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 1 to 100 of 1,745
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
J K SmithEast Kentucky Power Coop, IncWinchester, KY869 GWhDec 1998Oct 2025 Natural Gas : 99.8%
Lockport PowerhouseMetro Wtr Recl Dist Grtr ChiLockport, IL12 GWhJan 1999Oct 2025 Water
Easton 2Easton Utilities CommEaston, MD3 GWhFeb 1978Oct 2025 Distillate Fuel Oil
Indian River Generating StationIndian River Operations IncDagsboro, DE325 GWhMay 1967Oct 2025 Bituminous Coal : 98.7% Distillate Fuel Oil : 1.3%
Brandon ShoresBrandon Shores LLCBaltimore, MD2 TWhApr 1984Oct 2025 Bituminous Coal : 98.6% Distillate Fuel Oil : 1.4%
Dresden Generating StationConstellation NuclearMorris, IL15 TWhJul 1970Oct 2025 Nuclear
Kincaid Generation LLCDynegy Kincaid GenerationKincaid, IL3 TWhMay 1967Oct 2025 Subbituminous Coal : 99.5%
PowertonMidwest Generations EME LLCPekin, IL3 TWhAug 1972Oct 2025 Subbituminous Coal : 99.7%
Quad Cities Generating StationConstellation NuclearCordova, IL15 TWhNov 1972Oct 2025 Nuclear
North Ninth StreetRochelle Municipal UtilitiesRochelle, IL2 GWhSep 1940Oct 2025 Natural Gas : 76.0% Solar : 12.9% Distillate Fuel Oil : 11.1%
Paulsboro RefineryPaulsboro Refining Company - LLCPaulsboro, NJ347 GWhJul 1982Oct 2025 Natural Gas : 58.5% Other Gas : 41.5%
Axiall Natrium PlantWestlake Chemical Natrium PlantNew Martinsville, WV599 GWhDec 1942Oct 2025 Natural Gas : 96.9% Other Gas : 3.1%
Clifty CreekIndiana-Kentucky Electric CorpMadison, IN6 TWhJan 1955Oct 2025 Bituminous Coal : 96.4% Subbituminous Coal : 3.4%
Wheelabrator Baltimore RefuseWheelabrator Environmental SystemsBaltimore, MD299 GWhOct 1984Oct 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
PSEG Hope Creek Generating StationPSEG Nuclear LLCHancocks Bridge, NJ9 TWhNov 1986Oct 2025 Nuclear
Mitchell (WV)Kentucky Power CoCaptina, WV4 TWhApr 1971Oct 2025 Bituminous Coal : 99.1% Distillate Fuel Oil : 0.9%
CIP II/AR Bridgewater Holdings - NJCOECOE Bridgewater LLC c/o Thor Equities, LLCBridgewater, NJ26 GWhOct 2002Oct 2025 Natural Gas : 99.6%
Hay RoadCalpine Mid-Atlantic Generation LLCWilmington, DE2 TWhApr 1989Oct 2025 Natural Gas : 98.2% Distillate Fuel Oil : 1.8%
CooperEast Kentucky Power Coop, IncSomerset, KY533 GWhJan 1965Oct 2025 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
Herbert A WagnerH.A. Wagner LLCBaltimore, MD213 GWhJan 1956Oct 2025 Distillate Fuel Oil : 88.7% Natural Gas : 11.3%
PerrymanConstellation Power Source Generation, LLCHarford County, MD205 GWhDec 1971Oct 2025 Natural Gas : 79.8% Distillate Fuel Oil : 20.2%
Braidwood Generation StationConstellation NuclearBraceville, IL20 TWhJun 1988Oct 2025 Nuclear
Covanta Delaware ValleyCovanta Delaware Valley LPChester, PA540 GWhMar 1991Oct 2025 Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 45.0%
Rutgers Biomedical and Health CogenRutgers, The State University of NJNewark, NJ48 GWhJun 1989Oct 2025 Natural Gas
