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 Nov 2025
Annual Generation 870.7 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 | 31.2% Coal | 16.5% Wind | 3.7% Solar | 2.8% Water | 1.8% Other Fuel | 1.4%

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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 1,401 to 1,500 of 1,745
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Cottage Grove South Solar 1, LLCGenerate CapitalBeecher, IL43 MWhNov 2024Dec 2024 Solar
Cottage Grove North Solar 1, LLCGenerate CapitalBeecher, IL60 MWhNov 2024Dec 2024 Solar
CortlandCortland Solar 2 LLCCortland, IL4 GWhApr 2021Dec 2024 Solar
Correctional Solar LLCDominion Renewable EnergyBarhamsville, VA29 GWhNov 2017Dec 2024 Solar
Corning Pharmaceutical GlassCVI CleanCapital Solar 4 LLCVineland, NJ3 GWhAug 2012Dec 2024 Solar
Cornerstone Power Vineland I LLCAltus Power America Management, LLCVineland, NJ5 GWhJan 2012Dec 2024 Solar
Cornerstone Power Holmdel LLCOCI Energy LLCHolmdel, NJ3 GWhApr 2013Dec 2024 Solar
Cork Oak SolarCork Oak Solar, LLCHalifax, NC38 GWhNov 2017Dec 2024 Solar
Cordova EnergyCordova Energy Co LLCCordova, IL1 TWhMay 2001Dec 2024 Natural Gas
Cooperative Solar OneEast Kentucky Power Coop, IncWinchester, KY13 GWhOct 2017Dec 2024 Solar
Cooper Farms VW ProjectCooper Hatchery Inc.Van Wert, OH13 GWhFeb 2012Dec 2024 Wind
CooperEast Kentucky Power Coop, IncSomerset, KY506 GWhJan 1965Sep 2025 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
Constellation New Energy IncLuminace Solar Federal, LLCMedford, NJ5 GWhNov 2011Dec 2024 Solar
ConstantineIndiana Michigan Power CoConstantine, MI4 GWhDec 1922Dec 2024 Water
ConowingoConstellation Power, IncDarlington, MD2 TWhFeb 1928Sep 2025 Water
Connell East LLCConnell East LLC.Berkeley Heights, NJ1 GWhDec 2012Dec 2024 Solar
Conetoe SolarConetoe Solar, LLCTarboro, NC8 GWhNov 2015Dec 2024 Solar
Conetoe II Solar, LLCDuke Energy Renewables ServicesConetoe, NC122 GWhNov 2015Dec 2024 Solar
Conemaugh Hydro PlantPennsylvania Renewable ResourcesSaltsburg, PA46 GWhJan 1989Dec 2024 Water
ConemaughKeyCon Operating LLCNew Florence, PA4 TWhJan 1970Sep 2025 Bituminous Coal : 99.6%
Community Foodbank of NJCommunity Foodbank of NJHillside, NJ884 MWhJul 2012Dec 2024 Solar
Commonwealth ChesapeakeCommonwealth Chesapeake Co LLCNew Church, VA34 GWhJul 2000Sep 2025 Distillate Fuel Oil
Com Adam 1WF-1FPC Services Inc.Sublette, IL7 GWhSep 2007Dec 2024 Wind
Colver Green EnergyInter-Power/AhlCon Partners, L.P.Colver, PA718 GWhJan 1995Dec 2024 Waste/Other Coal
Colonial Trail WestDominion Energy Inc.Spring Grove, VA278 GWhNov 2019Sep 2025 Solar
Colonial Pipeline Woodbury West DeptfordPowerflexWest Deptford, NJ5 GWhApr 2018Dec 2024 Solar
Colonial Pipeline Allentown ChesterfieldPowerflexChesterfield, NJ3 GWhJun 2018Dec 2024 Solar
Collinwood BioEnergy FacilityCollinwood BioEnergyCleveland, OH3 GWhApr 2011Dec 2024 Other Biomass Gas
College of New JerseyThe College of New JerseyEwing, NJ38 GWhJun 1996Dec 2024 Natural Gas
Colice Hall SolarColice Hall Solar LLCAhoskie, NC33 GWhJun 2023Dec 2024 Solar
Coastal Virginia Offshore Wind (CVOW) PiVirginia Electric & Power CoVirginia Beach, VA49 GWhDec 2020Sep 2025 Wind
CNE at Cambridge MDLuminace Solar Maryland II, LLCCambridge, MD6 GWhMar 2015Dec 2024 Solar
Clyde Solar ArrayAEP Onsite Partners, LLCClyde, OH4 GWhMay 2016Sep 2025 Solar
Clyde Peaking EngineAEP Onsite Partners, LLCClyde, OH641 MWhOct 2020Dec 2024 Natural Gas
CloverVirginia Electric & Power CoClover, VA1 TWhSep 1995Sep 2025 Bituminous Coal : 99.7%
