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 May 2025
Annual Generation 859.4 TWh
Power Plants2,305
Utilities1,150
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 | 42.5% Nuclear | 31.8% Coal | 15.6% Wind | 3.7% Solar | 2.2% 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 1,647
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Peach BottomConstellation NuclearDelta, PA22 TWhJun 1974Feb 2025 Nuclear
TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, PA20 TWhMay 1983Feb 2025 Nuclear
Byron Generating StationConstellation NuclearByron, IL20 TWhAug 1985Feb 2025 Nuclear
LimerickConstellation NuclearSanatoga, PA19 TWhJan 1986Feb 2025 Nuclear
Braidwood Generation StationConstellation NuclearBraceville, IL19 TWhJun 1988Feb 2025 Nuclear
LaSalle Generating StationConstellation NuclearMarseilles, IL19 TWhDec 1983Feb 2025 Nuclear
PSEG Salem Generating StationPSEG Nuclear LLCHancocks Bridge, NJ19 TWhMay 1971Feb 2025 Nuclear
Donald C CookIndiana Michigan Power CoBridgman, MI18 TWhJul 1975Feb 2025 Nuclear
North AnnaVirginia Electric & Power CoMineral, VA16 TWhMay 1978Feb 2025 Nuclear
Quad Cities Generating StationConstellation NuclearCordova, IL15 TWhNov 1972Feb 2025 Nuclear
Dresden Generating StationConstellation NuclearMorris, IL15 TWhJul 1970Feb 2025 Nuclear
Calvert Cliffs Nuclear Power PlantConstellation NuclearLusby, MD15 TWhApr 1975Feb 2025 Nuclear
Beaver ValleyEnergy Harbor Nuclear Generation LLCShippingport, PA14 TWhAug 1976Feb 2025 Nuclear
SurryVirginia Electric & Power CoSurry, VA13 TWhNov 1972Feb 2025 Nuclear
Guernsey Power StationGuernsey Power Station LLCByesville, OH12 TWhJan 2023Feb 2025 Natural Gas
Greensville County Power StationVirginia Electric & Power CoEmporia, VA11 TWhNov 2018Feb 2025 Natural Gas
FirstEnergy Harrison Power StationMonongahela Power CoHaywood, WV11 TWhNov 1972Feb 2025 Refined Coal : 99.8%
Gavin Power, LLCGavin Power, LLCCheshire, OH11 TWhSep 1974Feb 2025 Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5%
PerryEnergy Harbor Nuclear Generation LLCPerry, OH10 TWhOct 1987Feb 2025 Nuclear
John E AmosAppalachian Power CoSt Albans, WV10 TWhAug 1971Feb 2025 Bituminous Coal : 99.6%
Lackawanna Energy CenterInvenergy Services LLCJessup, PA10 TWhFeb 2018Feb 2025 Natural Gas
CardinalCardinal Operating CompanyBrillant, OH9 TWhJan 1967Feb 2025 Bituminous Coal : 99.6%
Warren CountyVirginia Electric & Power CoFront Royal, VA9 TWhNov 2014Feb 2025 Natural Gas
Brunswick County Power StationVirginia Electric & Power CoFreeman, VA9 TWhMar 2016Feb 2025 Natural Gas
PSEG Hope Creek Generating StationPSEG Nuclear LLCHancocks Bridge, NJ9 TWhNov 1986Feb 2025 Nuclear
York Energy CenterCalpine Mid-Merit LLCDelta, PA9 TWhFeb 2011Feb 2025 Natural Gas : 99.7%
South Field EnergySouth Field Energy, LLCWellsville, OH9 TWhJul 2021Feb 2025 Natural Gas
Lawrenceburg Power, LLCLawrenceburg Power, LLCLawrenceburg, IN8 TWhMay 2004Feb 2025 Natural Gas
Hanging Rock Energy FacilityDynegy Hanging Rock Energy FacilityIronton, OH8 TWhMay 2003Feb 2025 Natural Gas
H L SpurlockEast Kentucky Power Coop, IncMaysville, KY8 TWhAug 1977Feb 2025 Bituminous Coal : 99.8%
Moxie Freedom Generation PlantMoxie Freedom LLCSalem Township, PA8 TWhJul 2018Feb 2025 Natural Gas
Fairless Energy CenterEdgewater Generation, LLCFairless Hills, PA8 TWhApr 2004Feb 2025 Natural Gas
CPV Fairview Energy CenterCPV Fairview, LLCJohnstown, PA8 TWhNov 2019Feb 2025 Natural Gas
Hummel Station LLCHummel Station, LLCShamokin Dam, PA8 TWhMay 2018Feb 2025 Natural Gas
Davis BesseEnergy Harbor Nuclear Generation LLCOak Harbor, OH7 TWhOct 1977Feb 2025 Nuclear
