Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityMidcontinent Independent System Operator, Inc.
States Arkansas Illinois Indiana Iowa Kentucky Louisiana Michigan Minnesota Mississippi Missouri Montana North Dakota South Dakota Texas Wisconsin
Last Update Nov 2025
Annual Generation 655.1 TWh
Power Plants2,831
Utilities1,296
Ranked #2 out of 65 in terms of net annual generation
Ranked #2 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 35.7% Coal | 29% Wind | 14.9% Nuclear | 13.9% Solar | 4.5% Water | 1.5% Other Fuel | 0.6%

Map of Midcontinent Independent System Operator, Inc.

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Daily Net Generation for Midcontinent Independent System Operator, Inc. for the past 3 Years

List of All Midcontinent Independent System Operator, Inc. Power Plants

Displaying Results 1,801 to 1,900 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Prairie Ronde Solar FarmLightsource Renewable Energy Asset Management, LLCOpelousas, LA237 GWhOct 2024Sep 2025 Solar
Delta Wind Farm (MS)AES Clean EnergyDundee, MS499 GWhMar 2024Sep 2025 Wind
Moraine Sands Wind PowerMoraine Sands Wind Power, LLCMason City, IL577 GWhNov 2023Sep 2025 Wind
Elizabeth Solar PlantHorus Louisiana 1, LLCPitkin, LA275 GWhJul 2024Sep 2025 Solar
Newport Solar ProjectNewport Solar, LLCNewport, AR353 GWhSep 2023Sep 2025 Solar
Crooked Lake Solar, LLCCrooked Lake Solar, LLCBlytheville, AR396 GWhApr 2024Sep 2025 Solar
Maple FlatsInvenergy Services LLCLouisville, IL431 GWhOct 2024Sep 2025 Solar
Heartland FarmsConsumers Energy Co - (MI)Middleton, MI472 GWhMar 2024Sep 2025 Wind
Oak Ridge SolarAES Clean EnergyOak Ridge, LA422 GWhNov 2023Sep 2025 Solar
Pearl River Solar Park LLCPearl River Solar Park, LLCMorton, MS427 GWhJun 2024Sep 2025 Solar
Ragsdale Solar LLCRagsdale Solar, LLCCanton, MS214 GWhOct 2024Sep 2025 Solar
Speedway Solar, LLCSpeedway Solar, LLCMorrison Town, IN154 GWh-Sep 2025 Solar
Woodruff County SolarArkansas Electric Coop CorpAugusta, AR219 GWhSep 2024Sep 2025 Solar
Wildflower Solar, LLC (MS)Duke Energy Renewables ServicesDeSoto, MS201 GWhApr 2024Sep 2025 Solar
Cereal City Solar, LLCCereal City Solar, LLCBattle Creek, MI197 GWhNov 2023Sep 2025 Solar
Harvest Gold SolarHarvest Gold Solar Power, LLCIndianola, MS193 GWhJul 2024Sep 2025 Solar
Double Back DiamondDouble Back Diamond Solar Power, LLCVirden, IL995 GWhOct 2024Sep 2025 Solar
Prairie Mist SolarPrairie Mist Solar Project, LLCMontrose, AR225 GWhAug 2024Sep 2025 Solar
Altona Solar, LLCBirch Creek Power, LLCCentralia, MO67 GWhJul 2024Sep 2025 Solar
Envoy Solar, LLCBirch Creek Power, LLCMexico, MO78 GWh-Sep 2025 Solar
Richland Township Solar, LLCBirch Creek Power, LLCWashburn, IL62 GWh-Sep 2025 Solar
Earp Solar, LLCBirch Creek Power, LLCMonmouth, IL75 GWhMar 2024Sep 2025 Solar
Kimmel Road Solar, LLCBirch Creek Power, LLCDu Quoin, IL100 GWhSep 2024Sep 2025 Solar
Salt Creek Township Solar, LLCBirch Creek Power, LLCMason City, IL86 GWh-Sep 2025 Solar
Dunns Bridge I SolarDunns Bridge Solar Center LLCWheatfield, IN507 GWhMay 2023Sep 2025 Solar
Long Lake Solar, LLCLong Lake Solar, LLCWest Helena, AR285 GWh-Sep 2025 Solar
Chickasaw Wind FarmMidAmerican Energy CoNew Hampton, IA660 GWhNov 2023Sep 2025 Wind
