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 Apr 2025
Annual Generation 645.7 TWh
Power Plants2,653
Utilities1,202
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 | 37.5% Coal | 27.4% Wind | 15.8% Nuclear | 14.4% Solar | 2.7% Water | 1.7% Other Fuel | 0.5%

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

3M3M2M2M2M2M1M1M600k600k00Jul '22Jul '2220232023Jul '23Jul '2320242024Jul '24Jul '2420252025
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List of All Midcontinent Independent System Operator, Inc. Power Plants

Displaying Results 101 to 200 of 2,032
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Phoenix Solar South Farms LLC Solar FarmPhoenix Solar South Farms LLCChampaign, IL6 GWhNov 2015Jan 2025 Solar
Blue Bird Solar, LLCBlue Bird Solar, LLCWarrenton, MO2 GWh-Jan 2025 Solar
Chickasaw Wind FarmMidAmerican Energy CoNew Hampton, IA645 GWhNov 2023Jan 2025 Wind
Dunn's Bridge 1 SolarDunns Bridge Solar Center LLCWheatfield, IN533 GWhMay 2023Jan 2025 Solar
Salt Creek Township Solar, LLCBirch Creek Power, LLCMason City, IL5 GWh-Jan 2025 Solar
Cavalry Solar HybridCavalry Energy Center LLCMonon, IN282 GWh-Jan 2025 Solar
Kimmel Road Solar, LLCBirch Creek DevelopmentDu Quoin, IL23 GWh-Jan 2025 Solar
Ida Grove IIMidAmerican Energy CoIda Grove, IA761 GWhNov 2019Jan 2025 Wind
Earp Solar, LLCBirch Creek Power, LLCMonmouth, IL39 GWh-Jan 2025 Solar
Altona Solar, LLCBirch Creek Power, LLCCentralia, MO25 GWh-Jan 2025 Solar
Walnut Bend Solar Station PVWalnut Bend Solar StationMoro, AR59 GWh-Jan 2025 Solar
Stoneray Power Partners, LLCEDF Renewable Asset Holdings, Inc.Woodstock, MN340 GWhJan 2019Jan 2025 Wind
Fairbanks Wind ParkDTE Electric CompanyGarden, MI212 GWhDec 2021Jan 2025 Wind
Prairie Mist SolarPrairie Mist Solar Project, LLCMontrose, AR59 GWh-Jan 2025 Solar
Creston Solar (50 MW)Interstate Power and Light CoCreston, IA18 GWh-Jan 2025 Solar
Double Back DiamondDouble Back Diamond Solar Power, LLCVirden, IL144 GWh-Jan 2025 Solar
Harvest Gold SolarHarvest Gold Solar Power, LLCIndianola, MS97 GWh-Jan 2025 Solar
Duane Arnold Solar II (150MW)Interstate Power and Light CoPalo, IA17 GWh-Jan 2025 Solar
Dunns Bridge II SolarDunns Bridge II Solar and Storage Generation LLCSan Pierre, IN38 GWh-Jan 2025 Solar
Blue Water Energy CenterDTE Electric CompanyEast China, MI8 TWhMay 2022Jan 2025 Natural Gas
Hardy Hills Solar Energy LLCHardy Hills Solar LLCFrankfort, IN297 GWh-Jan 2025 Solar
Badger Hollow IWisconsin Public Service CorpMontfort, WI201 GWhOct 2021Jan 2025 Solar
Deuel Harvest Wind Energy LLCSouthern Power CoClear Lake, SD1 TWhJan 2021Jan 2025 Wind
Glen Ullin Energy CenterALLETE Clean EnergyGlen Ullin, ND453 GWhNov 2019Jan 2025 Wind
Prairie Wolf Solar LLCNational Grid RenewablesAshmore Township, IL376 GWhOct 2021Jan 2025 Solar
Wever Solar (150MW)Interstate Power and Light CoWever, IA29 GWh-Jan 2025 Solar
Rosewater Wind FarmRosewater Wind Farm LLCChalmers, IN323 GWhNov 2020Jan 2025 Wind
Hickory SolarHickory Solar LLCJerseyville, IL26 GWh-Jan 2025 Solar
Twin Lakes Solar LLCTwin Lakes Solar LLCMonticello, IN36 GWh-Jan 2025 Solar
A B BrownSouthern Indiana Gas & Elec CoMount Vernon, IN49 GWhFeb 1979Jan 2025 Natural Gas : 99.9%
Greenwood (MI)DTE Electric CompanyAvoca, MI1 TWhJun 1979Jan 2025 Natural Gas
Belle RiverDTE Electric CompanyChina Twp, MI6 TWhOct 1981Jan 2025 Subbituminous Coal : 89.0% Natural Gas : 10.6%
Coal CreekRainbow Energy CenterUnderwood, ND8 TWhMay 1979Jan 2025 Refined Coal
NewtonIllinois Power Generating CoNewton, IL3 TWhOct 1977Jan 2025 Subbituminous Coal : 99.9%