Clinch RiverAppalachian Power CoCleveland, VA244 GWhAug 1958Sep 2025 Natural Gas
Clifty CreekIndiana-Kentucky Electric CorpMadison, IN6 TWhJan 1955Sep 2025 Bituminous Coal : 96.1% Subbituminous Coal : 3.7%
Clevelandcliffs WarrenClevelandcliffs WarrenWarren, OH53 GWhSep 1934Sep 2024 Other Gas : 62.9% Natural Gas : 37.1%
Cleveland WorksCleveland CliffsCleveland, OH359 GWhDec 1949Sep 2025 Blast Furnace Gas : 53.3% Natural Gas : 46.7%
Cleveland ThermalCorix Cleveland Thermal Generating LPCleveland, OH2 GWhJan 2017Dec 2024 Natural Gas
Cleveland PeakingAmerican Mun Power-Ohio, IncCleveland, OH472 MWhJun 2000Dec 2024 Distillate Fuel Oil
Clearview Solar 1Clearview Solar I, LLCQuincy, OH234 GWhNov 2024Sep 2025 Solar
Clean Energy Future-Lordstown, LLCClean Energy Future-Lordstown, LLCLordstown, OH7 TWhSep 2018Sep 2025 Natural Gas
ClayvilleCity of Vineland - (NJ)Vineland, NJ62 GWhOct 2015Dec 2024 Natural Gas
ClaytorAppalachian Power CoRadford, VA220 GWhJul 1939Dec 2024 Water
Clairton WorksUnited States Steel- ClairtonClairton, PA121 GWhDec 1954Dec 2024 Other Gas : 92.1% Natural Gas : 7.9%
CL-Viaduct LLCBCD Project Holdings 1, LLCBloom Township, PA32 GWhFeb 2023Dec 2024 Solar
City of Havre De Grace CLuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2024 Solar
City of BowieTesla Inc.Mitchellville, MD4 GWhMay 2021Dec 2024 Solar
CIP II/AR Bridgewater Holdings - NJCOECOE Bridgewater LLC c/o Thor Equities, LLCBridgewater, NJ26 GWhOct 2002Sep 2025 Natural Gas : 99.6%
Cinnaminson Landfill SolarPublic Service Elec & Gas CoCinnaminson, NJ17 GWhFeb 2019Dec 2024 Solar
CID Gas RecoveryWM Illinois Renewable Energy LLCCalumet City, IL15 GWhFeb 1989Dec 2024 Landfill Gas
Church Street PlantCity of Manassas - (VA)Manassas, VA192 MWhSep 1979Dec 2024 Distillate Fuel Oil
Church HillMN8 Energy LLCChurch Hill, MD7 GWhApr 2016Sep 2025 Solar
Christmas Tree Shops DC Burlington NJPrologis Logistics Services IncorporatedFlorence Township, NJ2 GWhDec 2010Dec 2024 Solar
ChristianaCalpine Mid-Atlantic Generation LLCWilmington, DE217 MWhMay 1973Dec 2024 Distillate Fuel Oil
Chowan Jehu SolarChowan Jehu Road Solar, LLCTyner, NC8 GWhJan 2018Dec 2024 Solar
Chimes West Friendship (Nixon Farms)SunE SEM 1, LLCWest Friendship, MD2 GWhNov 2014Dec 2024 Solar
Chicago West Side Energy CenterEnergy Systems Group LLCChicago, IL15 GWhSep 2003Dec 2024 Natural Gas
Chestnut SolarDominion Renewable EnergyEnfield, NC148 GWhFeb 2020Sep 2025 Solar
Chestnut Flats Wind FarmEDF Renewable Asset Holdings, Inc.Altoona, PA91 GWhNov 2011Dec 2024 Wind
Chesterfield Landfill GasIndustrial Power Generating Company LLCChester, VA35 MWhMay 2004Dec 2024 Distillate Fuel Oil : 85.4% Landfill Gas : 14.6%
ChesterfieldVirginia Electric & Power CoChester, VA2 TWhNov 1952Sep 2025 Natural Gas : 98.5% Distillate Fuel Oil : 1.5%
Chester Woods Point Solar, LLC CSGChester Woods Point Solar, LLCChester, MD4 GWhMay 2019Dec 2024 Solar
Chester OperationsKimberly-Clark CorpChester, PA172 GWhApr 1986Dec 2024 Natural Gas
Chester Generating StationConstellation Power, IncChester, PA128 MWhJan 1969Dec 2024 Distillate Fuel Oil
Chesapeake Solar ProjectChesapeake Solar Project, LLCChesapeake, VA248 GWhNov 2023Sep 2025 Solar
Chesapeake CollegeTesla Inc.Wye Mills, MD2 GWhJun 2016Dec 2024 Solar
ChesapeakeVirginia Electric & Power CoChesapeake, VA186 MWhMay 1953Dec 2024 Distillate Fuel Oil
Cherry HillNFI Solar LLCCherry Hill, NJ1 GWhFeb 2010Dec 2024 Solar
Charter Durabar at WoodstockLuminace Solar Illinois 2, LLCWoodstock, IL3 GWhDec 2020Dec 2024 Solar
