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 Jul 2025
Annual Generation 860.4 TWh
Power Plants2,429
Utilities1,189
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 | 42.3% Nuclear | 31.8% Coal | 15.7% Wind | 3.7% Solar | 2.5% Water | 1.9% 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 501 to 600 of 1,705
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Meldahl Hydroelectric ProjectCity of Hamilton - (OH)Foster, KY446 GWhDec 2015Dec 2024 Water
POET Biorefining - FostoriaFostoria EthanolFostoria, OH20 GWhSep 2017Dec 2024 Natural Gas
Fowler Ridge IV Wind Farm LLCPattern Operators LPFowler, IN436 GWhDec 2015Apr 2025 Wind
Fowler Ridge Wind Farm LLCAE Power Services LLCFowler, IN2 TWhJan 2009Apr 2025 Wind
John B Rich Memorial Power StationGilberton Power CoFrackville, PA624 GWhJan 1988Dec 2023 Waste/Other Coal : 99.7%
IGS Frankfort 2 CSGIGS Solar LLCFrankfort, IL4 GWhJun 2021Dec 2024 Solar
Haverhill North Cogeneration FacilitySunCoke Energy, Inc.Franklin Furnace, OH353 GWhNov 2008Dec 2023 Other Gas : 95.0% Natural Gas : 5.0%
Greenup HydroCity of Hamilton - (OH)Franklin Furnace, OH261 GWhNov 1982Dec 2024 Water
Franklin SolarNJR Clean Energy Ventures CorporationFranklin Township, NJ13 GWhDec 2019Dec 2024 Solar
Quakertown Solar Farm, LLCNJR Clean Energy Ventures CorporationFranklin Twp. / Pitts, NJ13 GWhSep 2018Dec 2024 Solar
Canal Road SolarNJR Clean Energy Ventures CorporationFranklin, NJ7 GWhMay 2023Dec 2024 Solar
International Paper Franklin MillInternational PaperFranklin, VA258 GWhOct 1977Apr 2025 Black Liquor : 81.6% Natural Gas : 18.4%
DowntownCity of Franklin - (VA)Franklin, VA384 MWhOct 1992Dec 2024 Distillate Fuel Oil
Southampton Power StationVirginia Electric & Power CoFranklin, VA318 GWhFeb 1992Dec 2024 Wood/Wood Waste Solids : 99.7%
PretlowCity of Franklin - (VA)Franklin, VA448 MWhMar 2001Dec 2024 Distillate Fuel Oil
IMPA Frankton Solar ParkIndiana Municipal Power AgencyFrankton, IN1 GWhJun 2014Dec 2024 Solar
Frederick County - LandfillTesla Inc.Frederick, MD2 GWhJul 2019Dec 2024 Solar
Fort Detrick Solar PVMontevue Lane Solar, LLCFrederick, MD21 GWhJan 2016Dec 2024 Solar
Francis Scott Key MallFrancis Scott Key MallFrederick, MD1 GWhFeb 2018Dec 2024 Solar
KDC Solar CSCP LLCCleanCapital HoldingsFreehold, NJ5 GWhAug 2019Dec 2024 Solar
Shore Point SolarShore Point Solar LLCFreehold, NJ1 GWhAug 2011Dec 2024 Solar
CentraState Medical Center PV FacilityCVI CleanCapital Solar 1 LLCFreehold, NJ4 GWhSep 2014Dec 2023 Solar
FFP - MD FoxhallFFP MD Freeland Project1, LLCFreeland, MD4 GWhJul 2023Dec 2024 Solar
Brunswick County Power StationVirginia Electric & Power CoFreeman, VA9 TWhMar 2016Apr 2025 Natural Gas
DG Harlem SolarDG Harlem, LLCFreeport, IL4 GWhApr 2024Dec 2024 Solar
IL17021 Brush Creek I CSGSPG IL Brush Creek I Solar LLCFreeport, IL4 GWhFeb 2022Dec 2024 Solar
Pretzel CSGPretzel Solar, LLCFreeport, IL5 GWhFeb 2022Jun 2024 Solar
Fremont Energy CenterAmerican Mun Power-Ohio, IncFremont, OH4 TWhDec 2011Apr 2025 Natural Gas
Frenchtown III SolarConsolidated Edison Development Inc.Frenchtown, NJ12 GWhNov 2013Dec 2024 Solar
Frenchtown I SolarConsolidated Edison Development Inc.Frenchtown, NJ4 GWhDec 2011Dec 2024 Solar
Frenchtown II SolarConsolidated Edison Development Inc.Frenchtown, NJ4 GWhNov 2011Dec 2024 Solar
MD - CS - Potomac Edison Co - GA29 TPEForefront Power, LLCFriendsville, MD4 GWhDec 2020Dec 2023 Solar
Fries Hydroelectric ProjectCentral Rivers Power US, LLCFries, VA21 GWhDec 1932Sep 2024 Water
