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 Mar 2026
Annual Generation 659.4 TWh
Power Plants2,831
Utilities1,296
Ranked #2 out of 65 in terms of net annual generation
Ranked #2 out of 54 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 36.2% Coal | 28.4% Wind | 14.7% Nuclear | 13.9% Solar | 4.8% Water | 1.5% Other Fuel | 0.5%

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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 2,148
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Crane Creek Wind Energy CenterWisconsin Public Service CorpRiceville, IA302 GWhNov 2009Dec 2024 Wind
Bennington WindMinonk Stewardship Wind LLCMinonk, IL304 GWhSep 2021Dec 2025 Wind
Black Oak Wind FarmBlack Oak Wind, LLCSauk Centre, MN305 GWhNov 2016Dec 2025 Wind
Ames Electric Services Power PlantCity of Ames - (IA)Ames, IA306 GWhApr 1968Dec 2024 Natural Gas : 90.9% Other Biomass Solids : 9.1%
Eldorado Solar ISol SystemsEldorado, IL308 GWh-Dec 2025 Solar
Rosewater Wind FarmRosewater Wind Farm LLCChalmers, IN309 GWhNov 2020Dec 2025 Wind
Combined Locks Energy CenterMcKinley PaperCombined Locks, WI310 GWhApr 2002Dec 2024 Natural Gas
Riverside (MN)Northern States Power Co - MinnesotaMinneapolis, MN313 GWhMar 1987Dec 2025 Natural Gas
Wolf Run SolarWolf Run Solar LLCChapin, IL314 GWhOct 2024Dec 2025 Solar
Darien SolarWisconsin Electric Power CoDarien, WI315 GWh-Dec 2025 Solar
Big River SolarBig River Solar, LLCNorris City, IL315 GWhJul 2022Dec 2025 Solar
Blue LakeNorthern States Power Co - MinnesotaShakopee, MN318 GWhFeb 1974Dec 2024 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
Waterford 1 & 2Entergy Louisiana LLCKillona, LA319 GWhJun 1975Dec 2024 Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
Umbriel SolarUmbriel Solar, LLCLivington, TX319 GWhSep 2023Dec 2025 Solar
Sac County Wind, LLCSac County WindSac City, IA321 GWhNov 2021Dec 2025 Wind
Contrail Wind FarmMidAmerican Energy CoBedford, IA325 GWhNov 2020Dec 2025 Wind
Michigan Wind 2Michigan Wind 2, LLCMinden City, MI327 GWhNov 2011Dec 2024 Wind
Ivester Wind FarmMidAmerican Energy CoWellsburg, IA328 GWhNov 2018Dec 2025 Wind
Ashtabula Wind II LLCAshtabula Wind II LLCLuverne, ND328 GWhSep 2009Dec 2024 Wind
Twin Lakes Solar LLCTwin Lakes Solar LLCMonticello, IN329 GWhNov 2024Dec 2025 Solar
Macksburg Wind ProjectMidAmerican Energy CoMacksburg, IA330 GWhNov 2014Dec 2024 Wind
Cass County Renewable Energy CenterUnion Electric Co - (MO)Beardstown, IL332 GWhNov 2024Dec 2025 Solar
Rugby Wind Power ProjectAvangrid Power LLCBarton, ND335 GWhNov 2009Dec 2024 Wind
Blue Sky Green Field Wind ProjectWisconsin Electric Power CoFond du Lac, WI335 GWhApr 2008Dec 2025 Wind
Boise Cascade International FallsBoise White Paper LLCInternational Falls, MN336 GWhDec 1926Dec 2025 Black Liquor : 63.8% Natural Gas : 22.2% Wood/Wood Waste Solids : 12.7% Sludge Waste : 1.3%
Smithland Hydroelectric PlantAmerican Mun Power-Ohio, IncSmithland, KY336 GWhJun 2017Dec 2025 Water
Bishop Hill II Wind FarmBishop Hill Energy II, LLCCambridge, IL340 GWhSep 2012Dec 2024 Wind
Bent Tree Wind Farm Phase 1Wisconsin Power & Light CoHartland, MN343 GWhJan 2011Dec 2024 Wind
Mower County Wind Energy CenterNorthern States Power Co - MinnesotaGrand Meadow, MN343 GWhNov 2006Dec 2024 Wind
Gratiot Farms Wind ProjectConsumers Energy Co - (MI)Carson City, MI344 GWhNov 2020Dec 2025 Wind
Henry CountyDuke Energy Indiana, LLCNew Castle, IN345 GWhJun 2001Dec 2024 Natural Gas