Charter Dura-BarWells Manufacturing CoWoodstock, IL9 GWhMar 1992Sep 2025 Natural Gas
Charles CityIndustrial Power Generating Company LLCProvidence Forge, VA48 GWhOct 2003Dec 2024 Landfill Gas : 94.1% Distillate Fuel Oil : 5.9%
Chanel Piscataway RooftopPowerflexPiscataway, NJ3 GWhSep 2018Dec 2024 Solar
ChambersburgChambersburg Energy, LLCChambersburg, PA194 GWhOct 2001Dec 2024 Natural Gas
Chalk Point PowerChalk Point Power, LLCAquasco, MD1 TWhJul 1964Sep 2025 Natural Gas : 97.8% Distillate Fuel Oil : 2.2%
Chaberton Solar CatherinePivot EnergyCooksville, MD3 GWhApr 2024Dec 2024 Solar
CES VMT SolarConsolidated Edison Solutions Inc.Hagerstown, MD1 GWhJun 2015Dec 2024 Solar
CES Cherry Hill SolarConsolidated Edison Solutions Inc.Cherry Hill, NJ2 GWhJan 2016Dec 2024 Solar
Ceredo Generating StationAppalachian Power CoHuntington, WV707 GWhMay 2001Sep 2025 Natural Gas
CentraState Medical Center PV FacilityCVI CleanCapital Solar 1 LLCFreehold, NJ4 GWhSep 2014Dec 2024 Solar
Central Utility Plant CincinnatiUniversity of CincinnatiCincinnati, OH223 GWhMay 2004Sep 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Central Utility Plant at White OakGSA Metropolitan Service CenterSilver Spring, MD94 GWhOct 2003Sep 2025 Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
Centerville Solar ParkIndiana Municipal Power AgencyCenterville, IN2 GWhSep 2020Dec 2024 Solar
Celina Solar Project #1, LLCCelina Solar Project #1, LLCCelina, OH6 GWhNov 2012Dec 2024 Solar
Celanese Acetate LLCCelanese Acetate LLCNarrows, VA161 GWhDec 1941Sep 2025 Natural Gas
Cedarville RoadSRC P9 - Lena Solar, LLCLena, IL4 GWhNov 2020Dec 2023 Solar
Cedar Creek (NJ)Altus Power America Management, LLCEgg Harbor City, NJ2 GWhApr 2021Dec 2024 Solar
Cedar BranchNJR Clean Energy Ventures CorporationBuena Vista Township, NJ10 GWhSep 2016Dec 2024 Solar
CED Spring Creek SolarBay4 Energy Services, LLCSt Anne, IL4 GWhMar 2021Dec 2024 Solar
CED Hilltop SolarBay4 Energy Services, LLCRockford, IL4 GWhApr 2021Dec 2024 Solar
CED Beecher Sun SolarBay4 Energy Services, LLCBeecher, IL4 GWhApr 2021Dec 2024 Solar
Cecil County CCVT HSSunE DB42, LLCElkton, MD3 GWhNov 2015Dec 2024 Solar
CCUA SolarCCUA Solar, LLCBridgeton, NJ3 GWhJun 2021Dec 2024 Solar
CCMUACamden Solar Center, LLCCamden, NJ824 MWhMay 2012Dec 2024 Solar
CCG MarketingPowerflexWest Caldwell, NJ2 GWhJun 2018Dec 2024 Solar
CCBC-CatonsvilleLuminace Solar Holding, LLCCatonsville, MD3 GWhAug 2015Dec 2024 Solar
Cavalier Solar A2AES Clean EnergySmithfield, VA135 GWhNov 2024Sep 2025 Solar
Cavalier SolarAES Clean EnergySmithfield, VA320 GWhMay 2024Sep 2025 Solar
Casselman Wind Power ProjectAvangrid Power LLCGarrett, PA82 GWhNov 2007Dec 2024 Wind

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division696.7 GWh4
#25Dominion Energy South Carolina, Inc.25.7 TWh87
#13Duke Energy Carolinas112.5 TWh565
#17Duke Energy Progress East64.3 TWh559
#52Duke Energy Progress West4.3 TWh10
#15ISO New England105.5 TWh1,577
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.4 TWh25
#12New York Independent System Operator131.6 TWh1,211
#30South Carolina Public Service Authority18.9 TWh34
#59Southeastern Power Administration1.5 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC870.7 TWh2,465
#2Midcontinent Independent System Operator, Inc.655.1 TWh2,831
#4Electric Reliability Council of Texas, Inc.485.0 TWh1,313
#5Southwest Power Pool299.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator188.0 TWh2,075
#9Tennessee Valley Authority161.6 TWh204
#10Florida Power & Light Co.148.9 TWh187
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565