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.

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Midcontinent Independent System Operator, Inc..

Create Your Account Today

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 1,101 to 1,200 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Kankakee 2Kankakee Solar 2 LLCBourbonnais, IL3 GWhJul 2022Dec 2024 Solar
K-Brink Windfarm LLCK-brink Windfarm, LLCWoodstock, MN3 GWhJan 2003Dec 2024 Wind
G McNeilus Wind Farm Dodge CenterJustin McNeilusDodge Center, MN94 GWhAug 2002Dec 2024 Wind
Hardin Hilltop Wind LLCJunction Hilltop Management LLCJefferson, IA32 GWhApr 2007Dec 2024 Wind
Junction Hilltop Wind FarmJunction Hilltop Management LLCDana, IA25 GWhFeb 2012Dec 2024 Wind
Jordan Creek Wind Farm, LLCJordan Creek Wind Farm, LLCJudyville, IN1 TWhNov 2020Sep 2025 Wind
Sheridan School Corporation SolarJohnson Melloh SolutionsSheridan, IN2 GWhMay 2016Dec 2024 Solar
Johnson II Community SolarJohnson II CSG LLCNorth Branch, MN2 GWhAug 2018Dec 2024 Solar
Johnson 1 Community SolarJohnson I CSG LLCLindstrom, MN2 GWhJul 2018Dec 2024 Solar
Hurricane Creek Lift StationJohnson County Rural E M CGreenwood, IN143 MWhAug 2004Dec 2024 Distillate Fuel Oil
John Deere Dubuque WorksJohn Deere Dubuque WorksDubuque, IA47 MWhMay 1994Aug 2025 Distillate Fuel Oil
Jack Francis Solar, LLCJack Francis Solar, LLCClio, MI4 GWhNov 2020Dec 2024 Solar
Iroquois Solar 1B LLC CSGIroquois Solar 1B LLCWatseka, IL4 GWhNov 2020Dec 2024 Solar
Iris Solar LLCIris Solar LLCFranklinton, LA115 GWhSep 2022Sep 2025 Solar
Mansfield MillIPC-Mansfield MillMansfield, LA811 GWhSep 1981Sep 2025 Natural Gas : 55.4% Black Liquor : 30.8% Wood/Wood Waste Solids : 11.8% Tire-derived Fuels : 2.0%
Iowa State UniversityIowa State UniversityAmes, IA81 GWhSep 1960Sep 2025 Natural Gas
Iowa Lakes Community College Wind FarmIowa Lakes Community CollegeEstherville, IA2 GWhJan 2005Sep 2025 Wind
Cannon Falls Energy CenterInvenergy Services LLCCannon Falls, MN899 GWhMar 2008Sep 2025 Natural Gas
Calhoun SolarInvenergy Services LLCBattle Creek, MI337 GWhNov 2022Sep 2025 Solar
Gratiot County Wind LLCInvenergy Services LLCBreckenridge, MI228 GWhApr 2012Dec 2024 Wind
Bishop Hill IIIInvenergy Services LLCCambridge, IL432 GWhMay 2018Sep 2025 Wind
Sapphire Sky Wind Energy LLCInvenergy Services LLCFarmer City, IL937 GWhNov 2021Sep 2025 Wind
Maple FlatsInvenergy Services LLCLouisville, IL431 GWhOct 2024Sep 2025 Solar
Creston Solar (50 MW)Interstate Power and Light CoCreston, IA96 GWhSep 2024Sep 2025 Solar
Pleasant Creek Unit 1Interstate Power and Light CoPalo, IA98 GWhFeb 2024Sep 2025 Solar
Pleasant Creek Unit 2Interstate Power and Light CoPalo, IA237 GWhNov 2024Sep 2025 Solar
Cedar Rapids Community SolarInterstate Power and Light CoCedar Rapids, IA8 GWhJan 2024Dec 2024 Solar
Fareway Customer Hosted 1 MW SolarInterstate Power and Light CoBoone, IA1 GWhApr 2024Dec 2024 Solar
Hy-Vee Customer Hosted 2.25MW SolarInterstate Power and Light CoChariton, IA2 GWhJun 2024Dec 2024 Solar
ISU Customer Hosted 1MW Solar ProjectInterstate Power and Light CoAmes, IA2 GWhApr 2024Dec 2024 Solar
Wever Solar (150MW)Interstate Power and Light CoWever, IA244 GWhOct 2024Sep 2025 Solar
Perry Customer Hosted 1MW Solar ProjectInterstate Power and Light CoPerry, IA739 MWhJun 2024Dec 2024 Solar
