2. Balancing Authorities
  3. PJM Interconnection, LLC

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 101 to 200 of 1,647
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
West Campus Steam PlantPenn State UniversityUniversity Park, PA38 GWhDec 1937Feb 2025 Natural Gas
WellingtonAmerican Mun Power-Ohio, IncWellington, OH32 MWhJan 1998Dec 2023 Distillate Fuel Oil
Weatherly(PA) RTO BTMAmerican Mun Power-Ohio, IncWeatherly, PA42 MWhMay 2023Dec 2023 Distillate Fuel Oil
WEA Texas BayonnePublic Service Elec & Gas CoBayonne, NJ2 GWhNov 2010Dec 2023 Solar
WC Landfill Energy LLCMN8 Energy LLCOxford, NJ1 GWhOct 2006Dec 2023 Solar
Waymart WindSequitur Renewables, LLCForest City, PA90 GWhSep 2003Feb 2025 Wind
Waverly Solar, LLCWaverly Solar, LLCWaverly, VA212 GWhNov 2023Feb 2025 Solar
Watson Seed Farm PV1Ecoplexus, IncWhitakers, NC32 GWhNov 2015Dec 2023 Solar
Watlington SolarConsolidated Edison Development Inc.Halifax, VA35 GWhFeb 2023Dec 2023 Solar
Watervliet PVIndiana Michigan Power CoWatervliet, MI7 GWhOct 2016Dec 2023 Solar
Waterford Power, LLCWaterford Power, LLCWaterford, OH7 TWhJul 2003Feb 2025 Natural Gas
Water Treatment Plant GeneratorsCity of Manassas - (VA)Gainesville, VA3 MWhMar 2007Dec 2023 Distillate Fuel Oil
Water Strider SolarConsolidated Edison Development Inc.Nathalie, VA173 GWhFeb 2021Feb 2025 Solar
Waste Management Middle Peninsula LFGTEWM Renewable Energy LLCGlenns, VA50 GWhAug 2009Dec 2023 Landfill Gas
Waste Management King George LFGTEWM Renewable Energy LLCKing George, VA78 GWhApr 2010Feb 2025 Landfill Gas
Waste Management Bethel LFGTEWM Renewable Energy LLCHampton, VA37 GWhJan 2008Dec 2023 Landfill Gas
Waste Management Arden LFGTEWM Renewable Energy LLCWashington, PA39 GWhJan 2009Dec 2023 Landfill Gas
Washington Energy FacilityDynegy Washington Energy FacilityBeverly, OH5 TWhMay 2002Feb 2025 Natural Gas
Warrior Ridge HydroAmerican Hydro Power CompanyPetersburg, PA190 MWhNov 1985Mar 2023 Water
Warren F Sam Beasley Generation StationDelaware Municipal Electric CorpSmyrna, DE68 GWhMar 2002Feb 2025 Natural Gas : 99.8%
Warren County SolarEPP Renewable EnergyBelvidere, NJ3 GWhMay 2012Dec 2023 Solar
Warren CountyVirginia Electric & Power CoFront Royal, VA9 TWhNov 2014Feb 2025 Natural Gas
WarrenWarren Generation, LLCWarren, PA20 GWhAug 1972Dec 2023 Natural Gas : 99.8%
Wapakoneta-PrattMadison Energy Holdings LLCWapakoneta, OH23 GWhOct 2021Dec 2023 Solar
Walton 2 Solar FacilityDuke Energy Kentucky IncWalton, KY3 GWhNov 2017Dec 2023 Solar
Walton 1 Solar FacilityDuke Energy Kentucky IncWalton, KY3 GWhNov 2017Dec 2023 Solar
Walt Bailey Bioenergy FacilityDC WaterWashington, DC54 GWhMay 2015Feb 2025 Other Biomass Gas : 98.7% Natural Gas : 1.3%
Walnut Ridge Wind FarmBHE Renewables, LLCSheffield, IL736 GWhNov 2018Feb 2025 Wind
WallenpaupackWallenpuapack HydroDrumore, PA90 GWhMay 1926Dec 2023 Water
Wakefern Food CorpNJR Clean Energy Ventures CorporationKeasbey, NJ3 GWhNov 2012Dec 2023 Solar
Wadsworth IPS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OH373 MWhJul 2023Dec 2023 Distillate Fuel Oil
Wadsworth HBS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OH383 MWhJan 2020Dec 2023 Distillate Fuel Oil
W H SammisEnergy Harbor Generation LLCStratton, OH3 TWhJul 1959Jul 2023 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
VulcanVulcan Solar, LLCKankakee, IL2 GWhApr 2021Dec 2023 Solar
