Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 64 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 Jul 2026
Annual Generation 669.4 TWh
Power Plants3,038
Utilities1,345
Ranked #2 out of 64 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% Coal | 26.5% Wind | 14.9% Nuclear | 13.9% Solar | 5.7% Water | 1.4% 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 1,101 to 1,200 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Kankakee 2Kankakee Solar 2 LLCBourbonnais, IL4 GWhJul 2022Dec 2025 Solar
Kankakee Solar 4 LLCKankakee Solar 4 LLCKankakee, IL4 GWhNov 2020Dec 2025 Solar
Kas Brothers WindfarmKas Brothers Windfarm LLCWoodstock, MN2 GWhNov 2001Dec 2025 Wind
Kelso 2 SolarKelso 2 Solar, LLCBenton, MO111 GWh-May 2026 Solar
Kelso SolarKelso Solar, LLCBenton, MO153 GWhNov 2025May 2026 Solar
Kent County Waste to Energy FacilityKent County - (MI)Grand Rapids, MI94 GWhSep 1989Apr 2026 Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.6%
Kent School Road Solar 1Kent School Road Solar 1Kent, IL3 GWhNov 2020Dec 2025 Solar
Kenyon MunicipalKenyon Municipal Utilities - (MN)Kenyon, MN19 MWhJul 1997Dec 2025 Distillate Fuel Oil
Kern A Community Solar, LLC CSGKern A Community Solar, LLCWest Frankfort, IL4 GWhJun 2021Dec 2024 Solar
Montpelier Electric Generating StationKimura Power LLCPoneto, IN213 GWhMay 2001May 2026 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
Kindred SchoolKindred Public SchoolKindred, ND216 MWhSep 2001Apr 2026 Distillate Fuel Oil
Koda Biomass PlantKoda Energy LLCShakopee, MN53 GWhApr 2009Dec 2025 Agricultural By-Products : 75.1% Wood/Wood Waste Solids : 16.1% Natural Gas : 8.9%
Kossuth County WindKossuth County Wind, LLCLu Verne, IA278 GWhNov 2022May 2026 Wind
John H WardenL'Anse Warden Electric Company LLCL'Anse, MI111 GWhJul 1959Dec 2024 Wood/Wood Waste Solids : 87.2% Tire-derived Fuels : 12.6%
La FargeLa Farge Municipal Electric Co - (WI)La Farge, WI12 MWhSep 1990Dec 2025 Distillate Fuel Oil
La PorteLa Porte City UtilitiesLa Porte City, IA162 MWhNov 2000Dec 2025 Distillate Fuel Oil
Alpena Cement PlantLafarge CorpAlpena, MI206 GWhDec 1951May 2026 Petroleum Coke : 86.8% Natural Gas : 13.2%
Hargis-Hebert Electric GeneratingLafayette Utilities SystemLafayette, LA76 GWhMay 2006Dec 2025 Natural Gas
T J Labbe Electric GeneratingLafayette Utilities SystemLafayette, LA47 GWhJul 2005Dec 2025 Natural Gas
Lake Lilian SolarLake Lilian Solar, LLCLilian Lake, MN2 GWhNov 2024Dec 2025 Solar
Lake Region Community Hybrid, LLCLake Region Community Hybrid, LLCRothsay, MN8 GWhNov 2018Dec 2025 Wind : 95.0% Solar : 5.0%
Lake Waconia IV Community Solar GardenLake Waconia Solar IV LLCWaconia, MN3 GWhJan 2018Dec 2025 Solar
Lake Waconia Community Solar GardenLake Waconia Solar LLCWaconia, MN3 GWhJan 2018Dec 2025 Solar
Lake Wilson SolarLake Wilson Solar, LLCLake Wilson, MN1 GWhNov 2024Dec 2025 Solar
Lakeswind Power PartnersLakeswind Power PartnersPelican Rapids, MN162 GWhFeb 2014Dec 2025 Wind
Lakota Ridge LLCLakota Ridge, LLC (Longroad)Hendricks, MN17 GWhMar 1999Dec 2024 Wind
Zimmerman EnergyLandfill Energy SystemsArgos, IN41 GWhOct 2014May 2026 Landfill Gas
LanesboroLanesboro Public Utility CommLanesboro, MN140 MWhDec 1922Dec 2025 Water : 88.6% Distillate Fuel Oil : 11.4%
Delta Energy ParkLansing Board of Water and LightLansing, MI1 TWhFeb 2022May 2026 Natural Gas
