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%

Map of PJM Interconnection, LLC

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Daily Net Generation for PJM Interconnection, LLC for the past 3 Years

4M4M3M3M2M2M2M2M800k800k00Jul '22Jul '2220232023Jul '23Jul '2320242024Jul '24Jul '2420252025
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List of All PJM Interconnection, LLC Power Plants

Displaying Results 101 to 200 of 1,647
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Aqua Ingrams MillAqua America IncWest Chester, PA769 MWhNov 2009Dec 2023 Solar
Caldwell Wastewater Treatment Plant HybridCaldwell Wastewater Treatment PlantWest Caldwell, NJ1 GWhNov 2016Dec 2023 Solar
CCG MarketingEnterSolarWest Caldwell, NJ2 GWhJun 2018Dec 2023 Solar
GSG LLCLeeward Asset Management, LLCWest Brooklyn, IL92 GWhMay 2007Dec 2023 Wind
South Field EnergySouth Field Energy, LLCWellsville, OH9 TWhJul 2021Feb 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
Skipjack Solar CenterAES Distributed EnergyWayside, VA338 GWhApr 2022Feb 2025 Solar
William Paterson UniversityNautilus Solar WPU LLCWayne, NJ2 GWhSep 2010Dec 2023 Solar
Waverly Solar, LLCWaverly Solar, LLCWaverly, VA212 GWhNov 2023Feb 2025 Solar
Watervliet PVIndiana Michigan Power CoWatervliet, MI7 GWhOct 2016Dec 2023 Solar
Waterford Power, LLCWaterford Power, LLCWaterford, OH7 TWhJul 2003Feb 2025 Natural Gas
TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, PA3 TWhJan 1971Feb 2025 Natural Gas : 99.2% Bituminous Coal : 0.7%
Waste Management Arden LFGTEWM Renewable Energy LLCWashington, PA39 GWhJan 2009Dec 2023 Landfill Gas
NHA at Mansfield NJLuminace Solar New Jersey, LLCWashington, NJ4 GWhJun 2016Dec 2023 Solar
NationalsTerraform ArcadiaWashington, DC2 GWhApr 2019Dec 2023 Solar
RidgecrestGreenbacker Renewable Energy CorporationWashington, DC2 GWhMay 2021Dec 2023 Solar
Ross Hall Central Utility PlantThe George Washington UniversityWashington, DC9 GWhSep 2016Dec 2023 Natural Gas
WMATA - Anacostia CSGMN8 Energy LLCWashington, DC242 MWhAug 2023Dec 2023 Solar
WW-DC Solar 1, LLCGreenbacker Renewable Energy CorporationWashington, DC1 GWhApr 2022Dec 2023 Solar
JBAB - Washington DCJBAB Solar I, LLC.Washington, DC8 GWhDec 2018Dec 2023 Solar
Oxon Run CREFOxon Run Community Renewable Energy FacilityWashington, DC3 GWhNov 2021Dec 2023 Solar
IGS CC, LLCGreenbacker Renewable Energy CorporationWashington, DC2 GWhFeb 2020Dec 2023 Solar
AOC, Capitol Power PlantArchitect of the Capitol, Capitol Power PlantWashington, DC49 GWhJul 2018Dec 2023 Natural Gas : 99.9%
DC Water SolarMarbury Point Solar LLCWashington, DC5 GWhApr 2021Dec 2023 Solar
Walt Bailey Bioenergy FacilityDC WaterWashington, DC54 GWhMay 2015Feb 2025 Other Biomass Gas : 98.7% Natural Gas : 1.3%
US GSA Heating and TransmissionUS GSA Heating and TransmissionWashington, DC48 GWhJun 2004Feb 2025 Natural Gas
McCullough Road Solar FarmNJR Clean Energy Ventures CorporationWashington Township, NJ13 GWhMay 2019Dec 2023 Solar
Westmoreland County Solar ProjectWestmoreland County Solar Project, LLCWARSAW, VA47 GWhSep 2021Dec 2023 Solar
Hemings SolarHemings Solar Partners LLCWarsaw, VA7 GWhAug 2023Dec 2023 Solar
