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 Jun 2026
Annual Generation 873.9 TWh
Power Plants2,465
Utilities1,203
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 | 41.6% Nuclear | 30.7% Coal | 16.5% Wind | 3.6% Solar | 3% Other Fuel | 1.8% Water | 1.7%

Map of PJM Interconnection, LLC

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for PJM Interconnection, LLC.

Create Your Account Today

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

Download Generation

List of All PJM Interconnection, LLC Power Plants

Displaying Results 1,401 to 1,500 of 1,713
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Slidematic at RockfordLuminace Solar Illinois 2, LLCRockford, IL3 GWhFeb 2022Dec 2024 Solar
Small Mouth Bass SolarSmall Mouth Bass Solar Partners LLCRockbridge Baths, VA4 GWhJul 2024Dec 2024 Solar
Smith IslandA & N Electric CoopEwell, MD102 MWhNov 1969Dec 2024 Distillate Fuel Oil
SnowdenTown of Bedford - (VA)Big Island, VA14 GWhJul 1987Dec 2024 Water
Snowden River CSGSnowden River Parkway, LLCColumbia, MD3 GWhMay 2021Dec 2024 Solar
Sod Run WTP ALuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2024 Solar
SoINCPower5, LLCDuke Energy Renewables ServicesBattleboro, NC8 GWhApr 2015Dec 2024 Solar
SoINCPower6, LLCDuke Energy Renewables ServicesSunbury, NC11 GWhSep 2015Dec 2024 Solar
Sol PhoenixGreenbacker Renewable Energy CorporationCapitol Heights, MD4 GWhDec 2019Dec 2024 Solar
Solar HagerstownGreenbacker Renewable Energy CorporationHagerstown, MD16 GWhOct 2020Dec 2024 Solar
Solar Star New Jersey NJ LLCSolar Star New Jersey VI LLCSkillman, NJ1 GWhJan 2012Dec 2024 Solar
Solar Star North Carolina II LLCDuke Energy Renewables ServicesMurfreesboro, NC8 GWhNov 2011Dec 2024 Solar
Solidago SolarDominion Energy Inc.Windsor, VA38 GWhJul 2023Dec 2024 Solar
Solops 371 Hoes LLCSolops 371 Hoes LLCPiscataway, NJ2 GWhAug 2023Dec 2024 Solar
Solvay SolarWest Deptford Distributed Solar, LLCWest Deptford, NJ8 GWhDec 2019Dec 2024 Solar
Somerset Windpower LLCSequitur Renewables, LLCOhiopyle, PA6 GWhNov 2001Mar 2026 Wind
Somonauk Road Solar 1Somonauk Road Solar 1, LLCSomonauk, IL4 GWhFeb 2021Dec 2024 Solar
South Campus SolarJPMorgan Chase BankWilmington, DE3 GWhJul 2011Dec 2024 Solar
South Chestnut LLCAvangrid Power LLCFarmington, PA96 GWhMar 2012Dec 2024 Wind
South Field EnergySouth Field Energy, LLCWellsville, OH7 TWhJul 2021Mar 2026 Natural Gas
South Main StreetRochelle Municipal UtilitiesRochelle, IL1 GWhAug 1967Dec 2024 Distillate Fuel Oil
Southampton Power StationVirginia Electric & Power CoFranklin, VA318 GWhFeb 1992Dec 2024 Wood/Wood Waste Solids : 99.7%
Southampton Solar, LLCDominion Renewable EnergyNewsoms, VA170 GWhOct 2017Mar 2026 Solar
Southeast Berrien Generating FacilityNorth American Natural ResNiles, MI24 GWhApr 2009Dec 2024 Landfill Gas
SouthwarkConstellation Power, IncPhiladelphia, PA119 MWhMay 1967Dec 2024 Distillate Fuel Oil
Spano Solar - Ocean County Landfill - CSDistributed Solar Development, LLCManchester Township, NJ4 GWhSep 2022Dec 2024 Solar
SpartanAltus Power America Management, LLCNorth Hanover, NJ13 GWhFeb 2017Dec 2024 Solar
Spectrum Solar HybridSpectrum Solar LLCOxon Hill, MD11 GWhNov 2023Dec 2024 Solar
Spring Grove IDominion Energy Inc.Spring Grove, VA187 GWhOct 2020Mar 2026 Solar
Spring Grove Solar 2Urban Grid SolarSpring Grove, VA40 GWh-Mar 2026 Solar
Spring HouseJanssen Pharmaceutical CoSpring House, PA12 GWhMar 2013Dec 2024 Natural Gas
Spring LaneMN8 Energy LLCLigonier, PA667 MWhNov 2024Dec 2024 Solar
Springdale 1 & 2Springdale Energy LLCSpringdale, PA131 GWhNov 1999Dec 2024 Natural Gas