VMEA Peaking GenCity of Manassas - (VA)Manassas, VA331 MWhOct 1992Dec 2023 Distillate Fuel Oil
VMEA 1 Credit GenCity of Manassas - (VA)Manassas, VA499 MWhApr 1990Dec 2023 Distillate Fuel Oil
Vitro Architectural Glass (PA)Vitro Architectural Glass (PA)Carlisle, PA73 MWhJun 1972Dec 2023 Distillate Fuel Oil
Virginia Tech Power PlantVirginia Polytechnic Inst and State UnvBlacksburg, VA20 GWhFeb 1976Feb 2025 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Virginia City Hybrid Energy CenterVirginia Electric & Power CoSt. Paul, VA1 TWhJun 2012Feb 2025 Bituminous Coal : 90.0% Wood/Wood Waste Solids : 9.7%
Virginia BeachIndustrial Power Generating Company LLCVirginia Beach, VA4 GWhOct 2001Dec 2023 Landfill Gas : 84.3% Distillate Fuel Oil : 15.7%
Vineland Mays Landing SolarNJR Clean Energy Ventures CorporationMillville, NJ7 GWhSep 2011Dec 2023 Solar
Vineland HeadquartersNFI Solar LLCVineland, NJ1 GWhMay 2011Dec 2023 Solar
Vienna OperationsNRG Vienna Operations IncVienna, MD3 GWhDec 1967Dec 2023 Residual Fuel Oil : 89.4% Distillate Fuel Oil : 10.6%
Vicinity Energy Trenton, L.P.Vicinity Energy Trenton, L.P.Trenton, NJ145 MWhNov 1983Feb 2025 Natural Gas : 95.0% Distillate Fuel Oil : 5.0%
Versailles PeakingAmerican Mun Power-Ohio, IncVersailles, OH100 MWhMay 1999Dec 2023 Distillate Fuel Oil
Van Sant StationNAES Corporation - (DE)Dover, DE644 MWhApr 1991Nov 2023 Natural Gas : 98.9% Distillate Fuel Oil : 1.1%
Valfilm Wind ProjectOEE XXV LLCFindlay, OH7 GWhAug 2018Dec 2023 Wind
USS Sycamore Solar (CSG)Standard SolarSycamore, IL4 GWhApr 2022Dec 2023 Solar
USS Goodrich SolarStandard SolarBonfield, IL3 GWhJul 2022Dec 2023 Solar
USAA Black Bear EnergyEnterSolarCranbury, NJ3 GWhOct 2018Dec 2023 Solar
US GSA Heating and TransmissionUS GSA Heating and TransmissionWashington, DC48 GWhJun 2004Feb 2025 Natural Gas
US Foods SolarCD US Solar MT1 LLCPerth Amboy, NJ7 GWhJul 2012Dec 2023 Solar
Upper Marlboro 1 CSGNautilus Solar SolutionsUpper Marlboro, MD3 GWhNov 2019Dec 2023 Solar
University Park SouthUniversity Park Energy LLCUniversity Park, IL83 GWhMay 2001Dec 2023 Natural Gas
University Park SolarSS PA II PSU LLCState College, PA2 GWhNov 2018Dec 2023 Solar
University Park NorthLSP University Park LLCUniversity Park, IL208 GWhMay 2002Dec 2023 Natural Gas
University of Notre DameUniversity of Notre DameNotre Dame, IN93 GWhJun 1952Feb 2025 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
University of Illinois Cogen FacilityUniversity of IllinoisChicago, IL104 GWhMar 1993Feb 2025 Natural Gas : 99.9%
University of Delaware Wind TurbineFirst State Marine WindLewes, DE3 GWhJun 2010Feb 2025 Wind
United Stationers Supply Solar ElectricCVI CleanCapital Solar 4 LLCCranbury, NJ3 GWhNov 2011Dec 2023 Solar
Union County Resource RecoveryCovanta Union Operations LLCRahway, NJ304 GWhJan 1994Feb 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Union Bridge SolarCitizens Enterprises CorporationUnion Bridge, MD12 GWhMar 2022Dec 2023 Solar
Underwood PV2Ecoplexus, IncMurfreesboro, NC28 GWhSep 2020Dec 2023 Solar
UN-School House LLCBCD Project Holdings 1, LLCMorris Township, PA31 GWhDec 2022Dec 2023 Solar
UMMS at PocomokeLuminace Solar Maryland II, LLCPocomoke City, MD5 GWhJan 2013Dec 2023 Solar
UMES (MD) - Princess AnneNVT LICENSES, LLCPrincess Anne, MD2 GWhJan 2011Dec 2023 Solar
UMCP CHP PlantTrigen-Cinergy Solutions College ParkCollege Park, MD75 GWhMay 2003Dec 2023 Natural Gas : 96.3% Distillate Fuel Oil : 3.7%