White BluffEntergy Arkansas LLCRedfield, AR2 TWhJul 1980Jan 2025 Subbituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
John P MadgettDairyland Power CoopAlma, WI909 GWhOct 1979Jan 2025 Subbituminous Coal : 99.7%
Waterford 3Entergy Louisiana LLCKillona, LA7 TWhAug 1985Jan 2025 Nuclear
Big Cajun 2Louisiana Generating LLCNew Roads, LA2 TWhJun 1981Jan 2025 Subbituminous Coal : 50.9% Natural Gas : 49.1%
Warner LambertUniversity of Michigan NCampus ResearchAnn Arbor, MI23 GWhJul 1989Jan 2025 Natural Gas
D B WilsonBig Rivers Electric CorpCentertown, KY2 TWhAug 1984Jan 2025 Bituminous Coal : 99.5%
California Ridge Wind Energy LLCSunEdison LLCFithian, IL757 GWhNov 2012Jan 2025 Wind
Grand Valley Solar GardensConsumers Energy Co - (MI)Allendale, MI4 GWhMar 2016Jan 2025 Solar
ManitowocManitowoc Public UtilitiesManitowoc, WI137 GWhMay 1955Jan 2025 Wood/Wood Waste Solids : 97.3% Petroleum Coke : 1.2% Bituminous Coal : 1.0%
Western Michigan Solar GardensConsumers Energy Co - (MI)Kalamazoo, MI2 GWhJul 2016Jan 2025 Solar
MMSD Jones Island WastewaterMilwaukee Metro Sewerage DistMilwaukee, WI55 GWhDec 1970Jan 2025 Natural Gas : 84.8% Landfill Gas : 15.1%
New BadgerCity of KaukaunaKaukauna, WI47 GWhDec 2013Jan 2025 Water
Southwestern Bell TelephoneAT&TSt. Louis, MO66 MWhJan 1992Jan 2025 Distillate Fuel Oil
Echo Wind ParkDTE Electric CompanyElkton, MI566 GWhDec 2013Jan 2025 Wind
Roquette AmericaRoquette AmericaKeokuk, IA203 GWhJun 2004Jan 2025 Natural Gas : 99.3%
MSC CroswellMichigan Sugar CompanyCroswell, MI131 MWhSep 1948Jan 2025 Natural Gas
MSC SebewaingMichigan Sugar CompanySebewaing, MI600 MWhSep 1979Jan 2025 Bituminous Coal : 73.2% Natural Gas : 26.8%
ADA Carbon Solutions Red RiverADA Carbon Solutions (Red River), LLCCoushatta, LA98 GWhJan 2011Jan 2025 Waste Heat
SIUCSouthern Illinois University CarbondaleCarbondale, IL6 GWhMay 1998Jan 2025 Bituminous Coal
Southern Minnesota Beet SugarSouthern Minnesota Beet SugarRenville, MN27 GWhAug 1976Jan 2025 Subbituminous Coal : 70.3% Natural Gas : 28.9% Residual Fuel Oil : 0.8%
R D MorrowCooperative EnergyPurvis, MS3 TWhMar 1978Jan 2025 Natural Gas
Lake Charles PolymersEquistar Chemicals LPWestlake, LA194 GWhAug 2011Jan 2025 Natural Gas
WestonWisconsin Public Service CorpRothschild, WI4 TWhNov 1954Jan 2025 Subbituminous Coal : 99.6%
Greenwood Solar FarmDTE Electric CompanyAvoca, MI2 GWhDec 2015Jan 2025 Solar
Pine Tree AcresEPP Renewable EnergyLenox Twp, MI68 GWhMay 1998Jan 2025 Landfill Gas
Domino Farms SolarDTE Electric CompanyAnn Arbor, MI1 GWhAug 2015Jan 2025 Solar
Gaylord Container BogalusaTemple-Inland CorpBogalusa, LA411 GWhMay 1979Jan 2025 Black Liquor : 56.9% Wood/Wood Waste Solids : 34.9% Natural Gas : 8.2%
PulliamWisconsin Public Service CorpGreen Bay, WI56 GWhAug 1949Jan 2025 Natural Gas
LSP-Whitewater LPWisconsin Electric Power CoWhitewater, WI807 GWhAug 1997Jan 2025 Natural Gas
Eclipse Wind FarmMidAmerican Energy CoAdair, IA846 GWhAug 2012Jan 2025 Wind
McKinley Wind ParkDTE Electric CompanyPigeon, MI53 GWhNov 2012Jan 2025 Wind
Westlake PlaquemineWestlake Chemicals & Vinyls LLCPlaquemine, LA2 TWhApr 1997Jan 2025 Natural Gas : 97.3% Other Gas : 2.7%
Heat Recovery Coke FacilityCokenergy IncEast Chicago, IN431 GWhMar 1998Jan 2025 Waste Heat
Pine Bluff Energy CenterPine Bluff Energy LLCPine Bluff, AR1 TWhJul 2001Jan 2025 Natural Gas
Zeeland Generating StationConsumers Energy Co - (MI)Zeeland, MI6 TWhMay 2001Jan 2025 Natural Gas