Springfield SolarDominion Renewable EnergyMontross, VA2 GWhJun 2024Dec 2024 Solar
Springfield Solar LLCLaurel Capital PartnersSpringfield, OH277 MWhOct 2012Dec 2024 Solar
Springfield Solar ProjectNJR Clean Energy Ventures CorporationSpringfield Twp., NJ12 GWhSep 2018Dec 2024 Solar
Spruance Operating Services LLCVeolia Energy Operating ServiceRichmond, VA66 GWhApr 1992Mar 2026 Natural Gas
Spruce - WCMD - CreekMN8 Energy LLCHagerstown, MD2 GWhApr 2015Dec 2024 Solar
Spruce - WCMD - Resh IMN8 Energy LLCHagerstown, MD3 GWhFeb 2016Dec 2024 Solar
Spruce - WCMD - Rubble IMN8 Energy LLCWilliamsport, MD3 GWhAug 2015Dec 2024 Solar
Spruce - WCMD - Rubble IIMN8 Energy LLCWilliamsport, MD3 GWhOct 2015Dec 2024 Solar
Square Barn SolarForefront Power, LLCAlgonquin, IL2 GWhJul 2020Dec 2024 Solar
SR Turkey Creek, LLCSR Turkey Creek, LLCLancaster, KY104 GWhOct 2022Mar 2026 Solar
St Joseph Energy CenterSt Joseph Energy Center LLCNew Carlisle, IN5 TWhMar 2018Mar 2026 Natural Gas
St. Joseph SolarIndiana Michigan Power CoGranger, IN38 GWhFeb 2021Dec 2024 Solar
St MarysCity of St Marys - (OH)St. Marys, OH350 MWhJul 1992Dec 2024 Distillate Fuel Oil : 62.4% Natural Gas : 37.6%
St Nicholas Cogen ProjectSchuylkill Energy Resource IncShenandoah, PA666 GWhAug 1990Mar 2026 Waste/Other Coal : 99.6%
Stockton Athletic CenterMN8 Energy LLCPomona, NJ1 GWhJan 2009Dec 2024 Solar
Stony Creek Wind Farm LLCBig Sky Wind, LLCBerlin, PA132 GWhOct 2009Dec 2024 Wind
Stratford Solar Center, LLCStratford Solar Center, LLCSuffolk, VA32 GWhOct 2022Dec 2024 Solar
Streator Cayuga Ridge SouthAvangrid Power LLCOdell, IL660 GWhFeb 2010Mar 2026 Wind
StrykerRichland-Stryker Generation LLCStryker, OH23 MWhJan 1968Dec 2024 Distillate Fuel Oil
Sturgis City Diesel PlantCity of Sturgis - (MI)Sturgis, MI2 GWhNov 1981Dec 2024 Natural Gas : 84.5% Distillate Fuel Oil : 15.5%
Suburban Landfill Gas RecoveryWM Renewable Energy LLCGlenford, OH28 GWhDec 2010Dec 2024 Landfill Gas
Suffolk CSG, LLCDimension Energy LLCSuffolk, VA5 GWhMar 2024Dec 2024 Solar
Sugar Run SolarSugar Run Solar, LLCSunbury, NC9 GWhNov 2015Dec 2024 Solar
Sullivan Solar, LLCCypress Creek RenewablesSullivan, IN8 GWhAug 2016Dec 2024 Solar
Summit AssociatesPublic Service Elec & Gas CoEdison, NJ2 GWhNov 2011Dec 2024 Solar
Summit Farms SolarDominion Renewable EnergyMoyock, NC88 GWhNov 2016Mar 2026 Solar
Summit Street Power PlantKent State UniversityKent, OH30 GWhDec 2002Mar 2026 Natural Gas
Summit Water Nexus Mt. Holly, LLC SolarSummit Water Nexus, Mount Holly, LLCLumberton, NJ1 GWhApr 2013Dec 2024 Solar
Sun Farm V, LLCGreenbacker Renewable Energy CorporationHertford, NC9 GWhOct 2018Dec 2024 Solar
Sun Farm VI, LLCGreenbacker Renewable Energy CorporationHertford, NC11 GWhOct 2018Dec 2024 Solar
Sun Farm VIII, LLCSun Farm VIII, LLCBattleboro, NC8 GWhNov 2020Dec 2024 Solar
Sunbury Generation LPSunbury Generation LPShamokin Dam, PA65 MWhAug 1949Dec 2024 Distillate Fuel Oil
SunEnergy1-Scotland Neck, LLCSunEnergy1-Scotland Neck, LLCScotland Neck, NC6 GWhNov 2014Dec 2024 Solar
Sunflower SolarSunflower Solar, LLCHalifax, NC29 GWhNov 2017Dec 2024 Solar
Sunnybrook Solar Project - HybridSunnybrook Farm Solar, LLCScottsburg, VA88 GWhNov 2022Mar 2026 Solar
SurryVirginia Electric & Power CoSurry, VA13 TWhNov 1972Mar 2026 Nuclear
Susquehanna University SolarTerraform ArcadiaSelinsgrove, PA4 GWhAug 2018Dec 2024 Solar
Sussex Drive, LLCDominion Renewable EnergyStoney Creek, VA38 GWhOct 2017Dec 2024 Solar
SV CSG Baileyville 1 LLCSV CSG Baileyville 1 LLCBaileyville, IL4 GWhAug 2023Dec 2024 Solar
SV CSG Baileyville 2 LLCSV CSG Baileyville 2 LLCBaileyville, IL4 GWhAug 2023Dec 2024 Solar
