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
PSEG Sewaren Generating StationSewaren Generating StationSewaren, NJ2 TWhOct 1948Oct 2025 Natural Gas
Hay RoadCalpine Mid-Atlantic Generation LLCWilmington, DE2 TWhApr 1989Oct 2025 Natural Gas : 98.2% Distillate Fuel Oil : 1.8%
Hopewell CogenerationLuminant Generation Company LLCHopewell, VA2 TWhDec 1989Oct 2025 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
Virginia City Hybrid Energy CenterVirginia Electric & Power CoSt. Paul, VA2 TWhJun 2012Oct 2025 Bituminous Coal : 91.9% Wood/Wood Waste Solids : 8.0%
West LorainVermillion Power LLCLorain, OH2 TWhMay 1973Dec 2024 Natural Gas : 99.9%
ConowingoConstellation Power, IncDarlington, MD2 TWhFeb 1928Oct 2025 Water
Shell Chemical Appalachia LLCShell Chemical Appalachia LLCMonaca, PA2 TWhJun 2021Oct 2025 Natural Gas
Pleasants Energy LLCPleasants Energy LLCSt Mary's, WV2 TWhFeb 2002Oct 2025 Natural Gas
Fowler Ridge Wind Farm LLCAE Power Services LLCFowler, IN1 TWhJan 2009Oct 2025 Wind
Chalk Point PowerChalk Point Power, LLCAquasco, MD1 TWhJul 1964Oct 2025 Natural Gas : 97.9% Distillate Fuel Oil : 2.1%
Gordonsville Energy LPVirginia Electric & Power CoGordonsville, VA1 TWhFeb 1994Dec 2024 Natural Gas : 99.8%
Tait Electric Generating StationKimura Power LLCMoraine, OH1 TWhApr 1967Dec 2024 Natural Gas
CloverVirginia Electric & Power CoClover, VA1 TWhSep 1995Oct 2025 Bituminous Coal : 99.7%
ArmstrongArmstrong Power LLCShelocta, PA1 TWhApr 2002Oct 2025 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Grays Ferry CogenerationGrays Ferry Cogen PartnershipPhiladelphia, PA1 TWhSep 1997Dec 2024 Natural Gas : 99.9%
Fox Squirrel SolarEDF Renewable Asset Holdings, Inc.Mt Sterling, OH1 TWhNov 2023Oct 2025 Solar
Cordova EnergyCordova Energy Co LLCCordova, IL1 TWhMay 2001Dec 2024 Natural Gas
Delaware City PlantDelaware City Refining Company LLCDelaware City, DE1 TWhSep 1956Oct 2025 Natural Gas : 81.9% Other Gas : 18.1%
Big SandyKentucky Power CoLouisa, KY1 TWhDec 1962Dec 2024 Natural Gas
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%
MadisonDuke Energy Indiana, LLCTrenton, OH1 TWhMay 2000Dec 2024 Natural Gas
ShawvilleShawville Power, LLCShawville, PA1 TWhFeb 1954Oct 2025 Natural Gas
Radfords Run Wind FarmBig Sky Wind, LLCMaroa, IL1 TWhNov 2017Oct 2025 Wind
Safe HarborSafe HarborConestoga, PA1 TWhNov 1931Dec 2024 Water
AndersonIndiana Municipal Power AgencyAnderson, IN1 TWhMay 1992Dec 2024 Natural Gas : 97.7% Distillate Fuel Oil : 2.3%
FirstEnergy Bay ShoreWalleye Power, LLCOregon, OH1 TWhJul 1955Dec 2024 Petroleum Coke : 99.8%
Troy Energy LLCTroy Energy LLCLuckey, OH989 GWhMay 2002Dec 2024 Natural Gas : 99.8%
Blooming Grove Wind Energy CenterInvenergy Services LLCChenoa, IL873 GWhNov 2020Oct 2025 Wind
J K SmithEast Kentucky Power Coop, IncWinchester, KY869 GWhDec 1998Oct 2025 Natural Gas : 99.8%
HoltwoodBIF III Holtwood LLCHoltwood, PA866 GWhSep 1910Dec 2024 Water
LadysmithVirginia Electric & Power CoWoodford, VA864 GWhApr 2001Oct 2025 Natural Gas : 86.0% Distillate Fuel Oil : 14.0%
RemingtonVirginia Electric & Power CoRemington, VA862 GWhMay 2000Dec 2024 Natural Gas : 98.1% Distillate Fuel Oil : 1.9%
Blue Creek Wind ProjectAvangrid Power LLCPaulding, OH802 GWhNov 2011Oct 2025 Wind
Invenergy Nelson Expansion LLCInvenergy Services LLCRock Falls, IL791 GWhMar 2023Oct 2025 Natural Gas
