCOdell, IL666 GWhFeb 2010Oct 2025 Wind
Powell Creek SolarAvangrid Power LLCMiller City, OH200 GWh-Oct 2025 Solar
Desert Wind Farm, LLCAvangrid Power LLCHertford, NC559 GWhNov 2016Oct 2025 Wind
Midland WindAvangrid Power LLCKewane, IL343 GWhNov 2023Oct 2025 Wind
Otter Creek Wind Farm LLCAvangrid Power LLCRansom, IL439 GWhFeb 2020Oct 2025 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, VA207 GWhNov 2024Oct 2025 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
CED Beecher Sun SolarBay4 Energy Services, LLCBeecher, 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 1959Oct 2025 Natural Gas : 98.1% Kerosene : 1.9%
Walnut Ridge Wind FarmBHE Renewables, LLCSheffield, IL776 GWhNov 2018Oct 2025 Wind
HoltwoodBIF III Holtwood LLCHoltwood, PA866 GWhSep 1910Dec 2024 Water
Big Level WindBig Level Wind LLCHector Township, PA283 GWhNov 2019Oct 2025 Wind
Big Sky Wind LLCBig Sky Wind LLCOhio, IL731 GWhJan 2011Dec 2024 Wind
Scioto Ridge Wind FarmBig Sky Wind, LLCBelle Center, OH525 GWhApr 2021Oct 2025 Wind
Stony Creek Wind Farm LLCBig Sky Wind, LLCBerlin, PA132 GWhOct 2009Dec 2024 Wind
Wildcat Wind Farm I, LLCBig Sky Wind, LLCElwood, IN674 GWhNov 2012Dec 2024 Wind
Radfords Run Wind FarmBig Sky Wind, LLCMaroa, IL1 TWhNov 2017Oct 2025 Wind
Willowbrook Solar I, LLCBig Sky Wind, LLCMorystown, OH282 GWhAug 2024Oct 2025 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 2019Oct 2025 Natural Gas
Bitter Ridge Wind Farm, LLCBitter Ridge Wind Farm, LLCRedkey, IN354 GWhAug 2020Oct 2025 Wind
Black Rock WindBlack Rock Wind Force, LLCElk Garden, WV387 GWhJan 2022Oct 2025 Wind

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC872.9 TWh2,465
#2Midcontinent Independent System Operator, Inc.656.9 TWh2,831
#3Electric Reliability Council of Texas, Inc.484.7 TWh1,313
#5Southwest Power Pool300.6 TWh835
#6Southern Company Services, Inc. - Trans249.9 TWh417
#7California Independent System Operator184.8 TWh2,075
#9Tennessee Valley Authority161.0 TWh204
#10Florida Power & Light Co.149.6 TWh187
#12New York Independent System Operator132.6 TWh1,211
#13Duke Energy Carolinas111.6 TWh565