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 Aug 2026
Annual Generation 883.7 TWh
Power Plants2,652
Utilities1,245
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 | 41.5% Nuclear | 30.8% Coal | 16.2% Wind | 3.7% Solar | 3.2% Other Fuel | 2.1% 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 301 to 400 of 1,872
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Twin Branch PVIndiana Michigan Power CoMishawaka, IN4 GWhJul 2016Jun 2026 Solar
Moxie Freedom Generation PlantMoxie Freedom LLCSalem Township, PA7 TWhJul 2018Jun 2026 Natural Gas
Greensville County Power StationVirginia Electric & Power CoEmporia, VA11 TWhNov 2018Jun 2026 Natural Gas
Axiall Natrium PlantWestlake Chemical Natrium PlantNew Martinsville, WV542 GWhDec 1942Jun 2026 Natural Gas : 98.0% Other Gas : 2.0%
Tennessee Eastman OperationsEastman Chemical Co-TN OpsKingsport, TN1 TWhAug 1936Jun 2026 Natural Gas : 63.3% Bituminous Coal : 35.2% Other Gas : 0.8% Sludge Waste : 0.7%
Georgia-Pacific Big IslandGP Big Island LLCBig Island, VA39 GWhMay 1920Jun 2026 Natural Gas : 65.6% Wood/Wood Waste Solids : 23.8% Black Liquor : 7.0% Other Biomass Solids : 2.7% Water : 0.9%
Rutgers Biomedical and Health CogenRutgers, The State University of NJNewark, NJ41 GWhJun 1989Jun 2026 Natural Gas
Pixelle Specialty Solutions LLC - SpringPixelle Specialty Solutions LLC - (PA)Spring Grove, PA364 GWhApr 1948Jun 2026 Black Liquor : 44.7% Natural Gas : 30.7% Bituminous Coal : 19.5% Wood/Wood Waste Solids : 3.6% Residual Fuel Oil : 1.0% Sludge Waste : 0.5%
University of Notre DameUniversity of Notre DameNotre Dame, IN85 GWhJun 1952Jun 2026 Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
Desert Wind Farm, LLCAvangrid Power LLCHertford, NC558 GWhNov 2016Jun 2026 Wind
Archbald Power StationPEI Power CorpArchbald, PA62 GWhAug 1988Jun 2026 Natural Gas : 97.8% Landfill Gas : 2.2%
Pecan SolarDominion Renewable EnergyPleasant Hill, NC153 GWhNov 2018Jun 2026 Solar
KapStone Kraft Paper CorpWestrock Kraft Paper, LLCRoanoke Rapids, NC203 GWhDec 1965Jun 2026 Black Liquor : 62.6% Bituminous Coal : 16.2% Natural Gas : 11.3% Wood/Wood Waste Solids : 9.7%
York County Resource RecoveryYork County Solid W & R Auth - (PA)York, PA238 GWhOct 1989Jun 2026 Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.0% Natural Gas : 2.1%
Harpster WindWyandot Wind 17, LLCHarpster, OH3 GWhDec 2015Jun 2026 Wind
Lockport PowerhouseMetro Wtr Recl Dist Grtr ChiLockport, IL19 GWhJan 1999Jun 2026 Water
Eastern Shore Solar, LLCDominion Renewable EnergyOak Hall, VA163 GWhSep 2016Jun 2026 Solar
New Creek WindNew Creek Wind, LLCNew Creek, WV269 GWhNov 2016Jun 2026 Wind
Covanta Delaware ValleyCovanta Delaware Valley LPChester, PA566 GWhMar 1991Jun 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Eastern Correctional InstituteMaryland Environmental ServiceWestover, MD14 GWhJul 1987Jun 2026 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
Covanta Essex CompanyCovanta Essex CompanyNewark, NJ470 GWhOct 1990Jun 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Hopewell CogenerationLuminant Generation Company LLCHopewell, VA2 TWhDec 1989Jun 2026 Natural Gas : 96.8% Distillate Fuel Oil : 3.2%