Walnut Ridge Wind FarmBHE Renewables, LLCSheffield, IL776 GWhNov 2018Oct 2025 Wind
Ceredo Generating StationAppalachian Power CoHuntington, WV768 GWhMay 2001Oct 2025 Natural Gas
Riverside Generating LLCRiverside Generating Co LLCCatlettsburg, KY739 GWhJun 2001Oct 2025 Natural Gas
Mammoth North SolarMammoth North, LLCKnox, IN734 GWhOct 2024Oct 2025 Solar
Big Sky Wind LLCBig Sky Wind LLCOhio, IL731 GWhJan 2011Dec 2024 Wind
Bright Stalk Wind Farm ILexington Chenoa Wind Farm LLCChenoa, IL729 GWhNov 2019Oct 2025 Wind
Covington FacilityWestRock CorpCovington, VA729 GWhDec 1950Oct 2025 Black Liquor : 43.6% Natural Gas : 26.0% Wood/Wood Waste Solids : 17.9% Bituminous Coal : 11.9% Residual Fuel Oil : 0.6%
AES Warrior Run Cogeneration FacilityAES WR Ltd PartnershipCumberland, MD726 GWhJul 1999Jun 2024 Bituminous Coal : 99.8%
Colver Green EnergyInter-Power/AhlCon Partners, L.P.Colver, PA718 GWhJan 1995Dec 2024 Waste/Other Coal
Garrison Energy Center LLCGarrison Energy Center LLCDover, DE709 GWhMay 2015Oct 2025 Natural Gas : 97.6% Distillate Fuel Oil : 2.4%
Brandywine Power FacilityKMC Thermo, LLCBrandywine, MD698 GWhJul 1996Oct 2025 Natural Gas : 95.6% Distillate Fuel Oil : 4.4%
New Castle PlantNew Castle Power, LLCWest Pittsburg, PA696 GWhAug 1952Dec 2024 Natural Gas
Wildcat Wind Farm I, LLCBig Sky Wind, LLCElwood, IN674 GWhNov 2012Dec 2024 Wind
Streator Cayuga Ridge SouthAvangrid Power LLCOdell, IL666 GWhFeb 2010Oct 2025 Wind
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%
St Nicholas Cogen ProjectSchuylkill Energy Resource IncShenandoah, PA660 GWhAug 1990Oct 2025 Waste/Other Coal : 99.6%
AEUG Union Solar, LLCAcciona Energy USA Global, LLCWest Mansfield, OH652 GWhOct 2024Oct 2025 Solar
Minonk Wind FarmAlgonquin Power CoMinonk, IL651 GWhOct 2012Dec 2024 Wind
Kelly Creek Wind ProjectEDF Renewable Asset Holdings, Inc.Cabery, IL637 GWhNov 2016Oct 2025 Wind
Hunlock Power StationHunlock Energy, LLCHunlock Creek, PA631 GWhAug 1959Dec 2024 Natural Gas
Pilot Hill Wind FarmEDF Renewable Asset Holdings, Inc.Herscher, IL618 GWhJul 2015Dec 2024 Wind
Headwaters Wind Farm LLCHeadwaters Wind Farm LLCWinchester, IN618 GWhNov 2014Dec 2024 Wind
John B Rich Memorial Power StationGilberton Power CoFrackville, PA617 GWhJan 1988Dec 2024 Waste/Other Coal : 99.7%
Grant Town Power PlantAmerican Bituminous Power LPGrant Town, WV615 GWhJun 1992Dec 2024 Waste/Other Coal : 90.0% Natural Gas : 10.0%
FPL Energy Illinois Wind LLC HybridFPL Energy Illinois Wind LLCShabbona, IL613 GWhNov 2009Oct 2025 Wind
Procter & Gamble Mehoopany MillProcter & Gamble Ppr Prdts CoMehoopany, PA612 GWhSep 1984Dec 2024 Natural Gas
Hecate Energy Highland LLCHecate Energy Highland LLCBuford, OH606 GWhApr 2024Oct 2025 Solar
Morris Cogeneration LLCMorris Cogeneration LLCMorris, IL601 GWhOct 1998Oct 2025 Natural Gas
Axiall Natrium PlantWestlake Chemical Natrium PlantNew Martinsville, WV599 GWhDec 1942Oct 2025 Natural Gas : 96.9% Other Gas : 3.1%
Bishop Hill Energy LLCSunEdison LLCCambridge, IL592 GWhMay 2012Dec 2024 Wind
Old Trail Wind FarmOld Trail Wind Farm LLCEllsworth, IL560 GWhNov 2007Oct 2025 Wind
Desert Wind Farm, LLCAvangrid Power LLCHertford, NC559 GWhNov 2016Oct 2025 Wind
Alta Farms II Wind Project, LLCAlta Farms II Wind Project, LLCClinton, IL554 GWhApr 2023Oct 2025 Wind