Camden Resource Recovery FacilityCovanta Camden Energy Recovery CenterCamden, NJ164 GWhFeb 1991Oct 2025 Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Natural Gas : 0.8%
Chalk Point PowerChalk Point Power, LLCAquasco, MD1 TWhJul 1964Oct 2025 Natural Gas : 97.9% Distillate Fuel Oil : 2.1%
Dickerson PowerDickerson Power, LLCDickerson, MD208 GWhMay 1959Oct 2025 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
Morgantown Generating PlantLanyard Power Holdings, LLCNewburg, MD6 GWhMay 1970Oct 2025 Distillate Fuel Oil
ConowingoConstellation Power, IncDarlington, MD2 TWhFeb 1928Oct 2025 Water
EastonEaston Utilities CommEaston, MD2 GWhOct 1954Oct 2025 Distillate Fuel Oil
East BendDuke Energy Kentucky IncUnion, KY2 TWhFeb 1981Oct 2025 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
FirstEnergy Harrison Power StationMonongahela Power CoHaywood, WV10 TWhNov 1972Oct 2025 Refined Coal : 99.8%
TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, PA19 TWhMay 1983Oct 2025 Nuclear
North AnnaVirginia Electric & Power CoMineral, VA15 TWhMay 1978Oct 2025 Nuclear
H L SpurlockEast Kentucky Power Coop, IncMaysville, KY9 TWhAug 1977Oct 2025 Bituminous Coal : 99.5%
Donald C CookIndiana Michigan Power CoBridgman, MI18 TWhJul 1975Oct 2025 Nuclear
LadysmithVirginia Electric & Power CoWoodford, VA864 GWhApr 2001Oct 2025 Natural Gas : 86.0% Distillate Fuel Oil : 14.0%
WoodsdaleDuke Energy Kentucky IncTrenton, OH336 GWhApr 1992Oct 2025 Natural Gas : 98.4% Distillate Fuel Oil : 1.6%
Bergen Generating StationBergen Generating StationRidgefield, NJ3 TWhApr 1959Oct 2025 Natural Gas : 98.1% Kerosene : 1.9%
Gavin Power, LLCGavin Power, LLCCheshire, OH13 TWhSep 1974Oct 2025 Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5%
William F Matson Generating StationAllegheny Electric Coop IncHuntingdon, PA85 GWhMay 1988Oct 2025 Water
PSEG Linden Generating StationLinden Combined CycleLinden, NJ5 TWhMay 1995Oct 2025 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
PSEG Salem Generating StationPSEG Nuclear LLCHancocks Bridge, NJ18 TWhMay 1971Oct 2025 Nuclear
PSEG Sewaren Generating StationSewaren Generating StationSewaren, NJ2 TWhOct 1948Oct 2025 Natural Gas
Howard DownCity of Vineland - (NJ)Vineland, NJ63 GWhMay 2012Oct 2025 Natural Gas
GastonVirginia Electric & Power CoRoanoke Rapids, NC230 GWhJan 1963Oct 2025 Water
Pickaway SolarDominion Renewable EnergyWilliamsport, OH173 GWh-Oct 2025 Solar
CardinalCardinal Operating CompanyBrillant, OH10 TWhJan 1967Oct 2025 Bituminous Coal : 99.7%
York County Resource RecoveryYork County Solid W & R AuthYork, PA223 GWhOct 1989Oct 2025 Non-biogenic Municipal Solid Waste : 53.5% Biogenic Municipal Solid Waste : 43.8% Natural Gas : 2.7%
Miami FortLuminant Miami FortNorth Bend, OH7 TWhOct 1960Oct 2025 Bituminous Coal : 99.8%
Archbald Power StationPEI Power CorpArchbald, PA75 GWhAug 1988Oct 2025 Natural Gas : 91.8% Landfill Gas : 8.2%
KapStone Kraft Paper CorpWestrock Kraft Paper, LLCRoanoke Rapids, NC179 GWhDec 1965Oct 2025 Black Liquor : 63.7% Bituminous Coal : 15.9% Natural Gas : 10.7% Wood/Wood Waste Solids : 9.3%