Winfield SolarWinfield Solar I, LLCWinfield, MO140 GWh-Sep 2025 Solar
Blue Bird Solar, LLCBlue Bird Solar, LLCWarrenton, MO224 GWhNov 2024Sep 2025 Solar
Delta's Edge SolarCubico USA, LLCGreenwood, MS142 GWhOct 2023Sep 2025 Solar
Posey SolarSouthern Indiana Gas & Elec CoMount Vernon, IN207 GWh-Sep 2025 Solar
Prairie Creek SolarSol SystemsJacksonville, IL60 GWhOct 2023Sep 2025 Solar
Indiana Crossroads Wind Farm IIIndiana Crossroads Wind Farm II LLCWolcott, IN579 GWhNov 2024Sep 2025 Wind
Prescott Wind FarmPrescott Wind Energy LLCPrescott, IA144 GWhAug 2024Sep 2025 Wind
Umbriel SolarUmbriel Solar, LLCLivington, TX321 GWhSep 2023Sep 2025 Solar
River Fork Solar, LLCRiver Fork Solar, LLCAlbion, MI274 GWhSep 2024Sep 2025 Solar
Quartz Solar, LLCQuartz Solar, LLCWynne, AR209 GWh-Sep 2025 Solar
Sunlight Road SolarSunlight Road Solar, LLCFranklinton, LA106 GWhOct 2024Sep 2025 Solar
Flat Fork SolarFlat Fork Solar, LLCWheatley, AR98 GWh-Sep 2025 Solar
Amite Solar, LLCAmite Solar, LLCRoseland, LA132 GWh-Sep 2025 Solar
Bayou Galion Solar ProjectBayou Galion Solar Project, LLCMer Rouge, LA211 GWhOct 2024Sep 2025 Solar
Pleasant Creek Unit 1Interstate Power and Light CoPalo, IA98 GWhFeb 2024Sep 2025 Solar
Liberty County Solar ProjectLiberty County Solar Project, LLCDayton, TX243 GWhAug 2024Sep 2025 Solar
Unbridled SolarNational Grid RenewablesRobards, KY232 GWh-Sep 2025 Solar
Louise SolarNational Grid RenewablesTaopi, MN83 GWhNov 2024Sep 2025 Solar
Fillmore County Solar ProjectNational Grid RenewablesSpring Valley, MN76 GWhNov 2024Sep 2025 Solar
Cavalry Solar HybridCavalry Energy Center LLCMonon, IN372 GWhApr 2024Sep 2025 Solar
Walnut Bend Solar Station PVWalnut Bend Solar StationMoro, AR227 GWhAug 2024Sep 2025 Solar
Creston Solar (50 MW)Interstate Power and Light CoCreston, IA96 GWhSep 2024Sep 2025 Solar
Pleasant Creek Unit 2Interstate Power and Light CoPalo, IA237 GWhNov 2024Sep 2025 Solar
Wever Solar (150MW)Interstate Power and Light CoWever, IA244 GWhOct 2024Sep 2025 Solar
Twin Lakes Solar LLCTwin Lakes Solar LLCMonticello, IN308 GWhNov 2024Sep 2025 Solar
Sebree Solar, LLC - HybridSebree Solar, LLCRobards, KY41 GWh-Sep 2025 Solar
Polaris Solar ParkDTE Electric CompanyAshley, MI46 GWh-Sep 2025 Solar
Hickory SolarHickory Solar LLCJerseyville, IL252 GWhAug 2024Sep 2025 Solar
Hardy Hills Solar Energy LLCHardy Hills Solar LLCFrankfort, IN362 GWhFeb 2024Sep 2025 Solar
Dunns Bridge II SolarDunns Bridge II Solar and Storage Generation LLCSan Pierre, IN671 GWh-Sep 2025 Solar
Sherco Solar INorthern States Power Co - MinnesotaClear Lake, MN393 GWhSep 2024Sep 2025 Solar
Crossett SolarCubico USA, LLCCrossett, AR210 GWhAug 2024Sep 2025 Solar
Pine River Solar ParkDTE Electric CompanyAlma, MI67 GWh-Sep 2025 Solar
Sauk Solar ParkDTE Electric CompanyUnion City, MI188 GWh-Sep 2025 Solar
Crossover WindCrossover Wind, LLCWynne, AR58 GWh-Sep 2025 Wind
Eldorado Solar ISol SystemsEldorado, IL257 GWh-Sep 2025 Solar
Morris SolarAES Clean EnergyKirksville, MO171 GWh-Sep 2025 Solar
Wolf Run SolarWolf Run Solar LLCChapin, IL309 GWhOct 2024Sep 2025 Solar
Coffeen Solar BESSVistra CorpCoffeen, IL74 GWhNov 2024Sep 2025 Solar
Baldwin Solar BESSVistra CorpBaldwin, IL121 GWhNov 2024Sep 2025 Solar
Coldwater River SolarColdwater River Solar, LLCColdwater, MI14 GWh-Sep 2025 Solar