Wheelabrator Baltimore RefuseWheelabrator Environmental SystemsBaltimore, MD312 GWhOct 1984Jun 2026 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Camden Resource Recovery FacilityCovanta Camden Energy Recovery CenterCamden, NJ159 GWhFeb 1991Jun 2026 Non-biogenic Municipal Solid Waste : 53.0% Biogenic Municipal Solid Waste : 43.4% Natural Gas : 3.4%
Cleveland WorksCleveland CliffsCleveland, OH370 GWhDec 1949Jun 2026 Blast Furnace Gas : 54.6% Natural Gas : 45.4%
Merck Rahway Power PlantMerck & Co IncRahway, NJ43 GWhDec 1976Jun 2026 Natural Gas : 92.6% Distillate Fuel Oil : 7.0%
Indiana University of PennsylvaniaIndiana University of PennIndiana, PA19 GWhFeb 1988Jun 2026 Natural Gas : 97.6% Distillate Fuel Oil : 2.4%
Hoffmann LaRochePB Nutclif Master, LLCNutley, NJ51 GWhApr 2004Jun 2026 Natural Gas : 98.9% Distillate Fuel Oil : 1.1%
CIP II/AR Bridgewater Holdings - NJCOECOE Bridgewater LLC c/o Thor Equities, LLCBridgewater, NJ25 GWhOct 2002Jun 2026 Natural Gas : 99.5%
Harrisburg FacilityHarrisburg AuthorityHarrisburg, PA101 GWhMar 2006Jun 2026 Non-biogenic Municipal Solid Waste : 51.6% Biogenic Municipal Solid Waste : 42.2% Natural Gas : 6.1%
Energy Center DoverCartier Energy, LLCDover, DE101 GWhApr 1985Jun 2026 Natural Gas : 97.4% Distillate Fuel Oil : 2.6%
WestRock-West Point MillWestRock-West Point MillWest Point, VA530 GWhDec 1953Jun 2026 Black Liquor : 42.9% Natural Gas : 37.3% Wood/Wood Waste Solids : 15.6% Bituminous Coal : 2.4% Sludge Waste : 1.5%
Gavin Power, LLCGavin Power, LLCCheshire, OH13 TWhSep 1974Jun 2026 Bituminous Coal : 99.6%
Warren F Sam Beasley Generation StationDelaware Municipal Electric CorpSmyrna, DE86 GWhMar 2002Jun 2026 Natural Gas : 81.4% Distillate Fuel Oil : 18.6%
KeyParkway Generation Keys Energy Center LLCBrandywine, MD4 TWhJun 2018Jun 2026 Natural Gas
Ringer Hill Wind Farm, LLCRinger Hill Wind LLCSalisbury, PA81 GWhNov 2016Jun 2026 Wind
LadysmithVirginia Electric & Power CoWoodford, VA948 GWhApr 2001Jun 2026 Natural Gas : 92.2% Distillate Fuel Oil : 7.8%
South Field EnergySouth Field Energy, LLCWellsville, OH8 TWhJul 2021Jun 2026 Natural Gas
Lackawanna Energy CenterInvenergy Services LLCJessup, PA8 TWhFeb 2018Jun 2026 Natural Gas
Hummel Station LLCHummel Station, LLCShamokin Dam, PA8 TWhMay 2018Jun 2026 Natural Gas
Middletown- OhioClean Energy Future-Lordstown, LLCLordstown, OH6 TWhSep 2018Jun 2026 Natural Gas
Invenergy Nelson Expansion LLCInvenergy Services LLCRock Falls, IL849 GWhMar 2023Jun 2026 Natural Gas
Ohio Northern University Solar SiteOnsite Partners, LLCAda, OH4 GWhNov 2016Jun 2026 Solar
Indian River Generating StationIndian River Operations IncDagsboro, DE2 GWhMay 1967Jun 2026 Distillate Fuel Oil
Brandon ShoresBrandon Shores LLCBaltimore, MD3 TWhApr 1984Jun 2026 Bituminous Coal : 98.9% Distillate Fuel Oil : 1.1%
Dresden Generating StationConstellation NuclearMorris, IL15 TWhJul 1970Jun 2026 Nuclear
Kincaid Generation LLCDynegy Kincaid GenerationKincaid, IL2 TWhMay 1967Jun 2026 Subbituminous Coal : 99.5% Natural Gas : 0.5%