West Memphis Solar StationEntergy Arkansas LLCCrawfordsville, AR347 GWhNov 2024Dec 2025 Solar
TES Filer City StationTES Filer City Station LPFiler City, MI351 GWhApr 1990Dec 2025 Bituminous Coal : 64.8% Natural Gas : 21.1% Wood/Wood Waste Solids : 14.1%
Calhoun SolarInvenergy Services LLCBattle Creek, MI352 GWhNov 2022Dec 2025 Solar
Settlers Trail Wind Farm LLCBig Sky Wind, LLCSheldon, IL354 GWhSep 2011Dec 2024 Wind
Wabash Valley Power IGCCWabash Valley Power Assn, IncTerre Haute, IN354 GWhNov 1953Dec 2025 Natural Gas
Newport Solar ProjectNewport Solar, LLCNewport, AR356 GWhSep 2023Dec 2025 Solar
Benton County Wind FarmOrion Energy Group LLCEarl Park, IN358 GWhApr 2008Dec 2024 Wind
Fairbanks Solar ProjectFairbanks Solar Energy Center LLCFairbanks, IN358 GWh-Dec 2025 Solar
Northern WindNorthern States Power Co - MinnesotaLake Wilson, MN358 GWhDec 2022Dec 2025 Wind
Whiting RefineryBP PLCWhiting, IN360 GWhDec 1947Dec 2024 Other Gas : 81.0% Natural Gas : 19.0%
Driver SolarEntergy Arkansas LLCOsceola, AR361 GWhOct 2024Dec 2025 Solar
Barton Windpower LLCAvangrid Power LLCKensett, IA361 GWhMay 2009Dec 2024 Wind
Crescent Wind ParkConsumers Energy Co - (MI)Hillsdale, MI362 GWhJan 2021Dec 2025 Wind
Hardy Hills Solar Energy LLCHardy Hills Solar LLCFrankfort, IN363 GWhFeb 2024Dec 2025 Solar
Tuscola Bay WindTuscola Bay Wind LLCReese, MI365 GWhNov 2012Dec 2025 Wind
Glacier HillsWisconsin Electric Power CoCambria, WI369 GWhNov 2011Dec 2025 Wind
Valley (WI)Wisconsin Electric Power CoMilwaukee, WI370 GWhMay 1968Dec 2025 Natural Gas
International Paper Red River MillRed River Mill Intl Paper CompanyCampti, LA371 GWhNov 2008Dec 2023 Black Liquor : 64.7% Wood/Wood Waste Solids : 22.1% Natural Gas : 13.2%
Hoopeston Wind LLCHoopeston Wind LLCRossville, IL371 GWhFeb 2015Dec 2024 Wind
Long Lake Solar, LLCLong Lake Solar, LLCWest Helena, AR371 GWh-Dec 2025 Solar
Cavalry Solar HybridCavalry Energy Center LLCMonon, IN374 GWhApr 2024Dec 2025 Solar
Lakefield Wind Project LLCEDF Renewable Asset Holdings, Inc.Lakefield, MN374 GWhSep 2011Dec 2025 Wind
F.D. Kuester Generating StationUpper Michigan Energy Resources CompanyNegaunee, MI375 GWhFeb 2019Dec 2024 Natural Gas
Garden Wind LLCGarden Wind LLCZearing, IA375 GWhNov 2009Dec 2025 Wind
White Oak Energy LLCWhite Oak Energy LLCCarlock, IL376 GWhMay 2011Dec 2024 Wind
Grant CountyWisconsin Power & Light CoTown of Potosi, WI376 GWhApr 2024Dec 2025 Solar
Stoneray Power Partners, LLCEDF Renewable Asset Holdings, Inc.Woodstock, MN377 GWhJan 2019Dec 2025 Wind
Victory Wind FarmMidAmerican Energy CoWestside, IA378 GWhNov 2006Dec 2024 Wind
Indiana Crossroads Solar ParkMeadow Lake Solar ParkReynolds, IN379 GWhMay 2023Dec 2025 Solar
Trimont Area Wind FarmAvangrid Power LLCTrimont, MN379 GWhOct 2005Dec 2024 Wind
Prairie Wolf Solar LLCNational Grid RenewablesAshmore Township, IL380 GWhOct 2021Dec 2025 Solar
Oliver Wind III, LLCOliver Wind III, LLCMandan, ND380 GWhDec 2016Dec 2025 Wind
Grand MeadowNorthern States Power Co - MinnesotaDexter, MN380 GWhNov 2008Dec 2024 Wind
Pine River Wind ParkDTE Electric CompanyShepherd, MI381 GWhFeb 2019Dec 2025 Wind
Quilt Block Wind Farm LLCQuilt Block Wind Farm LLCDarlington, WI381 GWhAug 2017Dec 2025 Wind
Baldwin Wind LLCBaldwin Wind LLCWilton, ND381 GWhNov 2010Dec 2024 Wind
Pocahontas Prairie Wind FarmMidAmerican Energy CoPomeroy, IA382 GWhJan 2012Dec 2024 Wind
Pegasus WindPegasus Wind, LLCReese, MI387 GWhNov 2019Dec 2025 Wind
New Frontier WindMeadowlark Wind I LLCRuso, ND387 GWhNov 2018Dec 2025 Wind