Prosperity WindProsperity Wind, LLCDeland, IL384 GWh-Sep 2025 Wind
Green River SolarGreen River Solar, LLCGuston, KY200 GWh-Sep 2025 Solar
Dakota Range WindNorthern States Power Co - MinnesotaMarvin, SD896 GWhDec 2021Sep 2025 Wind
Fairbanks Solar ProjectFairbanks Solar Energy Center LLCFairbanks, IN277 GWh-Sep 2025 Solar
Gibson SolarGibson Solar, LLCPrinceton, IN76 GWh-Sep 2025 Solar
Huck Finn Renewable Energy CenterUnion Electric Co - (MO)Vandalia, MO358 GWhNov 2024Sep 2025 Solar
Boomtown Renewable Energy CenterUnion Electric Co - (MO)Carmi, IL250 GWhNov 2024Sep 2025 Solar
Cass County Renewable Energy CenterUnion Electric Co - (MO)Beardstown, IL281 GWhNov 2024Sep 2025 Solar
Sherco Solar IINorthern States Power Co - MinnesotaBecker, MN19 GWh-Sep 2025 Solar
Appleseed SolarAppleseed Solar, LLCLogansport, IN42 GWh-Sep 2025 Solar
DegrayUSCE -Vickburg DistrictArkadelphia, AR211 GWhJan 1972Sep 2025 Water
Clinton Power StationConstellation NuclearClinton, IL9 TWhOct 1987Sep 2025 Nuclear
Baldwin Energy ComplexDynegy Midwest Generation IncBaldwin, IL7 TWhJun 1970Sep 2025 Subbituminous Coal : 99.8%
GeneseoCity of Geneseo - (IL)Geneseo, IL8 GWhJun 1957Sep 2025 Wind : 75.9% Solar : 22.4%
City of Peru Plank Road Generating StationCity of Peru - (IL)Peru, IL17 GWhSep 1968Sep 2025 Water : 98.6% Distillate Fuel Oil : 1.1%
RantoulVillage of Rantoul - (IL)Rantoul, IL200 MWhDec 1950Sep 2025 Distillate Fuel Oil
DallmanCity of Springfield - (IL)Springfield, IL809 GWhMay 1968Sep 2025 Bituminous Coal : 99.6%
Sullivan (IL)City of Sullivan - (IL)Sullivan, IL255 MWhMay 1946Sep 2025 Distillate Fuel Oil
MarionSouthern Illinois Power CoopMarion, IL762 GWhMay 1963Sep 2025 Bituminous Coal : 85.9% Natural Gas : 14.0%
Harding StreetAES IndianaIndianapolis, IN3 TWhMay 1958Sep 2025 Natural Gas
Eagle Valley (IN)AES IndianaMartinsville, IN6 TWhNov 1951Sep 2025 Natural Gas
CC Perry KCitizens Thermal EnergyIndianapolis, IN6 GWhDec 1924Sep 2025 Natural Gas
AES PetersburgAES IndianaPetersburg, IN5 TWhMay 1967Sep 2025 Bituminous Coal : 99.8%
Michigan CityNorthern Indiana Pub Serv CoMichigan City, IN1 TWhApr 1974Sep 2025 Subbituminous Coal : 78.0% Bituminous Coal : 20.3% Natural Gas : 1.7%
EdwardsportDuke Energy Indiana, LLCEdwardsport, IN4 TWhMay 2013Sep 2025 Natural Gas : 52.4% Coal-Derived Synthesis Gas : 40.0% Bituminous Coal : 7.5%
F B CulleySouthern Indiana Gas & Elec CoNewburgh, IN1 TWhNov 1966Sep 2025 Bituminous Coal : 96.1% Natural Gas : 3.9%
Iowa Hydro LLCRenewable World Energies LLCMaquoketa, IA6 GWhDec 1923Sep 2025 Water
Prairie CreekInterstate Power and Light CoCedar Rapids, IA86 GWhSep 1958Sep 2025 Subbituminous Coal : 64.8% Natural Gas : 35.2%
Walter Scott Jr Energy CenterMidAmerican Energy CoCouncil Bluffs, IA6 TWhFeb 1954Sep 2025 Subbituminous Coal : 98.9% Distillate Fuel Oil : 0.9%
George Neal NorthMidAmerican Energy CoSergeant Bluff, IA2 TWhApr 1964Sep 2025 Subbituminous Coal : 99.1% Natural Gas : 0.9%
Burlington (IA)Interstate Power and Light CoBurlington, IA14 GWhMay 1968Sep 2025 Natural Gas
Muscatine Plant #1Board of Water Electric & CommunicationsMuscatine, IA724 GWhMar 1958Sep 2025 Subbituminous Coal : 99.7%

Surrounding Balancing Authorities

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