Lime CreekInterstate Power and Light CoMason City, IA115 MWhApr 1991Aug 2024 Distillate Fuel Oil
Emery StationInterstate Power and Light CoClear Lake, IA2 TWhApr 2004Sep 2025 Natural Gas
Prairie CreekInterstate Power and Light CoCedar Rapids, IA86 GWhSep 1958Sep 2025 Subbituminous Coal : 64.8% Natural Gas : 35.2%
Burlington (IA)Interstate Power and Light CoBurlington, IA14 GWhMay 1968Sep 2025 Natural Gas
OttumwaInterstate Power and Light CoOttumwa, IA3 TWhApr 1981Sep 2025 Subbituminous Coal : 99.7%
Whispering Willow Wind Farm - EastInterstate Power and Light CoIowa Falls, IA425 GWhNov 2009Dec 2024 Wind
MarshalltownInterstate Power and Light CoMarshalltown, IA79 GWhMay 1978Dec 2024 Natural Gas
West Dubuque SolarInterstate Power and Light CoDubuque, IA6 GWhAug 2017Dec 2024 Solar
English FarmsInterstate Power and Light CoMontezuma, IA574 GWhFeb 2019Sep 2025 Wind
Upland PrairieInterstate Power and Light CoSpencer, IA1 TWhFeb 2019Sep 2025 Wind
Franklin County Wind FarmInterstate Power and Light CoIowa Falls, IA191 GWhNov 2012Dec 2024 Wind
Whispering Willow NorthInterstate Power and Light CoLatimer, IA729 GWhDec 2019Sep 2025 Wind
Richland (IA)Interstate Power and Light CoOdebolt, IA491 GWhAug 2020Sep 2025 Wind
Marshalltown Generating StationInterstate Power and Light CoMarshalltown, IA3 TWhMar 2017Sep 2025 Natural Gas : 99.9%
Golden PlainsInterstate Power and Light CoBuffalo Center, IA708 GWhFeb 2020Sep 2025 Wind
International Paper Vicksburg MillInternational Paper Co-VicksbgVicksburg, MS233 GWhDec 1966Sep 2025 Black Liquor : 52.7% Natural Gas : 28.5% Wood/Wood Waste Solids : 18.8%
Interchange Solar, LLCInterchange Solar, LLCMt. Morris, MI4 GWhNov 2020Dec 2024 Solar
Alliant SBD 9206 DonaldsonIndustrial Energy Applications IncCresco, IA6 MWhOct 1995Dec 2024 Distillate Fuel Oil
Alliant SBD 9107 JBS USAIndustrial Energy Applications IncMarshalltown, IA62 MWhJul 1992Sep 2025 Distillate Fuel Oil
Alliant SBD 9301 Prairie FarmsIndustrial Energy Applications IncDubuque, IA86 MWhJun 1993Dec 2024 Distillate Fuel Oil
Alliant SBD 9201 NorplexIndustrial Energy Applications IncPostville, IA40 MWhNov 1988Sep 2025 Distillate Fuel Oil
Alliant SBD 9106 Rockwell CRIndustrial Energy Applications IncCedar Rapids, IA253 MWhMay 1992Dec 2024 Distillate Fuel Oil
Alliant SBD 9205 A Y McDonaldIndustrial Energy Applications IncDubuque, IA9 MWhFeb 1990Dec 2024 Distillate Fuel Oil
Alliant SBD 9403 Aegon DCIndustrial Energy Applications IncCedar Rapids, IA10 MWhDec 1994Dec 2024 Distillate Fuel Oil
Alliant SBD0201 IngredionIndustrial Energy Applications IncCedar Rapids, IA19 MWhMay 2003Dec 2024 Distillate Fuel Oil
Alliant SBG 9802 ToyotaIndustrial Energy Applications IncCedar Rapids, IA10 MWhNov 1998Dec 2024 Natural Gas
Alliant SBD 8602 Marion SubIndustrial Energy Applications IncMarion, IA19 MWhJul 1986Dec 2024 Distillate Fuel Oil
JCO Oxides Olefins PlantIndorama VenturesPort Neeches, TX614 GWhAug 1992Dec 2024 Natural Gas
IndianolaIndianola Municipal UtilitiesIndianola, IA446 MWhDec 1965Dec 2024 Distillate Fuel Oil
WalkertonIndiana Municipal Power AgencyWalkerton, IN2 GWhJun 2022Dec 2024 Solar
BremenIndiana Municipal Power AgencyBremen, IN13 GWhOct 2022Dec 2024 Solar
LintonIndiana Municipal Power AgencyLinton, IN11 GWhJun 2022Dec 2024 Solar
IMPA Washington Solar Park 2Indiana Municipal Power AgencyWashington, IN14 GWhJun 2023Dec 2024 Solar