Lansing BWL REO Town PlantLansing Board of Water and LightLansing, MI477 GWhJun 2013Dec 2025 Natural Gas
Lenape IILenape Solar II, LLCIndianapolis, IN5 GWhOct 2015Dec 2025 Solar
Leven Garden SolarLeven Garden LLCVillard, MN2 GWhApr 2020Dec 2025 Solar
Liberty County Solar ProjectLiberty County Solar Project, LLCDayton, TX248 GWhAug 2024May 2026 Solar
Lightfoot Solar, LLCLightfoot Solar, LLCLuzerne, MI18 GWhSep 2023Dec 2025 Solar
Oxbow Solar 1Lightsource Renewable Energy Asset Management, LLCNew Roads, LA532 GWhJun 2024May 2026 Solar
Prairie Ronde Solar FarmLightsource Renewable Energy Asset Management, LLCOpelousas, LA257 GWhOct 2024May 2026 Solar
Happy Solar 1Lightsource Renewable Energy Asset Management, LLCSearcy, AR214 GWhSep 2023May 2026 Solar
Lily GardenLily Garden LLCWaseca, MN2 GWhJun 2023Dec 2025 Solar
Lincoln Land WindLincoln Land Wind, LLCTBD, IL1 TWhOct 2021May 2026 Wind
LitchfieldLitchfield Public UtilitiesLitchfield, MN861 MWhAug 1963Dec 2025 Distillate Fuel Oil : 54.6% Natural Gas : 45.4%
Long Lake Solar, LLCLong Lake Solar, LLCWest Helena, AR492 GWhMar 2025May 2026 Solar
Loon GardenLoon Garden LLCWaseca, MN2 GWhJan 2020Dec 2025 Solar
Lorin IndustriesLorin IndustriesMuskegon, MI4 GWhDec 1989Dec 2025 Natural Gas
Lost Lakes Wind Farm LLCLost Lakes Wind Farm LLCLake Park, IA270 GWhNov 2009Dec 2025 Wind
Lotus WindLotus Wind, LLCModesto, IL135 GWh-May 2026 Wind
Big Cajun 1Louisiana Generating LLCJarreau, LA158 GWhMay 1972Dec 2025 Natural Gas
Big Cajun 2Louisiana Generating LLCNew Roads, LA2 TWhJun 1981May 2026 Subbituminous Coal : 69.2% Natural Gas : 30.8%
Louisiana Sugar RefiningLouisiana Sugar Refining LLCGramercy, LA9 GWhAug 1930Dec 2025 Natural Gas
Louisiana Tech University Power PlantLouisiana Tech UniversityRuston, LA49 GWhJun 2004Dec 2025 Natural Gas
LSU CogenLSU and A&M CollegeBaton Rouge, LA98 GWhNov 2004May 2026 Natural Gas
Lucky WindLucky Wind, LLC (Longroad)Pipestone, MN3 GWhNov 2004Dec 2025 Wind
Lukuc B Community Solar LLC CSGLukuc B Community Solar LLCHerrin, IL4 GWhJun 2021Dec 2025 Solar
Conagra Foods at St. ElmoLuminace Solar Illinois 2, LLCSt. Elmo, IL3 GWhDec 2020Dec 2025 Solar
JM Huber at QuincyLuminace Solar Illinois 2, LLCQuincy, IL2 GWhNov 2021Dec 2025 Solar
The GSI Group LLC at AssumptionLuminace Solar Illinois 2, LLCAssumption, IL2 GWhDec 2020Dec 2025 Solar
Luther College Wind ProjectLuther College Wind Energy Project LLCDecorah, IA2 GWhSep 2011Dec 2025 Wind
Lyons RoadLyons Road Solar, LLCOwosso, MI41 GWhDec 2021Dec 2025 Solar
Lyra Community SolarLyra Community SolarWaterville, MN5 GWhJan 2018Dec 2025 Solar
Macbeth SolarMacbeth Solar, LLCMontague, MI38 GWhApr 2022Dec 2025 Solar
Medin CSGMadison Energy Holdings LLCCenter City, MN2 GWhNov 2021Dec 2025 Solar
Johnson CSG 1Madison Energy Holdings LLCLindstrom, MN2 GWhNov 2021Dec 2025 Solar
Cornillie Solar CSGMadison Energy Holdings LLCNorth Branch, MN2 GWhNov 2021Dec 2025 Solar
Lineage MSMadison Energy Holdings LLCRichland, MS971 MWhNov 2021Sep 2025 Solar
Johnson CSG 2Madison Energy Holdings LLCLindstrom, MN2 GWhFeb 2023Dec 2025 Solar
Sherburne Community Solar One LLC CSGMadison Energy Holdings LLCSaint Cloud, MN2 GWhNov 2019Dec 2025 Solar
Huneke CSG 1, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhSep 2020Dec 2025 Solar