Vicinity Energy Trenton, L.P.Vicinity Energy Trenton, L.P.Trenton, NJ119 MWhNov 1983Oct 2025 Natural Gas : 94.6% Distillate Fuel Oil : 5.4%
Covanta Essex CompanyCovanta Essex CompanyNewark, NJ490 GWhOct 1990Oct 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Pixelle Specialty Solutions LLC - SpringPixelle Specialty Solutions LLC - (PA)Spring Grove, PA402 GWhApr 1948Oct 2025 Black Liquor : 47.9% Natural Gas : 26.7% Bituminous Coal : 20.6% Wood/Wood Waste Solids : 3.5% Residual Fuel Oil : 0.7% Sludge Waste : 0.6%
University of Notre DameUniversity of Notre DameNotre Dame, IN89 GWhJun 1952Oct 2025 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
Kyger CreekOhio Valley Electric CorpCheshire, OH5 TWhJan 1955Oct 2025 Bituminous Coal : 96.7% Subbituminous Coal : 3.1%
Tennessee Eastman OperationsEastman Chemical Co-TN OpsKingsport, TN1 TWhAug 1936Oct 2025 Natural Gas : 61.9% Bituminous Coal : 36.3% Other Gas : 1.0% Sludge Waste : 0.8%
Montgomery County Resource RecoveryCovanta Montgomery, Inc.Dickerson, MD278 GWhApr 1995Oct 2025 Non-biogenic Municipal Solid Waste : 54.5% Biogenic Municipal Solid Waste : 44.6% Natural Gas : 0.9%
ExxonMobil Oil Joliet RefineryExxonMobil Oil CorpChannahon, IL184 GWhApr 1986Oct 2025 Other Gas
Georgia-Pacific Big IslandGP Big Island LLCBig Island, VA37 GWhMay 1920Oct 2025 Natural Gas : 64.7% Wood/Wood Waste Solids : 24.6% Black Liquor : 7.9% Other Biomass Solids : 2.5%
Covanta Alexandria/Arlington EnergyCovanta Alexandria/ArlingtonAlexandria, VA146 GWhSep 1987Oct 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Hopewell CogenerationLuminant Generation Company LLCHopewell, VA2 TWhDec 1989Oct 2025 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
FirstEnergy Fort Martin Power StationMonongahela Power CoMaidsville, WV6 TWhSep 1967Oct 2025 Bituminous Coal : 99.6%
Merck Rahway Power PlantMerck & Co IncRahway, NJ34 GWhDec 1976Oct 2025 Natural Gas : 99.5%
Calvert Cliffs Nuclear Power PlantConstellation NuclearLusby, MD15 TWhApr 1975Oct 2025 Nuclear
Byron Generating StationConstellation NuclearByron, IL20 TWhAug 1985Oct 2025 Nuclear
PerryEnergy Harbor Nuclear Generation LLCPerry, OH9 TWhOct 1987Oct 2025 Nuclear
Pleasants Power StationOmnis Pleasants, LLCWillow Island, WV399 GWhMar 1979Oct 2025 Bituminous Coal : 94.8% Natural Gas : 5.2%
John E AmosAppalachian Power CoSt Albans, WV9 TWhAug 1971Oct 2025 Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5%
LimerickConstellation NuclearSanatoga, PA19 TWhJan 1986Oct 2025 Nuclear
Beaver ValleyEnergy Harbor Nuclear Generation LLCShippingport, PA15 TWhAug 1976Oct 2025 Nuclear
RockportIndiana Michigan Power CoRockport, IN10 TWhNov 1984Oct 2025 Subbituminous Coal : 97.5% Bituminous Coal : 2.1%
Davis BesseEnergy Harbor Nuclear Generation LLCOak Harbor, OH8 TWhOct 1977Oct 2025 Nuclear
ConemaughKeyCon Operating LLCNew Florence, PA4 TWhJan 1970Oct 2025 Bituminous Coal : 99.5%
LaSalle Generating StationConstellation NuclearMarseilles, IL19 TWhDec 1983Oct 2025 Nuclear
