2. Balancing Authorities
  3. Midcontinent Independent System Operator, Inc.

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 1,201 to 1,300 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
USS Water City Solar LLC CSGUnited States Solar CorporationWaterville, MN2 GWhSep 2021Dec 2024 Solar
USS Steamboat Solar LLC CSGStandard SolarMorgan, MN2 GWhMar 2021Dec 2024 Solar
Woodbury SolarMN CSG 2, LLCWoodbury, MN4 GWhJun 2020Dec 2024 Solar
Novel Debra Solar LLC CSGREA Investments, LLCMantorville, MN2 GWhNov 2020Dec 2024 Solar
Novel Wayne Solar LLC CSGREA Investments, LLCMantorville, MN2 GWhDec 2020Dec 2024 Solar
Cannon Garden SolarCannon Garden LLCFaribault, MN2 GWhDec 2019Dec 2024 Solar
Allium Community Solar Garden, LLCNational Grid RenewablesPaynesville, MN2 GWhDec 2020Dec 2024 Solar
Aster Community Solar Garden, LLCNational Grid RenewablesRaymond, MN2 GWhSep 2020Dec 2024 Solar
Westport Community Solar, LLCNational Grid RenewablesLake Lillian, MN2 GWhDec 2020Dec 2024 Solar
Marigold Community Solar Garden, LLCNational Grid RenewablesWaterville, MN2 GWhDec 2020Dec 2024 Solar
Honeysuckle Solar, LLCNational Grid RenewablesLester Prairie, MN2 GWhDec 2020Dec 2024 Solar
Lantana Solar, LLCNational Grid RenewablesGlenwood, MN2 GWhDec 2020Dec 2024 Solar
Hyacinth Solar, LLCNational Grid RenewablesNorthfield, MN2 GWhSep 2020Dec 2024 Solar
Coral Bells Solar, LLCNational Grid RenewablesNorth Branch, MN2 GWhNov 2020Dec 2024 Solar
Primrose Solar, LLCNational Grid RenewablesMankato, MN2 GWhMar 2021Dec 2024 Solar
Kerria Solar, LLCNational Grid RenewablesRenville, MN2 GWhSep 2020Dec 2024 Solar
Geranium Solar, LLCNational Grid RenewablesRaymond, MN2 GWhSep 2020Dec 2024 Solar
Bellflower Solar, LLCNational Grid RenewablesBrooten, MN2 GWhNov 2020Dec 2024 Solar
Iris Solar, LLC (MN)National Grid RenewablesNicollet, MN2 GWhSep 2020Dec 2024 Solar
Bingham Solar, LLCNational Grid RenewablesSt. Johns, MI41 GWhNov 2020Dec 2024 Solar
Temperance Solar, LLCNational Grid RenewablesErie, MI40 GWhNov 2020Dec 2024 Solar
Camp Atterbury Microgrid HybridDuke Energy Indiana, LLCEdinburgh, IN3 GWhOct 2019Dec 2024 Solar
Strandness GardenStrandness Garden LLCStarbuck, MN2 GWhJan 2020Dec 2024 Solar
GSSP Schneider LLCGreen Street Power PartnersWaite Park, MN9 GWhSep 2019Dec 2024 Solar
Goodhue Community Solar One LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2024 Solar
Falls Creek GardenFalls Creek Garden LLCFaribault, MN2 GWhJan 2020Dec 2024 Solar
Star GardenStar Garden LLCStarbuck, MN2 GWhJan 2020Dec 2024 Solar
Buffalo GardenBuffalo Garden LLCWaseca, MN2 GWhFeb 2020Dec 2024 Solar
Loon GardenLoon Garden LLCWaseca, MN2 GWhJan 2020Dec 2024 Solar
Galesburg Solar ArrayAEP Onsite Partners, LLCOquawka, IL3 GWhFeb 2020Dec 2024 Solar