UMCES Ground MountStandard SolarCambridge, MD3 GWhJan 2018Dec 2023 Solar
Two Mile SolarCypress Creek RenewablesWinfall, NC9 GWhMay 2015Dec 2023 Solar
Two Mile Desert ProjectCitizens Enterprises CorporationHertford, NC28 GWhMay 2019Dec 2023 Solar
Twittys Creek Solar, LLCCardinal RenewablesKeysville, VA26 GWhNov 2020Dec 2023 Solar
Twin Ridges Wind FarmVitol PA Wind LLCMeyersdale, PA383 GWhNov 2012Dec 2023 Wind
Twin Branch PVIndiana Michigan Power CoMishawaka, IN4 GWhJul 2016Feb 2025 Solar
Twin BranchIndiana Michigan Power CoMishawaka, IN18 GWhApr 1989Dec 2023 Water
TWE Myrtle Solar Farm, LLCDominion Energy Inc.Suffolk, VA21 GWhMay 2020Dec 2023 Solar
TullytownWM Renewable Energy LLCMorrisville, PA13 GWhFeb 2013Dec 2023 Landfill Gas
Troy Energy LLCTroy Energy LLCLuckey, OH822 GWhMay 2002Dec 2023 Natural Gas : 99.6%
Triton East and West CogenTriton CollegeRiver Grove, IL51 MWhMar 1998Feb 2025 Natural Gas
Trexlertown Solar Array North and SouthTrexlertown Solar Array North and SouthAllentown, PA2 GWhMay 2011Jan 2023 Solar
Trenton Solar FarmPublic Service Elec & Gas CoTrenton, NJ2 GWhSep 2010Dec 2023 Solar
TPE Whitmell Solar, LLCNavisun LLCChatham, VA11 GWhJul 2020Dec 2023 Solar
TPE Pennsylvania Solar 1, LLCCardinal RenewablesEphrata, PA6 GWhJul 2019Dec 2023 Solar
TPE Irish Road Solar, LLCNavisun LLCChatham, VA11 GWhJul 2020Dec 2023 Solar
Toys R Us- DE, Inc. at Mt. Olive, NJLuminace Solar New Jersey II, LLCMt. Olive, NJ5 GWhNov 2011Dec 2023 Solar
Townsend HydroBeaver Falls Municipal AuthNew Brighton, PA18 GWhSep 1987Dec 2023 Water
Town of Chestertown- Chestertown WWTPTesla Inc.Chestertown, MD2 GWhNov 2015Dec 2023 Solar
Tower Road Solar, LLC CSGTower Road Solar, LLCLee, IL4 GWhMar 2021Dec 2023 Solar
Towanda FacilityREV LNG SSL BC, LLCWyalusing, PA15 GWhDec 2020Dec 2023 Natural Gas
Toms River CSGMN8 Energy LLCToms River, NJ1 GWhAug 2023Dec 2023 Solar
Tom's River (Lowes)Madison Energy Investments LLCToms River, NJ1 GWhDec 2022Dec 2023 Solar
Tolson SolarOppidum Renewables USA, LLCTarboro, NC4 GWhNov 2015Dec 2023 Solar
TolnaTolna Power, LLCNew Freedom, PA188 MWhMay 1972Dec 2023 Distillate Fuel Oil
Toledo Ref Power Recovery TrainToledo Refining CompanyOregon, OH572 MWhMay 1986Jan 2025 Petroleum Coke
Todd SolarInvenergy Services LLCHurlock, MD44 GWhJun 2021Dec 2023 Solar
Titusville SolarJanssen Pharmaceutical CoTitusville, NJ4 GWhAug 2010Dec 2023 Solar
Tissington SolarMN8 Energy LLCVernon Township, NJ4 GWhAug 2019Dec 2023 Solar
Tioga Solar Morris County 1 LLCSunlight General Morris Solar LLCMorristown, NJ1 GWhJan 2011Dec 2023 Solar
Tinton Falls Solar FarmTinton Falls SolarTinton Falls, NJ43 GWhOct 2012Dec 2023 Solar
Timonium FairgroundsMadison Energy Holdings LLCTimonium, MD3 GWhSep 2020Dec 2023 Solar
Timbermill Wind, LLCTimbermill WindEdenton, NC92 GWh-Feb 2025 Wind

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division742.1 GWh4
#25Dominion Energy South Carolina, Inc.26.1 TWh85
#13Duke Energy Carolinas111.3 TWh556
#17Duke Energy Progress East65.3 TWh554
#52Duke Energy Progress West4.2 TWh10
#15ISO New England103.6 TWh1,487
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.0 TWh20
#12New York Independent System Operator130.9 TWh1,100
#29South Carolina Public Service Authority19.3 TWh33
#60Southeastern Power Administration1.4 TWh11

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