Northern NeckVirginia Electric & Power CoWarsaw, VA2 GWhJun 1971Dec 2023 Distillate Fuel Oil
Hawtree SolarHawtree Creek Farm Solar, LLCWarrenton, NC114 GWhSep 2021Feb 2025 Solar
WarrenWarren Generation, LLCWarren, PA20 GWhAug 1972Dec 2023 Natural Gas : 99.8%
Clevelandcliffs WarrenClevelandcliffs WarrenWarren, OH53 GWhSep 1934Sep 2024 Other Gas : 62.9% Natural Gas : 37.1%
Foxconn OhioFoxconnWarren, OH404 MWhDec 2014Feb 2025 Solar
KSU TrumbullMadison Energy Holdings LLCWarren, OH2 GWhMay 2021Dec 2023 Solar
IIV000 Mt Bethel Fuel Cell2016 ESA Project Company, LLCWarren, NJ18 GWhDec 2018Dec 2023 Natural Gas
CushawCushaw Hydro LLCWarm Springs, VA12 GWhDec 1929Dec 2022 Water
Wapakoneta-PrattMadison Energy Holdings LLCWapakoneta, OH23 GWhOct 2021Dec 2023 Solar
G&S Wantage Solar LLCG&S Operations LLCWantage, NJ9 GWhDec 2013Dec 2023 Solar
Bavarian LFGTEEast Kentucky Power Coop, IncWalton, KY28 GWhAug 2003Dec 2023 Landfill Gas
Walton 1 Solar FacilityDuke Energy Kentucky IncWalton, KY3 GWhNov 2017Dec 2023 Solar
Walton 2 Solar FacilityDuke Energy Kentucky IncWalton, KY3 GWhNov 2017Dec 2023 Solar
NASA Wallops Flight Facility SolarAmeresco Federal SolutionsWallops Island, VA6 GWhFeb 2020Dec 2023 Solar
Galloway LandfillNJR Clean Energy Ventures CorporationWall, NJ4 GWhAug 2020Dec 2023 Solar
CPV St Charles Energy CenterCPV Maryland LLCWaldorf, MD4 TWhJan 2017Feb 2025 Natural Gas
Rockfish Solar LLCRockfish Solar LLCWaldorf, MD15 GWhJul 2015Dec 2023 Solar
DG AMP 1048 WadsworthDG AMP Solar, LLCWadsworth, OH11 GWhNov 2019Dec 2023 Solar
DG AMP Rittman RdDG AMP Solar, LLCWadsworth, OH4 GWhApr 2020Dec 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
DRPA Ashland Station Solar ProjectSolar Star River SLB, LLCVoorhees Township, NJ4 GWhMar 2022Dec 2023 Solar
Oceana SolarVirginia Electric & Power CoVirginia Beach, VA29 GWhNov 2017Dec 2023 Solar
Virginia BeachIndustrial Power Generating Company LLCVirginia Beach, VA4 GWhOct 2001Dec 2023 Landfill Gas : 84.3% Distillate Fuel Oil : 15.7%
Coastal Virginia Offshore Wind (CVOW) Pilot ProjectVirginia Electric & Power CoVirginia Beach, VA50 GWhDec 2020Feb 2025 Wind
NiagaraAppalachian Power CoVinton, VA8 GWhMay 1954Dec 2023 Water
Vineland HeadquartersNFI Solar LLCVineland, NJ1 GWhMay 2011Dec 2023 Solar
The City of Vineland at West VinelandLuminace Solar New Jersey, LLCVineland, NJ3 GWhSep 2011Dec 2023 Solar
The City of Vineland at North VinelandLuminace Solar New Jersey, LLCVineland, NJ5 GWhSep 2011Dec 2023 Solar
Maple SolarNFI Solar LLCVineland, NJ3 GWhApr 2011Dec 2023 Solar
Atlantic Coast Freezers Solar FacilityCVI CleanCapital Solar 4 LLCVineland, NJ2 GWhMar 2012Dec 2023 Solar
ClayvilleCity of Vineland - (NJ)Vineland, NJ87 GWhOct 2015Dec 2023 Natural Gas
Corning Pharmaceutical GlassCVI CleanCapital Solar 4 LLCVineland, NJ3 GWhAug 2012Dec 2023 Solar
Howard DownCity of Vineland - (NJ)Vineland, NJ82 GWhMay 2012Feb 2025 Natural Gas : 99.9%
Cornerstone Power Vineland I LLCAltus Power America Management, LLCVineland, NJ4 GWhJan 2012Dec 2023 Solar
Calpine Vineland Solar LLCCalpine Vineland Solar LLCVineland, NJ6 GWhJul 2009Dec 2023 Solar