Dearborn Industrial GenerationDearborn Industrial Gen IncDearborn, MI5 TWhMay 1999Jan 2025 Natural Gas : 83.8% Blast Furnace Gas : 16.2%
Taft Cogeneration FacilityOccidental Chemical CorporationHahnville, LA5 TWhJun 2002Jan 2025 Natural Gas : 99.0% Other Gas : 1.0%
Minden Wind ParkDTE Electric CompanyMinden City, MI113 GWhNov 2012Jan 2025 Wind
EdgewaterWisconsin Power & Light CoSheboygan, WI2 TWhJun 1951Jan 2025 Subbituminous Coal : 99.9%
Point Beach Nuclear PlantNextEra Energy Point Beach LLCTwo Rivers, WI10 TWhMay 1969Jan 2025 Nuclear
Sigel Wind ParkDTE Electric CompanyHarbor Beach, MI255 GWhNov 2012Jan 2025 Wind
Otter Creek Ethanol Poet - AshtonOtter Creek Ethanol LLC - Poet AshtonAshton, IA43 GWhFeb 2004Jan 2025 Natural Gas
Wabash Valley Power IGCCWabash Valley Power Assn, IncTerre Haute, IN485 GWhNov 1953Jan 2025 Natural Gas
Valley (WI)Wisconsin Electric Power CoMilwaukee, WI436 GWhMay 1968Jan 2025 Natural Gas
South Oak CreekWisconsin Electric Power CoOak Creek, WI2 TWhNov 1959Jan 2025 Subbituminous Coal : 99.6%
Port Washington Generating StationWisconsin Electric Power CoPort Washington, WI7 TWhJun 2005Jan 2025 Natural Gas
RS CogenWestlake 2 US LLCLake Charles, LA2 TWhNov 2002Jan 2025 Natural Gas
John Deere Dubuque WorksJohn Deere Dubuque WorksDubuque, IA92 MWhMay 1994Jan 2025 Distillate Fuel Oil
Thomson Reuters Campus Bldg A-DThomson CorpEagan, MN93 MWhMar 1999Jan 2025 Distillate Fuel Oil
Hendricks Regional HealthHendricks Regional HealthDanville, IN37 MWhAug 1992Jan 2025 Distillate Fuel Oil
Grand GulfSystem Energy Resources, IncPort Gibson, MS11 TWhJun 1985Jan 2025 Nuclear
R M SchahferNorthern Indiana Pub Serv CoWheatfield, IN2 TWhNov 1976Jan 2025 Bituminous Coal : 96.8% Natural Gas : 3.2%
Prairie Wind FarmMidAmerican Energy CoMontezuma, IA609 GWhDec 2017Jan 2025 Wind
Acadia Energy CenterCleco Power LLCEunice, LA6 TWhJun 2002Jan 2025 Natural Gas
Deerfield Wind Energy, LLCDeerfield Wind Energy, LLCKinde, MI516 GWhJan 2017Jan 2025 Wind
French IslandNorthern States Power Co - MinnesotaLa Cross, WI61 GWhDec 1939Jan 2025 Wood/Wood Waste Solids : 47.8% Non-biogenic Municipal Solid Waste : 26.3% Biogenic Municipal Solid Waste : 21.5% Distillate Fuel Oil : 4.0%
George Neal SouthMidAmerican Energy CoSalix, IA608 GWhJun 1979Jan 2025 Subbituminous Coal : 98.1%
Goodyear Beaumont Chemical PlantGoodyear Tire & Rubber CoBeaumont, TX275 GWhFeb 1987Jan 2025 Natural Gas : 98.7% Waste/Other Oil : 1.3%
West Group Data CenterThomson CorpEagan, MN49 MWhApr 2005Jan 2025 Distillate Fuel Oil
Warren DPC SolarSoCore Energy LLCRoberts, WI4 GWhApr 2017Jan 2025 Solar
Liberty Pole DPC SolarSoCore Energy LLCViroqua, WI2 GWhApr 2017Jan 2025 Solar
Downsville DPC SolarSoCore Energy LLCMenomonee, WI2 GWhJan 2017Jan 2025 Solar
Mt. Hope DPC SolarSoCore Energy LLCMt. Hope, WI2 GWhDec 2016Jan 2025 Solar
Medford DPC SolarSoCore Energy LLCMedford, WI3 GWhJan 2017Jan 2025 Solar
Whistling Winds DPC SolarSoCore Energy LLCNew Lisbon, WI3 GWhMay 2017Jan 2025 Solar
Oliver Wind III, LLCOliver Wind III, LLCMandan, ND436 GWhDec 2016Jan 2025 Wind

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC858.7 TWh2,305
#2Midcontinent Independent System Operator, Inc.645.7 TWh2,653
#3Electric Reliability Council of Texas, Inc.472.6 TWh1,139
#5Southwest Power Pool296.2 TWh762
#6Southern Company Services, Inc. - Trans252.1 TWh393
#7California Independent System Operator188.8 TWh1,943
#9Tennessee Valley Authority159.0 TWh170
#10Florida Power & Light Co.147.9 TWh159
#12New York Independent System Operator131.1 TWh1,100
#13Duke Energy Carolinas111.3 TWh556