New Covert Generating FacilityConsumers Energy Co - (MI)Covert, MI7 TWhFeb 2004Feb 2025 Natural Gas
Jackson Generation, LLCJackson Generation, LLCElwood, IL7 TWhApr 2022Feb 2025 Natural Gas
Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, PA7 TWhNov 2018Feb 2025 Natural Gas
Waterford Power, LLCWaterford Power, LLCWaterford, OH7 TWhJul 2003Feb 2025 Natural Gas
Hunterstown Power PlantKestrel Acquisition, LLCGettysburg, PA7 TWhJun 2003Feb 2025 Natural Gas
Marcus Hook Energy LPMarcus Hook Energy LPMarcus Hook, PA7 TWhNov 2004Feb 2025 Natural Gas
CPV Three Rivers Energy CenterCPV Three Rivers, LLCMorris, IL6 TWhMay 2023Feb 2025 Natural Gas
Clean Energy Future-Lordstown, LLCClean Energy Future-Lordstown, LLCLordstown, OH6 TWhSep 2018Feb 2025 Natural Gas
Hamilton Patriot Generation PlantHamilton Operating Services, LLCMontgomery, PA6 TWhJun 2016Feb 2025 Natural Gas
Oregon Clean Energy CenterOregon Clean Energy CenterOregon, OH6 TWhJun 2017Feb 2025 Natural Gas
Hickory Run Energy StationHickory Run Energy, LLCNew Castle, PA6 TWhApr 2020Feb 2025 Natural Gas
Indeck Niles Energy CenterIndeck Niles, LLCNiles, MI6 TWhJun 2022Feb 2025 Natural Gas
Bethlehem Power PlantCalpine Bethlehem LLCBethlehem, PA6 TWhNov 2002Feb 2025 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Miami FortLuminant Miami FortNorth Bend, OH6 TWhOct 1960Feb 2025 Bituminous Coal : 99.8%
Hamilton LibertyHamilton Liberty O&M LLCTowanda, PA6 TWhMay 2016Feb 2025 Natural Gas
RockportIndiana Michigan Power CoRockport, IN6 TWhNov 1984Feb 2025 Subbituminous Coal : 95.6% Bituminous Coal : 3.8% Distillate Fuel Oil : 0.5%
St Joseph Energy CenterSt Joseph Energy Center LLCNew Carlisle, IN6 TWhMar 2018Feb 2025 Natural Gas
Doswell Energy CenterDoswell Ltd PartnershipAshland, VA6 TWhOct 1991Feb 2025 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Carroll County EnergyCarroll County Energy LLCCarrollton, OH5 TWhNov 2017Feb 2025 Natural Gas
Fayette Energy FacilityFayette Power Company, LLCMasontown, PA5 TWhMay 2003Feb 2025 Natural Gas
Clifty CreekIndiana-Kentucky Electric CorpMadison, IN5 TWhJan 1955Feb 2025 Bituminous Coal : 92.3% Subbituminous Coal : 7.6%
Kendall County Generation FacilityDynegy Kendall Energy LLCMinooka, IL5 TWhFeb 2002Feb 2025 Natural Gas
Washington Energy FacilityDynegy Washington Energy FacilityBeverly, OH5 TWhMay 2002Feb 2025 Natural Gas
MountaineerAppalachian Power CoNew Haven, WV5 TWhAug 1980Feb 2025 Bituminous Coal : 99.8%
Keys Energy CenterPSEG Keys Energy Center, LLCBrandywine, MD5 TWhJun 2018Feb 2025 Natural Gas
Tenaska Virginia Generating StationTenaska Virginia Partners LPScottsville, VA5 TWhMar 2004Feb 2025 Natural Gas : 99.7%
Hill Top Energy Center, LLCHill Top Energy Center, LLCCarmichaels, PA5 TWhJun 2021Feb 2025 Natural Gas
Ironwood LLCHelix Ironwood LLCLebanon, PA5 TWhNov 2001Feb 2025 Natural Gas
Kyger CreekOhio Valley Electric CorpCheshire, OH5 TWhJan 1955Feb 2025 Bituminous Coal : 92.4% Subbituminous Coal : 7.4%
Longview Power PlantLongview Power, LLCMaidsville, WV5 TWhNov 2011Feb 2025 Bituminous Coal : 99.7%
Potomac Energy Center, LLCPotomac Energy Center LLCLeesburg, VA5 TWhMar 2017Feb 2025 Natural Gas
Dresden Energy FacilityAppalachian Power CoDresden, OH5 TWhJan 2012Feb 2025 Natural Gas
Brunner IslandBrunner Island LLCYork Haven, PA4 TWhApr 1961Feb 2025 Natural Gas : 69.6% Bituminous Coal : 30.4%
PSEG Linden Generating StationLinden Combined CycleLinden, NJ4 TWhMay 1995Feb 2025 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
Mt StormVirginia Electric & Power CoMount Storm, WV4 TWhAug 1965Feb 2025 Bituminous Coal : 99.7%