Sherman AvenueCalpine New Jersey Generation LLCVineland, NJ33 GWhApr 1991Dec 2023 Natural Gas : 94.8% Kerosene : 5.2%
LTMUAMN8 Energy LLCVillas, NJ2 GWhFeb 2012Dec 2023 Solar
HMW Minster PV IMadison Energy Holdings LLCVillage of Minster, OH8 GWhNov 2015Dec 2023 Solar
Vienna OperationsNRG Vienna Operations IncVienna, MD3 GWhDec 1967Dec 2023 Residual Fuel Oil : 89.4% Distillate Fuel Oil : 10.6%
Versailles PeakingAmerican Mun Power-Ohio, IncVersailles, OH100 MWhMay 1999Dec 2023 Distillate Fuel Oil
DG AMP Solar VersaillesDG AMP Solar, LLCVersailles, OH3 GWhDec 2017Dec 2023 Solar
Tissington SolarMN8 Energy LLCVernon Township, NJ4 GWhAug 2019Dec 2023 Solar
Cooper Farms VW ProjectCooper Hatchery Inc.Van Wert, OH12 GWhFeb 2012Dec 2023 Wind
Wyandot Solar FarmWyandot Solar LLCUpper Sandusky, OH12 GWhMar 2010Feb 2025 Solar
MNCPPC Randall FarmStandard SolarUpper Marlboro, MD2 GWhMar 2020Dec 2023 Solar
OER Monarch CSGStandard SolarUpper Marlboro, MD3 GWhNov 2021Dec 2023 Solar
First Baptist Church of GlenardenIOS II LLCUpper Marlboro, MD3 GWhMar 2018Dec 2023 Solar
Upper Marlboro 1 CSGNautilus Solar SolutionsUpper Marlboro, MD3 GWhNov 2019Dec 2023 Solar
Sharon StationNJR Clean Energy Ventures CorporationUpper Freehold Townsh, NJ4 GWhApr 2016Dec 2023 Solar
Carlls CornerCalpine New Jersey Generation LLCUpper Deerfield Twp, NJ5 GWhMar 1973Dec 2023 Natural Gas : 99.1% Kerosene : 0.9%
West Campus Steam PlantPenn State UniversityUniversity Park, PA38 GWhDec 1937Feb 2025 Natural Gas
East Campus Steam PlantPenn State UniversityUniversity Park, PA46 GWhMay 2011Feb 2025 Natural Gas : 99.9%
University Park NorthLSP University Park LLCUniversity Park, IL208 GWhMay 2002Dec 2023 Natural Gas
University Park SouthUniversity Park Energy LLCUniversity Park, IL83 GWhMay 2001Dec 2023 Natural Gas
Lineage Logistics SolarDG Illinois Solar, LLCUniversity Park, IL3 GWhNov 2019Dec 2023 Solar
BBB Corporate HeadquartersBed Bath & BeyondUnion, NJ1 GWhMay 2010Dec 2022 Solar
East BendDuke Energy Kentucky IncUnion, KY2 TWhFeb 1981Feb 2025 Bituminous Coal : 99.5%
Shepherds Mill CSGStandard SolarUnion Bridge, MD3 GWhAug 2021Dec 2023 Solar
Union Bridge SolarCitizens Enterprises CorporationUnion Bridge, MD12 GWhMar 2022Dec 2023 Solar
IFF Union Beach ProjectNJR Clean Energy Ventures CorporationUnion Beach, NJ8 GWhMay 2019Dec 2023 Solar
Sandy Ridge Wind 2, LLCAlgonquin Power CoTyrone, PA240 GWhAug 2023Feb 2025 Wind
Sandy Ridge Wind FarmAlgonquin Power CoTyrone, PA115 GWhJan 2012Dec 2023 Wind
Ryland Road SolarGreenbacker Renewable Energy CorporationTyner, NC11 GWhAug 2021Dec 2023 Solar
Gliden (Op Zone)Greenbacker Renewable Energy CorporationTyner, NC11 GWhNov 2020Dec 2023 Solar
Chowan Jehu SolarChowan Jehu Road Solar, LLCTyner, NC6 GWhJan 2018Dec 2023 Solar
Palmer Solar CenterArevon Energy, Inc.Troy, VA10 GWhNov 2017Feb 2025 Solar
WoodsdaleDuke Energy Kentucky IncTrenton, OH373 GWhApr 1992Feb 2025 Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
MadisonDuke Energy Indiana, LLCTrenton, OH928 GWhMay 2000Dec 2023 Natural Gas
Vicinity Energy Trenton, L.P.Vicinity Energy Trenton, L.P.Trenton, NJ145 MWhNov 1983Feb 2025 Natural Gas : 95.0% Distillate Fuel Oil : 5.0%

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