Warren CountyVirginia Electric & Power CoFront Royal, VA9 TWhNov 2014Apr 2025 Natural Gas
DG AMP Solar Front RoyalDG AMP Solar, LLCFront Royal, VA4 GWhApr 2017Dec 2024 Solar
Fourmile RidgeFourmile Wind Energy, LLCFrostburg, MD120 GWhNov 2014Apr 2025 Wind
500 Virginia SolarAlliance HP Virginia Drive LLCFt. Washington, PA1 GWhJun 2011Dec 2024 Solar
Arche Energy Project, LLCLightsource Renewable Energy Asset Management, LLCFulton, OH192 GWhDec 2023Apr 2025 Solar
Water Treatment Plant GeneratorsCity of Manassas - (VA)Gainesville, VA2 MWhMar 2007Dec 2024 Distillate Fuel Oil
MO33 CSGTPE MD MO33 LLCGaithersburg, MD3 GWhMar 2022Dec 2024 Solar
Oaks Landfill - ANEMGreenbacker Renewable Energy CorporationGaithersburg, MD3 GWhMar 2024Dec 2024 Solar
Oaks Landfill CS 1Greenbacker Renewable Energy CorporationGaithersburg, MD3 GWhMar 2024Dec 2024 Solar
NIST SolarLuminace Solar MC, LLCGaithersburg, MD6 GWhNov 2018Dec 2024 Solar
Montgomery County SolarMontgomery County SolarGaithersburg, MD3 GWhMay 2018Dec 2024 Solar
Oaks Landfill CS 2Greenbacker Renewable Energy CorporationGaithersburg, MD3 GWhMar 2024Dec 2024 Solar
GalionAmerican Mun Power-Ohio, IncGalion, OH273 MWhJun 2001Dec 2024 Distillate Fuel Oil
Galion Generating StationAmerican Mun Power-Ohio, IncGalion, OH3 GWhMay 2000Dec 2024 Natural Gas
AbsegamiAltus Power America Management, LLCGalloway, NJ3 GWhApr 2021Dec 2023 Solar
GansGans Energy LLCGans, PA147 GWhOct 2000Dec 2024 Natural Gas
SV Gardner 1 (Lutz) CSGSV CSG Gardner 1 LLCGardner, IL1 GWhOct 2021Dec 2024 Solar
Knouse Solar Project 1Knouse Food Cooperative IncGardners, PA4 GWhNov 2010Dec 2024 Solar
Garfield SolarNJR Clean Energy Ventures CorporationGarfield Township, NJ6 GWhAug 2019Dec 2024 Solar
Auburn Renewables LLCAuburn Renewables, LLCGarrett, IN10 GWhAug 2022Dec 2024 Solar
Casselman Wind Power ProjectAvangrid Power LLCGarrett, PA82 GWhNov 2007Dec 2024 Wind
Garysburg SolarDuke Energy Renewables ServicesGarysburg, NC7 GWhFeb 2016Dec 2024 Solar
Long Farm 46 Solar, LLCDuke Energy Renewables ServicesGarysburg, NC8 GWhJan 2016Dec 2024 Solar
Schell Solar FarmHeelstone Energy Holdings, LLCGarysburg, NC8 GWhNov 2016Dec 2024 Solar
Hemlock SolarHemlock Solar LLCGarysburg, NC9 GWhFeb 2017Dec 2024 Solar
Gutenberg SolarDominion Energy Inc.Garysburg, NC155 GWhAug 2019Apr 2025 Solar
Cottonwood Solar, LLCCardinal RenewablesGarysburg, NC5 GWhDec 2017Dec 2024 Solar
Gas City 2Indiana Municipal Power AgencyGas City, IN3 GWhDec 2022Dec 2024 Solar
Floyd Road Solar FarmGreenbacker Renewable Energy CorporationGaston, NC9 GWhMay 2017Dec 2024 Solar
Oak SolarOak Solar LLCGaston, NC230 GWhNov 2023Apr 2025 Solar
Gaston SolarDuke Energy Renewables ServicesGaston, NC9 GWhMar 2016Dec 2024 Solar
Glen Ferris HydroHawks Nest Hydro LLCGauley Bridge, WV14 GWhDec 1911Dec 2024 Water
Hawks Nest HydroHawks Nest Hydro LLCGauley Bridge, WV434 GWhMay 1936Dec 2024 Water
Geneva Generation FacilityCity of Geneva- (IL)Geneva, IL9 GWhMay 2005Dec 2024 Natural Gas
GenevaWM Renewable Energy LLCGeneva, OH16 GWhJun 2013Dec 2024 Landfill Gas
Genoa Diesel Generating StationVillage of Genoa - (OH)Genoa, OH228 MWhNov 2004Dec 2024 Distillate Fuel Oil
Ameresco Delaware SouthAMERESCO Delaware SouthGeorgetown, DE3 GWhNov 2006Dec 2024 Landfill Gas
Bruce A Henry Solar FarmDelaware Electric CooperativeGeorgetown, DE7 GWhJul 2013Dec 2024 Solar
DEC Phase II at GeorgetownLuminace Solar MC, LLCGeorgetown, DE5 GWhNov 2019Dec 2024 Solar
Brown County LFGTE Power StationEnergy Developments, Inc d/b/a EDLGeorgetown, OH28 GWhMay 2017Dec 2024 Landfill Gas