IMPA Middletown Solar ParkIndiana Municipal Power AgencyMiddletown, IN3 GWhJul 2023Dec 2024 Solar
IMPA Knightstown Solar ParkIndiana Municipal Power AgencyKnightstown, IN2 GWhSep 2023Dec 2024 Solar
Peru 3Indiana Municipal Power AgencyPeru, IN5 GWhSep 2022Dec 2024 Solar
Peru 2Indiana Municipal Power AgencyPeru, IN18 GWhMar 2021Dec 2024 Solar
Rensselaer Solar Site 2Indiana Municipal Power AgencyRensselaer, IN8 GWhNov 2018Dec 2024 Solar
Columbia City Solar ParkIndiana Municipal Power AgencyColumbia City, IN8 GWhMar 2021Dec 2024 Solar
IMPA Peru Solar ParkIndiana Municipal Power AgencyPeru, IN4 GWhJul 2015Dec 2024 Solar
Tipton Solar ParkIndiana Municipal Power AgencyTipton, IN9 GWhJun 2019Dec 2024 Solar
IMPA Washington Solar ParkIndiana Municipal Power AgencyWashington, IN4 GWhAug 2016Dec 2024 Solar
IMPA Huntingburg Solar ParkIndiana Municipal Power AgencyHuntingburg, IN3 GWhAug 2016Dec 2024 Solar
Crawfordsville 2 Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN12 GWhNov 2019Dec 2024 Solar
Crawfordsville 3 Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN8 GWhNov 2019Dec 2024 Solar
IMPA Pendleton Solar ParkIndiana Municipal Power AgencyPendleton, IN3 GWhSep 2015Dec 2024 Solar
IMPA Crawfordsville Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN4 GWhAug 2015Dec 2024 Solar
IMPA Tell City Solar ParkIndiana Municipal Power AgencyTell City, IN2 GWhJun 2015Dec 2024 Solar
Scottsburg Solar ParkIndiana Municipal Power AgencyScottsburg, IN12 GWhSep 2020Dec 2024 Solar
Gas City Solar ParkIndiana Municipal Power AgencyGas City, IN4 GWhMay 2020Dec 2024 Solar
Crawfordsville Solar Park 4Indiana Municipal Power AgencyCrawfordsville, IN4 GWhMay 2020Dec 2024 Solar
Tell City Solar ParkIndiana Municipal Power AgencyTell City, IN5 GWhJun 2020Dec 2024 Solar
Crawfordsville 5 Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN18 GWhAug 2020Dec 2024 Solar
IMPA Rensselaer Solar ParkIndiana Municipal Power AgencyRensselaer, IN985 MWhApr 2014Dec 2024 Solar
Indiana Crossroads Wind Farm LLCIndiana Crossroads Wind Farms LLCChalmers, IN902 GWhNov 2021Sep 2025 Wind
Indiana Crossroads Wind Farm IIIndiana Crossroads Wind Farm II LLCWolcott, IN579 GWhNov 2024Sep 2025 Wind
Independence Wind FarmIndependence Wind Energy LLCManchester, IA211 GWhNov 2021Sep 2025 Wind
Pike County Wind PowerIllinois Rural Electric CoopPittsfield, IL355 MWhApr 2005Nov 2024 Wind
Illinois PV Fulton 1 CSGIllinois PV Fulton 1, LLCFarmington, IL4 GWhMay 2020Dec 2024 Solar
NewtonIllinois Power Generating CoNewton, IL4 TWhOct 1977Sep 2025 Subbituminous Coal : 99.9%
IMEA FloraIllinois Municipal Elec AgencyFlora, IL48 MWhNov 2000Dec 2024 Distillate Fuel Oil
IL West Hallock Project1IL West Hallock Project1, LLCEdelstein, IL5 GWhJul 2021Dec 2024 Solar
IL Sidney Project1IL Sidney Project1, LLCSidney, IL5 GWhMar 2021Dec 2024 Solar
IKEA Canton Rooftop PV SystemIKEA Property IncCanton, MI238 MWhOct 2015Dec 2024 Solar
IKEA St. Louis 410IKEA Property IncSt. Louis, MO328 MWhAug 2015Apr 2025 Solar
IKEA Oak Creek Rooftop PV SystemIKEA Property IncOak Creek, WI1 GWhMay 2018Dec 2024 Solar
IGS Stockton DG CSGIGS Stockton DG, LLCStockton, IL3 GWhOct 2020Dec 2023 Solar
Hwy 14 Holdco Solar CSGHwy 14 Holdco, LLCByron, MN8 GWhJun 2017Dec 2024 Solar

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