T Luhman CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJul 2021Dec 2025 Solar
Goodhue Community Solar One LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2025 Solar
Betcher CSG 1, LLCMadison Energy Holdings LLCGoodhue, MN2 GWhOct 2020Dec 2025 Solar
Goodhue Community Solar Three LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2025 Solar
Hinterland CSG, LLCMadison Energy Holdings LLCClearlake, MN2 GWhOct 2020Dec 2025 Solar
RJC CSG, LLCMadison Energy Holdings LLCOwatonna,, MN2 GWhMay 2021Dec 2025 Solar
Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MN2 GWhMay 2020Dec 2025 Solar
Stevens Community Solar LLCMadison Energy Holdings LLCFoley, MN2 GWhSep 2020Dec 2025 Solar
Dakota Community Solar One LLC CSGMadison Energy Holdings LLCFarmington, MN1 GWhNov 2019Dec 2025 Solar
Houston/Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MN2 GWhMay 2020Dec 2025 Solar
Stearns Community Solar One LLC CSGMadison Energy Holdings LLCAlbany, MN2 GWhNov 2019Dec 2025 Solar
Sobania Community Solar LLCMadison Energy Holdings LLCClear Lake, MN2 GWhAug 2020Dec 2025 Solar
Nicollet Community Solar One LLCMadison Energy Holdings LLCCourtland, MN2 GWhJun 2020Dec 2025 Solar
McLeod Community Solar One LLC CSGMadison Energy Holdings LLCStewart, MN2 GWhNov 2019Dec 2025 Solar
Goodhue Community Solar Two LLCMadison Energy Holdings LLCZumbrota, MN2 GWhMar 2020Dec 2025 Solar
Meeker Community Solar One LLC CSGMadison Energy Holdings LLCDassel, MN2 GWhNov 2019Dec 2025 Solar
Douglas Todd Community Solar One LLC CSGMadison Energy Holdings LLCOsakis, MN2 GWhNov 2019Dec 2025 Solar
ESIL-PFCHICAGO 3, LLCMadison Energy Holdings LLCChicago, IL2 GWhJul 2020Dec 2025 Solar
ESIL-PFCHICAGO 2, LLCMadison Energy Holdings LLCChicago, IL2 GWhOct 2020Dec 2025 Solar
Huneke CSG 2, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhOct 2020Dec 2025 Solar
Haven Solar Project CSGMadison Energy Investments LLCSaint Cloud, MN5 GWhJun 2019Sep 2025 Solar
Schultz CSGMadison Energy Investments LLCWebster, MN3 GWhOct 2018Sep 2025 Solar
Scandia CSGMadison Energy Investments LLCScandia, MN9 GWhDec 2017Sep 2025 Solar
Cottage Grove Project CSGMadison Energy Investments LLCCottage Grove, MN6 GWhSep 2018Sep 2025 Solar
Held Solar ProjectMadison Energy Investments LLCWaite Park, MN8 GWhFeb 2019Sep 2025 Solar
Tiller CSGMadison Energy Investments LLCClear Lake, MN7 GWhNov 2018Sep 2025 Solar
Sherburne North Project CSGMadison Energy Investments LLCSt. Cloud, MN8 GWhJun 2018Sep 2025 Solar
Hammer CSGMadison Energy Investments LLCClear Lake, MN6 GWhNov 2018Sep 2025 Solar
Big Lake Project CSGMadison Energy Investments LLCBig Lake, MN9 GWhMay 2018Sep 2025 Solar
Monticello Project CSGMadison Energy Investments LLCMonticello, MN7 GWhOct 2018Sep 2025 Solar
DIVOCSG 11 - SherburneMadison Energy Investments LLCClear Lake, MN713 MWhMay 2024Dec 2025 Solar
Hermsdorf SolarMadison Gas & Electric CoMadison, WI16 GWhFeb 2022Dec 2025 Solar
Tyto SolarMadison Gas & Electric CoFitchburg, WI11 GWhJan 2024Dec 2025 Solar
Strix SolarMadison Gas & Electric CoFitchburg, WI9 GWhDec 2024Dec 2025 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC882.8 TWh2,652
#2Midcontinent Independent System Operator, Inc.669.4 TWh3,038
#3Electric Reliability Council of Texas, Inc.494.1 TWh1,471
#5Southwest Power Pool306.8 TWh856
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577