SurryVirginia Electric & Power CoSurry, VA14 TWhNov 1972Oct 2025 Nuclear
Seward (PA)Seward Generating LLCNew Florence, PA3 TWhOct 2004Oct 2025 Waste/Other Coal : 99.8%
ShawvilleShawville Power, LLCShawville, PA1 TWhFeb 1954Oct 2025 Natural Gas
Hopewell MillRockTenn-HopewellHopewell, VA274 GWhNov 1980Oct 2025 Black Liquor : 46.0% Wood/Wood Waste Solids : 33.4% Natural Gas : 19.9% Bituminous Coal : 0.6%
KeystoneKeyCon Operating LLCShelocta, PA4 TWhJul 1967Oct 2025 Bituminous Coal
Falling SpringBorough of ChambersburgChambersburg, PA709 MWhNov 1967Oct 2025 Natural Gas : 89.0% Distillate Fuel Oil : 11.0%
Brunner IslandBrunner Island LLCYork Haven, PA4 TWhApr 1961Oct 2025 Natural Gas : 60.9% Bituminous Coal : 39.1%
CloverVirginia Electric & Power CoClover, VA1 TWhSep 1995Oct 2025 Bituminous Coal : 99.7%
TalenEnergy Martins CreekTalenEnergy Martins Creek LLCBangor, PA2 TWhMay 1971Oct 2025 Natural Gas : 98.3% Residual Fuel Oil : 1.7%
TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, PA5 TWhJan 1971Oct 2025 Natural Gas
MountaineerAppalachian Power CoNew Haven, WV6 TWhAug 1980Oct 2025 Bituminous Coal : 99.7%
Energy Center DoverCartier Energy, LLCDover, DE95 GWhApr 1985Oct 2025 Natural Gas : 99.6%
WestRock-West Point MillWestRock-West Point MillWest Point, VA542 GWhDec 1953Oct 2025 Black Liquor : 43.8% Natural Gas : 36.0% Wood/Wood Waste Solids : 16.4% Bituminous Coal : 2.4% Sludge Waste : 1.3%
Warren F Sam Beasley Generation StationDelaware Municipal Electric CorpSmyrna, DE74 GWhMar 2002Oct 2025 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
Harrisburg FacilityHarrisburg AuthorityHarrisburg, PA106 GWhMar 2006Oct 2025 Non-biogenic Municipal Solid Waste : 52.5% Biogenic Municipal Solid Waste : 43.0% Natural Gas : 4.5%
Hoffmann LaRochePB Nutclif Master, LLCNutley, NJ45 GWhApr 2004Oct 2025 Natural Gas : 99.5%
Wabtec U.S Rail, Grove City Engine PlantGeneral Electric CoGrove City, PA5 GWhMay 1984Oct 2025 Distillate Fuel Oil
Peach BottomConstellation NuclearDelta, PA22 TWhJun 1974Oct 2025 Nuclear
Clinch RiverAppalachian Power CoCleveland, VA252 GWhAug 1958Oct 2025 Natural Gas
Cleveland WorksCleveland CliffsCleveland, OH358 GWhDec 1949Oct 2025 Blast Furnace Gas : 52.5% Natural Gas : 47.5%
Eastern Correctional InstituteMaryland Environmental ServiceWestover, MD11 GWhJul 1987Oct 2025 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
French Paper HydroFrench Paper CoNiles, MI3 GWhDec 1920Oct 2025 Water
Covanta Fairfax EnergyCovanta Fairfax IncLorton, VA663 GWhFeb 1990Oct 2025 Non-biogenic Municipal Solid Waste : 54.4% Biogenic Municipal Solid Waste : 44.5% Natural Gas : 1.1%
Possum PointVirginia Electric & Power CoDumfries, VA3 TWhMay 1955Oct 2025 Natural Gas : 99.7%

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RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC872.9 TWh2,465
#2Midcontinent Independent System Operator, Inc.656.9 TWh2,831
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#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