Olinda Trail SolarOlinda Trail Solar LLCLindstrom, MN2 GWhAug 2019Dec 2024 Solar
New Munich SolarNew Munich Solar LLCMelrose, MN2 GWhAug 2019Dec 2024 Solar
Clara City SolarClara City Solar LLCClara City, MN2 GWhAug 2019Dec 2024 Solar
Vermillion River_MN_GRE DEA-GMSoCore Energy LLCFarmington, MN5 GWhNov 2019Dec 2024 Solar
Goodhue Community Solar Three LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2024 Solar
Straight Garden SolarStraight Garden LLCFaribault, MN2 GWhFeb 2020Dec 2024 Solar
Leven Garden SolarLeven Garden LLCVillard, MN2 GWhApr 2020Dec 2024 Solar
Zumbro Solar GardenZumbro Garden LLCKasson, MN2 GWhMar 2020Dec 2024 Solar
Mud Garden SolarMud Garden LLCGaylord, MN2 GWhFeb 2020Dec 2024 Solar
Erin Garden SolarErin Garden LLCCity of Green Isle, MN2 GWhMar 2020Dec 2024 Solar
Chub Garden SolarChub Garden LLCNorthfield, MN2 GWhFeb 2020Dec 2024 Solar
CiscoALLETE Clean EnergyBrewster, MN9 GWhJan 2008Dec 2024 Wind
Lincoln Heights IALLETE Clean EnergyLake Benton, MN10 GWhApr 2006Dec 2024 Wind
Lincoln Heights IIALLETE Clean EnergyLake Benton, MN7 GWhApr 2006Dec 2024 Wind
Maston Garden SolarMaston Garden LLCKasson, MN2 GWhApr 2020Dec 2024 Solar
Malmedal Solar GardenMalmedal Garden LLCStarbuck, MN2 GWhJun 2019Dec 2024 Solar
Wollan Garden SolarWollan Garden LLCStarbuck, MN1 GWhJun 2019Dec 2024 Solar
Rock County Wind Fuel, LLCRock County Wind Fuel, LLCLuverne, MN20 GWhApr 2020Dec 2024 Wind
Roberds Garden CSGRoberds Garden LLCFaribault, MN2 GWhAug 2019Dec 2024 Solar
Clear Garden CSGClear Garden LLCWaseca, MN2 GWhAug 2019Dec 2024 Solar
Gohman Community Solar (CSG)Gohman Community Solar LLCClear Lake, MN2 GWhJan 2020Dec 2024 Solar
CED Mason City WindConsolidated Edison Development Inc.Mason City, IA24 GWhApr 2020Dec 2024 Wind
Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MN2 GWhMay 2020Dec 2024 Solar
Goodhue Community Solar Two LLCMadison Energy Holdings LLCZumbrota, MN2 GWhMar 2020Dec 2024 Solar
Houston/Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MN2 GWhMay 2020Dec 2024 Solar
Enter SolarArcadia Solar, LLCJanesville, MN2 GWhDec 2018Dec 2024 Solar
Lange SolarArcadia Solar, LLCByron, MN2 GWhAug 2019Dec 2024 Solar
FastSun 4 CSGAltus Power America Management, LLCHugo, MN2 GWhMay 2021Dec 2024 Solar
FastSun 21 CSGAltus Power America Management, LLCSt. Cloud, MN2 GWhMay 2021Dec 2024 Solar
Brooten CSG1, LLCNautilus Solar SolutionsBrooten, MN2 GWhJul 2021Dec 2024 Solar
Buffalo Lake CSG1, LLCNautilus Solar SolutionsBuffalo Lake, MN2 GWhJul 2021Dec 2024 Solar
Lowry CSG2, LLCNautilus Solar SolutionsGlenwood, MN2 GWhNov 2020Dec 2024 Solar
Paynesville CSG1, LLCNautilus Solar SolutionsPaynesville, MN2 GWhDec 2020Dec 2024 Solar
Plato CSG1, LLCNautilus Solar SolutionsGlencoe, MN2 GWhDec 2020Dec 2024 Solar