Headwaters Wind Farm II LLCEDP Renewables North America LLCLosanville, IN551 GWhMay 2021Oct 2025 Wind
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%
Covanta Delaware ValleyCovanta Delaware Valley LPChester, PA540 GWhMar 1991Oct 2025 Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 45.0%
Northampton Generating Company LPEIF Northampton GP, LLCNorthampton, PA539 GWhJul 1995Oct 2025 Waste/Other Coal : 97.8% Waste/Other Oil : 1.2% Tire-derived Fuels : 0.9%
West Deptford Energy StationWest Deptford Energy LLCWest Deptford, NJ537 GWhSep 2014Oct 2025 Natural Gas
Sayreville Cogeneration FacilitySayreville Power Generation LPSayreville, NJ535 GWhJul 1991Dec 2024 Natural Gas
CooperEast Kentucky Power Coop, IncSomerset, KY533 GWhJan 1965Oct 2025 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
Scioto Ridge Wind FarmBig Sky Wind, LLCBelle Center, OH525 GWhApr 2021Oct 2025 Wind
Louisa Generation FacilityOld Dominion Electric CoopGordonsville, VA521 GWhJul 2003Dec 2024 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Yellowbud Solar, LLCYellowbud Solar LLCWilliamsport, OH512 GWhMay 2023Oct 2025 Solar
Darby Power, LLCDarby Power, LLCMt Sterling, OH510 GWhApr 2001Dec 2024 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
Blackstone Wind Farm II LLCBlackstone Wind Farm II LLCDwight, IL507 GWhJul 2010Dec 2024 Wind
Green River Wind FarmGreen River Wind Farm Phase 1, LLCDeer Grove, IL506 GWhOct 2019Oct 2025 Wind
High Trail Wind Farm LLCHigh Trail Wind Farm LLCEllsworth, IL503 GWhFeb 2007Oct 2025 Wind
Covanta Essex CompanyCovanta Essex CompanyNewark, NJ490 GWhOct 1990Oct 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Grand Ridge Wind Energy CenterInvenergy Services LLCMarseilles, IL486 GWhSep 2008Dec 2024 Wind
AuroraAurora Generation LLCAurora, IL473 GWhApr 2001Oct 2025 Natural Gas
Hilltopper Wind ProjectHilltopper Wind Project, LLCMt. Pulaski, IL471 GWhNov 2018Oct 2025 Wind
John H KerrUSCE-Wilmington DistrictBoydton, VA463 GWhOct 1952Dec 2024 Water
Panther Creek Energy FacilityPanther Creek Power Operating, LLCNesquehoning, PA447 GWhJun 1992Dec 2024 Waste/Other Coal : 96.7% Bituminous Coal : 2.6% Distillate Fuel Oil : 0.7%
Meldahl Hydroelectric ProjectCity of Hamilton - (OH)Foster, KY446 GWhDec 2015Dec 2024 Water
Meadow Lake Wind Farm LLCMeadow Lake Wind Farm LLCLafayette, IN443 GWhSep 2009Dec 2024 Wind
Otter Creek Wind Farm LLCAvangrid Power LLCRansom, IL439 GWhFeb 2020Oct 2025 Wind
Pleinmont Solar 2AES Distributed EnergySpotsylvania, VA437 GWhJul 2021Oct 2025 Solar
Hawks Nest HydroHawks Nest Hydro LLCGauley Bridge, WV434 GWhMay 1936Dec 2024 Water
Hardin Solar IIIHardin Solar Energy IIIAlger, OH431 GWh-Oct 2025 Solar
Mon Valley WorksUnited States Steel-Mon ValleyDravosburg, PA431 GWhMay 1943Dec 2024 Blast Furnace Gas : 83.2% Other Gas : 16.8%
Fowler Ridge IV Wind Farm LLCPattern Operators LPFowler, IN428 GWhDec 2015Oct 2025 Wind
NedPower Mount StormClearway Energy Operating LLCMount Storm, WV417 GWhFeb 2008Oct 2025 Wind
Camp Grove Wind FarmOrion Energy Group LLCWyoming, IL406 GWhNov 2007Dec 2024 Wind
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%
Pleasants Power StationOmnis Pleasants, LLCWillow Island, WV399 GWhMar 1979Oct 2025 Bituminous Coal : 94.8% Natural Gas : 5.2%
Timber Road IVPaulding Wind Farm IV LLCPayne, OH393 GWhDec 2019Oct 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