Fremont Energy CenterAmerican Mun Power-Ohio, IncFremont, OH4 TWhDec 2011Feb 2025 Natural Gas
FirstEnergy Fort Martin Power StationMonongahela Power CoMaidsville, WV4 TWhSep 1967Feb 2025 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
Mitchell (WV)Kentucky Power CoCaptina, WV4 TWhApr 1971Feb 2025 Bituminous Coal : 99.2% Distillate Fuel Oil : 0.8%
ConemaughKeyCon Operating LLCNew Florence, PA4 TWhJan 1970Feb 2025 Bituminous Coal : 99.5%
Allegheny Energy Units 3 4 & 5Springdale Energy LLCSpringdale, PA4 TWhJun 2003Feb 2025 Natural Gas
Lower Mount Bethel EnergyLower Mount Bethel Energy LLCBangor, PA4 TWhJan 2004Feb 2025 Natural Gas
Liberty Electric Power PlantLiberty Electric Power LLCEddystone, PA4 TWhApr 2002Feb 2025 Natural Gas
Birdsboro PowerBirdsboro Power LLCBirdsboro, PA4 TWhApr 2019Feb 2025 Natural Gas
Long Ridge Energy GenerationLong Ridge Energy Generation LLCHannibal, OH4 TWhSep 2021Feb 2025 Natural Gas
CPV St Charles Energy CenterCPV Maryland LLCWaldorf, MD4 TWhJan 2017Feb 2025 Natural Gas
Middletown Energy CenterOhio Power Partners, LLCMiddletown, OH4 TWhApr 2018Feb 2025 Natural Gas
Ontelaunee Energy CenterOntelaunee Energy CenterReading, PA4 TWhApr 2002Feb 2025 Natural Gas
Woodbridge Energy CenterWoodbridge Energy CenterKeasbey, NJ3 TWhSep 2015Feb 2025 Natural Gas
Bear GardenVirginia Electric & Power CoNew Canton, VA3 TWhApr 2011Feb 2025 Natural Gas
KeystoneKeyCon Operating LLCShelocta, PA3 TWhJul 1967Feb 2025 Bituminous Coal
TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, PA3 TWhJan 1971Feb 2025 Natural Gas : 99.2% Bituminous Coal : 0.7%
W H SammisEnergy Harbor Generation LLCStratton, OH3 TWhJul 1959Jul 2023 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
Red Oak Power LLCRed Oak Operating Services LLCSayreville, NJ3 TWhFeb 2002Feb 2025 Natural Gas
Wildcat Point Generation FacilityOld Dominion Electric CoopConowingo, MD3 TWhMar 2018Feb 2025 Natural Gas
Nelson Energy CenterInvenergy Services LLCRock Falls, IL3 TWhApr 2015Dec 2023 Natural Gas
PowertonMidwest Generations EME LLCPekin, IL3 TWhAug 1972Feb 2025 Subbituminous Coal : 99.7%
Newark Energy CenterHartree Partners LPNewark, NJ3 TWhAug 2015Feb 2025 Natural Gas
TalenEnergy Martins CreekTalenEnergy Martins Creek LLCBangor, PA3 TWhMay 1971Feb 2025 Natural Gas : 98.4% Residual Fuel Oil : 1.6%
Kincaid Generation LLCDynegy Kincaid GenerationKincaid, IL3 TWhMay 1967Feb 2025 Subbituminous Coal : 99.5% Natural Gas : 0.5%
Brandon ShoresBrandon Shores LLCBaltimore, MD3 TWhApr 1984Feb 2025 Bituminous Coal : 98.8% Distillate Fuel Oil : 1.2%
PSEG Sewaren Generating StationSewaren Generating StationSewaren, NJ2 TWhOct 1948Feb 2025 Natural Gas : 99.9%
East BendDuke Energy Kentucky IncUnion, KY2 TWhFeb 1981Feb 2025 Bituminous Coal : 99.5%
Possum PointVirginia Electric & Power CoDumfries, VA2 TWhMay 1955Feb 2025 Natural Gas : 99.7%
Rolling Hills GeneratingRolling Hills Generating LLCWilkesville, OH2 TWhMay 2003Dec 2023 Natural Gas
Hopewell CogenerationLuminant Generation Company LLCHopewell, VA2 TWhDec 1989Feb 2025 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC859.4 TWh2,305
#2Midcontinent Independent System Operator, Inc.645.5 TWh2,653
#3Electric Reliability Council of Texas, Inc.474.5 TWh1,139
#5Southwest Power Pool296.3 TWh762
#6Southern Company Services, Inc. - Trans252.3 TWh393
#7California Independent System Operator189.5 TWh1,943
#8Tennessee Valley Authority158.9 TWh170
#10Florida Power & Light Co.148.5 TWh159
#12New York Independent System Operator130.9 TWh1,100
#13Duke Energy Carolinas111.3 TWh556