Fenton Wind FarmEDF Renewable Asset Holdings, Inc.Chandler, MN388 GWhAug 2007Dec 2025 Wind
Crooked Lake Solar, LLCCrooked Lake Solar, LLCBlytheville, AR393 GWhApr 2024Dec 2025 Solar
Vienna Wind FarmMidAmerican Energy CoMarshalltown, IA398 GWhOct 2012Dec 2024 Wind
Dam 2Arkansas Electric Coop CorpDumas, AR401 GWhMay 1999Dec 2024 Water
Formosa PlasticsFormosa Plastics CorpBaton Rouge, LA402 GWhApr 1985Dec 2024 Natural Gas
DeRidder MillPackaging Corporation of AmericaDeRidder, LA402 GWhSep 1969Dec 2024 Black Liquor : 46.7% Wood/Wood Waste Solids : 34.3% Natural Gas : 18.9%
PrimientPrimary Products Ingredients Americas, LLC d/b/a PrimientLafayette, IN406 GWhMay 2021Dec 2024 Natural Gas
Oak Ridge SolarAES Clean EnergyOak Ridge, LA410 GWhNov 2023Dec 2025 Solar
Washington Parish Energy CenterEntergy Louisiana LLCBogalusa, LA411 GWhOct 2020Dec 2025 Natural Gas
Morning Light Wind FarmMidAmerican Energy CoAdair, IA413 GWhSep 2012Dec 2024 Wind
WestRock (TX)WestRock (TX)Evadale, TX415 GWhMay 1954Dec 2024 Black Liquor : 58.9% Wood/Wood Waste Solids : 22.0% Natural Gas : 19.1%
Cannelton Hydroelectric PlantAmerican Mun Power-Ohio, IncHawesville, KY416 GWhDec 2015Dec 2024 Water
Huck Finn Renewable Energy CenterUnion Electric Co - (MO)Vandalia, MO417 GWhNov 2024Dec 2025 Solar
Sherco Solar INorthern States Power Co - MinnesotaClear Lake, MN419 GWhSep 2024Dec 2025 Solar
Pearl River Solar Park LLCPearl River Solar Park, LLCMorton, MS419 GWhJun 2024Dec 2025 Solar
Heat Recovery Coke FacilityCokenergy IncEast Chicago, IN419 GWhMar 1998Dec 2025 Waste Heat
Courtenay Wind FarmNorthern States Power Co - MinnesotaCourtenay, ND423 GWhNov 2016Dec 2025 Wind
Whispering Willow Wind Farm - EastInterstate Power and Light CoIowa Falls, IA425 GWhNov 2009Dec 2024 Wind
Heartland Divide Wind Project, LLCHeartland Divide Wind Project, LLCMelville, IA426 GWhNov 2018Dec 2025 Wind
Big Cypress Solar, LLCBig Cypress Solar, LLCCrawfordsville, AR426 GWhNov 2023Dec 2025 Solar
Silver CreekCooperative EnergyPrentiss, MS428 GWhMay 2003Dec 2024 Natural Gas
Bishop Hill IIIInvenergy Services LLCCambridge, IL429 GWhMay 2018Dec 2025 Wind
Gerald AndrusEntergy Mississippi LLCGreenville, MS435 GWhDec 1974Aug 2024 Natural Gas : 99.9%
Lansing BWL REO Town PlantLansing Board of Water and LightLansing, MI437 GWhJun 2013Dec 2024 Natural Gas
Lake Benton IINorthern States Power Co - MinnesotaRuthton, MN438 GWhMay 1999Dec 2024 Wind
Glen Ullin Energy CenterALLETE Clean EnergyGlen Ullin, ND439 GWhNov 2019Dec 2025 Wind
Sappi Cloquet MillSappi Cloquet LLCCloquet, MN443 GWhDec 1928Dec 2025 Black Liquor : 63.5% Wood/Wood Waste Solids : 17.9% Natural Gas : 14.2% Water : 3.6%
Buffalo Ridge WindBuffalo Ridge Wind, LLCLake Benton, MN445 GWhNov 2022Dec 2025 Wind
Granite City WorksUnited States Steel Granite City WorksGranite City, IL448 GWhMay 2010Dec 2025 Natural Gas : 50.8% Purchased Steam : 49.2%
Gaylord Container BogalusaTemple-Inland CorpBogalusa, LA450 GWhMay 1979Dec 2025 Black Liquor : 56.0% Wood/Wood Waste Solids : 37.3% Natural Gas : 6.7%

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC879.0 TWh2,465
#2Midcontinent Independent System Operator, Inc.659.4 TWh2,831
#3Electric Reliability Council of Texas, Inc.484.9 TWh1,313
#5Southwest Power Pool300.1 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator179.9 TWh2,075
#9Tennessee Valley Authority162.4 TWh204
#10Florida Power & Light Co.150.5 TWh187
#12New York Independent System Operator134.0 TWh1,211
#13Duke Energy Carolinas112.4 TWh565