PowertonMidwest Generations EME LLCPekin, IL3 TWhAug 1972Jun 2026 Subbituminous Coal : 99.8%
Quad Cities Generating StationConstellation NuclearCordova, IL15 TWhNov 1972Jun 2026 Nuclear
Clyde Solar ArrayOnsite Partners, LLCClyde, OH3 GWhMay 2016Jun 2026 Solar
Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, PA6 TWhNov 2018Jun 2026 Natural Gas
Emmitsburg Solar ArraysUGI Energy Services, LLCEmmitsburg, MD2 GWhMar 2014Jun 2026 Solar
Temple Solar ArraysUGI Energy Services, LLCReading, PA3 GWhApr 2011Jun 2026 Solar
Paulding Wind Farm IIIPaulding Wind Farm III LLCPayne, OH322 GWhNov 2016Jun 2026 Wind
Green River Wind FarmGreen River Wind Farm Phase 1, LLCDeer Grove, IL505 GWhOct 2019Jun 2026 Wind
Otter Creek Wind Farm LLCAvangrid Power LLCRansom, IL455 GWhFeb 2020Jun 2026 Wind
North Ninth StreetRochelle Municipal Utilities - (IL)Rochelle, IL1 GWhSep 1940Jun 2026 Natural Gas : 76.9% Solar : 14.6% Distillate Fuel Oil : 8.6%
Hog Creek Wind ProjectHog Creek Wind Project LLCAda, OH214 GWhNov 2017Jun 2026 Wind
Long Ridge Energy GenerationLong Ridge Energy Generation LLCHannibal, OH4 TWhSep 2021Jun 2026 Natural Gas
Clifty CreekIndiana-Kentucky Electric CorpMadison, IN6 TWhJan 1955Jun 2026 Bituminous Coal : 98.2% Subbituminous Coal : 1.7%
Falling SpringBorough of Chambersburg - (PA)Chambersburg, PA1 GWhNov 1967Jun 2026 Natural Gas : 82.5% Distillate Fuel Oil : 17.5%
ConemaughKeyCon Operating LLCNew Florence, PA5 TWhJan 1970Jun 2026 Bituminous Coal : 99.4% Natural Gas : 0.6%
Big Level WindBig Level Wind LLCHector Township, PA290 GWhNov 2019Jun 2026 Wind
Seward (PA)Seward Generating LLCNew Florence, PA3 TWhOct 2004Jun 2026 Waste/Other Coal : 99.8%
ShawvilleShawville Power, LLCShawville, PA1 TWhFeb 1954Jun 2026 Natural Gas
CloverVirginia Electric & Power CoClover, VA2 TWhSep 1995Jun 2026 Bituminous Coal : 99.7%
Kelly Creek Wind ProjectEDF Renewable Asset Holdings, Inc.Cabery, IL627 GWhNov 2016Jun 2026 Wind
WoodsdaleDuke Energy Kentucky IncTrenton, OH471 GWhApr 1992Jun 2026 Natural Gas : 97.6% Distillate Fuel Oil : 2.4%
Hay RoadCalpine Mid-Atlantic Generation LLCWilmington, DE2 TWhApr 1989Jun 2026 Natural Gas : 95.4% Distillate Fuel Oil : 4.6%
KeystoneKeyCon Operating LLCShelocta, PA4 TWhJul 1967Jun 2026 Bituminous Coal
Kyger CreekOhio Valley Electric CorpCheshire, OH5 TWhJan 1955Jun 2026 Bituminous Coal : 98.7% Subbituminous Coal : 1.1%
Brunner IslandBrunner Island LLCYork Haven, PA4 TWhApr 1961Jun 2026 Natural Gas : 71.2% Bituminous Coal : 28.8%
CPV Fairview Energy CenterCPV Fairview, LLCJohnstown, PA5 TWhNov 2019Jun 2026 Natural Gas
William F Matson Generating StationAllegheny Electric Coop IncHuntingdon, PA54 GWhMay 1988Jun 2026 Water
TalenEnergy Martins CreekTalenEnergy Martins Creek LLCBangor, PA3 TWhMay 1971Jun 2026 Natural Gas : 95.2% Residual Fuel Oil : 4.6%
Summit Farms SolarDominion Renewable EnergyMoyock, NC95 GWhNov 2016Jun 2026 Solar
CooperEast Kentucky Power Coop, IncSomerset, KY621 GWhJan 1965Jun 2026 Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5%
Herbert A WagnerH.A. Wagner LLCBaltimore, MD346 GWhJan 1956Jun 2026 Distillate Fuel Oil : 92.8% Natural Gas : 7.2%