SV CSG Lily Lake 2 LLCSV CSG Lily Lake 2 LLCMaple Park, IL4 GWhNov 2020Dec 2024 Solar
SV CSG South Dekalb 1 LLCSV CSG South Dekalb 1 LLCDekalb, IL5 GWhSep 2023Dec 2024 Solar
SV CSG South Dekalb 2 LLCSV CSG South Dekalb 2 LLCDekalb, IL5 GWhSep 2023Dec 2024 Solar
SV Gardner 1 (Lutz) CSGSV CSG Gardner 1 LLCGardner, IL1 GWhOct 2021Dec 2024 Solar
SycamoreMadison Energy Investments LLCSycamore, OH2 GWhNov 2023Dec 2024 Solar
Sycamore SolarDominion Energy Inc.Gretna, VA85 GWhFeb 2023Mar 2026 Solar
Synergen Panorama, LLC CSGAltus Power America Management, LLCFort Washington, MD8 GWhJun 2019Dec 2024 Solar
Tait Electric Generating StationKimura Power LLCMoraine, OH1 TWhApr 1967Dec 2024 Natural Gas
TalenEnergy Martins CreekTalenEnergy Martins Creek LLCBangor, PA3 TWhMay 1971Mar 2026 Natural Gas : 94.6% Residual Fuel Oil : 5.2%
TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, PA5 TWhJan 1971Mar 2026 Natural Gas
TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, PA19 TWhMay 1983Mar 2026 Nuclear
TangierA & N Electric CoopTangier, VA203 MWhApr 1974Dec 2024 Distillate Fuel Oil
Tarboro SolarDuke Energy Renewables ServicesTarboro, NC9 GWhDec 2015Dec 2024 Solar
TasleyCalpine Mid-Atlantic Generation LLCTasley, VA2 GWhMay 1972Dec 2024 Distillate Fuel Oil
Temple SEGFTemple UniversityPhiladelphia, PA853 MWhApr 1993Mar 2026 Natural Gas
Temple Solar ArraysUGI Energy Services, LLCReading, PA3 GWhApr 2011Mar 2026 Solar
Ten OaksNautilus Solar SolutionsClarksville, MD3 GWhMar 2024Dec 2024 Solar
Tenaska Virginia Generating StationTenaska Virginia Partners LPScottsville, VA5 TWhMar 2004Feb 2026 Natural Gas
Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, PA6 TWhNov 2018Mar 2026 Natural Gas
Tennessee Eastman OperationsEastman Chemical Co-TN OpsKingsport, TN1 TWhAug 1936Mar 2026 Natural Gas : 62.6% Bituminous Coal : 35.7% Other Gas : 1.0% Sludge Waste : 0.8%
THD Baltimore DC - 5830 Project TigerDistributed Solar Development, LLCEdgemere, MD2 GWhDec 2020Dec 2024 Solar
THD Baltimore DCs - 5829 Project LionDistributed Solar Development, LLCEdgemere, MD4 GWhDec 2020Dec 2024 Solar
The City of Vineland at North VinelandLuminace Solar New Jersey, LLCVineland, NJ4 GWhSep 2011Dec 2024 Solar
The City of Vineland at West VinelandLuminace Solar New Jersey, LLCVineland, NJ3 GWhSep 2011Dec 2024 Solar
The Clorox CompanyTesla Inc.Aberdeen, MD2 GWhJul 2016Dec 2024 Solar
The Lawrenceville School Solar FacilityCVI CleanCapital Solar 4 LLCLawrenceville, NJ7 GWhApr 2012Dec 2024 Solar
The Village at Orchard Ridge (TVOR)Distributed Solar Development, LLCWinchester, VA2 GWhFeb 2023Dec 2024 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division522.6 GWh4
#25Dominion Energy South Carolina, Inc.24.9 TWh87
#13Duke Energy Carolinas112.2 TWh565
#17Duke Energy Progress East64.7 TWh559
#51Duke Energy Progress West4.6 TWh10
#15ISO New England111.3 TWh1,577
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.1 TWh25
#12New York Independent System Operator134.9 TWh1,211
#31South Carolina Public Service Authority18.5 TWh34
#59Southeastern Power Administration1.3 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC873.9 TWh2,465
#2Midcontinent Independent System Operator, Inc.669.3 TWh2,831
#3Electric Reliability Council of Texas, Inc.489.5 TWh1,313
#5Southwest Power Pool304.8 TWh835
#6Southern Company Services, Inc. - Trans252.5 TWh417
#7California Independent System Operator173.0 TWh2,075
#9Tennessee Valley Authority163.7 TWh204
#10Florida Power & Light Co.151.0 TWh187
#12New York Independent System Operator134.9 TWh1,211
#13Duke Energy Carolinas112.2 TWh565