Adams Solar LLC PAAdams Solar LLC (PA)Gettysburg, PA147 GWhNov 2023Apr 2025 Solar
HunterstownHunterstown Power, LLCGettysburg, PA12 GWhApr 1971Dec 2024 Natural Gas : 99.6%
Hunterstown Power PlantHunterstown Generation, LLCGettysburg, PA6 TWhJun 2003Apr 2025 Natural Gas
Girard (PA) RTO BTMAmerican Mun Power-Ohio, IncGirard, PA195 MWhFeb 2022Dec 2024 Distillate Fuel Oil
Glasgow LFGTEEast Kentucky Power Coop, IncGlasgow, KY5 GWhNov 2015Dec 2024 Landfill Gas
HenricoIndustrial Power Generating Company LLCGlen Allen, VA5 GWhAug 2010Dec 2024 Landfill Gas : 95.2% Distillate Fuel Oil : 4.8%
Lebanon SolarConsolidated Edison Development Inc.Glen Gardner, NJ2 GWhNov 2011Dec 2024 Solar
Suburban Landfill Gas RecoveryWM Renewable Energy LLCGlenford, OH28 GWhDec 2010Dec 2024 Landfill Gas
Waste Management Middle Peninsula LFGTEWM Renewable Energy LLCGlenns, VA50 GWhAug 2009Dec 2024 Landfill Gas
Riverside Renewable Energy LLCRiverside Renewable EnergyGloucester City, NJ11 GWhOct 2011Dec 2023 Solar
GloucesterAltus Power America Management, LLCGloucester City, NJ3 GWhNov 2019Dec 2023 Solar
Owens CorningMN8 Energy LLCGloucester Township, NJ4 GWhNov 2016Dec 2024 Solar
Bridgeport Disposal Solar FarmBridgeport Disposal LLCGloucester, NJ1 GWhMar 2011Dec 2024 Solar
Gloucester SolarDominion Energy Inc.Gloucester, VA38 GWhMar 2019Dec 2024 Solar
Carvers Creek SolarCarvers Creek, LLCGloucester, VA107 GWhJul 2024Apr 2025 Solar
Winterberry SolarDominion Energy Inc.Gloucester, VA41 GWhOct 2023Dec 2024 Solar
Louisa Generation FacilityOld Dominion Electric CoopGordonsville, VA521 GWhJul 2003Dec 2024 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Gordonsville Energy LPVirginia Electric & Power CoGordonsville, VA1 TWhFeb 1994Dec 2024 Natural Gas : 99.8%
Grandy PV 1Ecoplexus, IncGrandy, NC29 GWhJan 2020Dec 2024 Solar
St. Joseph SolarIndiana Michigan Power CoGranger, IN38 GWhFeb 2021Dec 2024 Solar
AES Griggs Solar, LLCAES Griggs Solar, LLCGrant Park, IL3 GWhNov 2020Dec 2024 Solar
Grant Town Power PlantAmerican Bituminous Power LPGrant Town, WV615 GWhJun 1992Dec 2024 Waste/Other Coal : 90.0% Natural Gas : 10.0%
Denison Solar ArrayAEP Onsite Partners, LLCGranville, OH2 GWhNov 2017Apr 2025 Solar
Sand Prairie SolarDG Sand Prairie, LLCGreen Valley, IL136 MWhApr 2024Dec 2024 Solar
Mountain ViewIndustrial Power Generating Company LLCGreencastle, PA26 GWhFeb 2003Dec 2024 Landfill Gas : 95.5% Distillate Fuel Oil : 4.5%
Greenfield Solar ParkIndiana Municipal Power AgencyGreenfield, IN5 GWhNov 2017Dec 2024 Solar
Fayette SolarNational Grid RenewablesGreenfield, OH25 GWh-Apr 2025 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division784.9 GWh4
#25Dominion Energy South Carolina, Inc.25.8 TWh87
#13Duke Energy Carolinas111.8 TWh565
#17Duke Energy Progress East64.9 TWh558
#52Duke Energy Progress West4.1 TWh10
#14ISO New England103.8 TWh1,561
#24Louisville Gas and Electric Company and Kentucky Utilities Company33.8 TWh25
#12New York Independent System Operator130.8 TWh1,191
#29South Carolina Public Service Authority19.6 TWh34
#60Southeastern Power Administration1.5 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC860.4 TWh2,429
#2Midcontinent Independent System Operator, Inc.647.6 TWh2,788
#3Electric Reliability Council of Texas, Inc.476.9 TWh1,305
#5Southwest Power Pool296.4 TWh830
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator189.7 TWh2,051
#8Tennessee Valley Authority158.8 TWh204
#10Florida Power & Light Co.149.0 TWh187
#12New York Independent System Operator130.8 TWh1,191
#13Duke Energy Carolinas111.8 TWh565