PerrymanConstellation Power Source Generation, LLCHarford County, MD376 GWhDec 1971Jun 2026 Natural Gas : 72.7% Distillate Fuel Oil : 27.3%
Bluff Point Wind FacilityBluff Point Wind, LLCPortland, IN382 GWhNov 2017Jun 2026 Wind
TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, PA5 TWhJan 1971Jun 2026 Natural Gas
Chestnut SolarDominion Renewable EnergyEnfield, NC153 GWhFeb 2020Jun 2026 Solar
MountaineerAppalachian Power CoNew Haven, WV7 TWhAug 1980Jun 2026 Bituminous Coal : 99.7%
North AnnaVirginia Electric & Power CoMineral, VA16 TWhMay 1978Jun 2026 Nuclear
RockportIndiana Michigan Power CoRockport, IN9 TWhNov 1984Jun 2026 Subbituminous Coal : 96.1% Bituminous Coal : 3.5%
Davis BesseEnergy Harbor Nuclear Generation LLCOak Harbor, OH7 TWhOct 1977Jun 2026 Nuclear
PSEG Hope Creek Generating StationPSEG Nuclear LLCHancocks Bridge, NJ9 TWhNov 1986Jun 2026 Nuclear
LimerickConstellation NuclearSanatoga, PA19 TWhJan 1986Jun 2026 Nuclear
Peach BottomConstellation NuclearDelta, PA22 TWhJun 1974Jun 2026 Nuclear
TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, PA20 TWhMay 1983Jun 2026 Nuclear
H L SpurlockEast Kentucky Power Coop, IncMaysville, KY9 TWhAug 1977Jun 2026 Bituminous Coal : 99.3% Tire-derived Fuels : 0.6%
Beaver ValleyEnergy Harbor Nuclear Generation LLCShippingport, PA15 TWhAug 1976Jun 2026 Nuclear
LaSalle Generating StationConstellation NuclearMarseilles, IL18 TWhDec 1983Jun 2026 Nuclear
Byron Generating StationConstellation NuclearByron, IL20 TWhAug 1985Jun 2026 Nuclear
Braidwood Generation StationConstellation NuclearBraceville, IL20 TWhJun 1988Jun 2026 Nuclear
Chalk Point PowerChalk Point Power, LLCAquasco, MD3 TWhJul 1964Jun 2026 Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
PerryEnergy Harbor Nuclear Generation LLCPerry, OH11 TWhOct 1987Jun 2026 Nuclear
East BendDuke Energy Kentucky IncUnion, KY3 TWhFeb 1981Jun 2026 Bituminous Coal : 99.6%
Calvert Cliffs Nuclear Power PlantConstellation NuclearLusby, MD15 TWhApr 1975Jun 2026 Nuclear
Dickerson PowerDickerson Power, LLCDickerson, MD317 GWhMay 1959Jun 2026 Natural Gas : 87.7% Distillate Fuel Oil : 12.3%

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division434.2 GWh4
#24Dominion Energy South Carolina, Inc.25.8 TWh83
#13Duke Energy Carolinas113.2 TWh577
#17Duke Energy Progress East65.1 TWh565
#50Duke Energy Progress West4.5 TWh15
#15ISO New England111.5 TWh1,629
#23Louisville Gas and Electric Company and Kentucky Utilities Company33.8 TWh25
#12New York Independent System Operator133.9 TWh1,299
#29South Carolina Public Service Authority18.9 TWh35
#59Southeastern Power Administration1.2 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC883.7 TWh2,652
#2Midcontinent Independent System Operator, Inc.671.8 TWh3,038
#3Electric Reliability Council of Texas, Inc.499.4 TWh1,471
#5Southwest Power Pool309.8 TWh856
#6Southern Company Services, Inc. - Trans255.3 TWh422
#7California Independent System Operator170.0 TWh2,135
#9Tennessee Valley Authority164.4 TWh207
#10Florida Power & Light Co.152.5 TWh187
#12New York Independent System Operator133.9 TWh1,299
#13Duke Energy Carolinas113.2 TWh577