Sacred Heart CSG1, LLCNautilus Solar SolutionsSacred Heart, MN2 GWhJul 2021Dec 2024 Solar
Stewart CSG1, LLCNautilus Solar SolutionsStewart, MN2 GWhJul 2021Dec 2024 Solar
USS Solar BrickStandard SolarStandard City, IL5 GWhMay 2021Dec 2024 Solar
Hydra Community Solar Garden, LLC (CSG)National Grid RenewablesDundas, MN2 GWhApr 2020Dec 2024 Solar
Flodquist Community Solar LLC CSGFlodquist Community Solar LLCLindstrom, MN2 GWhJul 2021Dec 2024 Solar
CED Peoria SolarBay4 Energy Services, LLCMapleton, IL4 GWhApr 2021Dec 2024 Solar
Siems Solar Project CSGSiems Community Solar LLCMazeppa, MN2 GWhJul 2020Dec 2024 Solar
Schueler Community SolarSchueler Community Solar LLCAnnandale, MN2 GWhJul 2020Dec 2024 Solar
M72 West SolarHeritage Sustainable Energy. LLCTraverse City, MI3 GWhNov 2019Dec 2024 Solar
Paulson Community (CSG)Paulson Community Solar LLCSt. Peter, MN2 GWhMar 2020Dec 2024 Solar
Laurel Village (CSG)Laurel Village Community Solar LLCCokato, MN2 GWhMar 2020Dec 2024 Solar
Hertzberg Community (CSG)Hertzberg Community SolarPaynesville, MN2 GWhMar 2020Dec 2024 Solar
Brenda Luhman - CSGBrenda Luhman Community Solar LLCZumbrota, MN2 GWhJul 2020Dec 2024 Solar
Carlson Community (CSG)Carlson Community SolarLindstrom, MN1 GWhSep 2020Dec 2024 Solar
Hammer Community (CSG)Hammer Community Solar LLCClear Lake, MN2 GWhJul 2020Dec 2024 Solar
Red Lake Falls Community HybridConsolidated Edison Development Inc.Red Lake Falls, MN14 GWhNov 2020Dec 2024 Wind : 95.1% Solar : 4.9%
Hayfield Solar I LLC CSGREA Investments, LLCHayfield, MN2 GWhJan 2021Dec 2024 Solar
Hayfield Solar III LLC CSGREA Investments, LLCHayfield, MN2 GWhJan 2021Dec 2024 Solar
Pipestone City Solar LLC CSGREA Investments, LLCPipestone, MN2 GWhJul 2021Dec 2024 Solar
USS Bluff Country Solar CSGUnited States Solar CorporationAltura, MN2 GWhNov 2020Dec 2024 Solar
USS Viceroy Solar LLC CSGUnited States Solar CorporationBrooten, MN3 GWhDec 2020Dec 2024 Solar
USS Solar Way LLC CSGStandard SolarHartland, MN2 GWhOct 2020Dec 2024 Solar
USS Hubers Solar LLC CSGUnited States Solar CorporationNorthfield, MN2 GWhDec 2020Dec 2024 Solar
Illinois PV Fulton 1 CSGIllinois PV Fulton 1, LLCFarmington, IL4 GWhMay 2020Dec 2024 Solar
Sobania Community Solar LLCMadison Energy Holdings LLCClear Lake, MN2 GWhAug 2020Dec 2024 Solar
Svihel Community Solar LLC CSGSvihel Community Solar LLCFoley, MN2 GWhMar 2021Dec 2024 Solar
Studenski Community Solar LLC CSGStudenski Community Solar LLCSauk Rapids, MN2 GWhMar 2021Dec 2024 Solar
Stevens Community Solar LLCMadison Energy Holdings LLCFoley, MN2 GWhSep 2020Dec 2024 Solar
RJC CSG, LLCMadison Energy Holdings LLCOwatonna,, MN2 GWhMay 2021Dec 2024 Solar
Hinterland CSG, LLCMadison Energy Holdings LLCClearlake, MN2 GWhOct 2020Dec 2024 Solar
Betcher CSG 1, LLCMadison Energy Holdings LLCGoodhue, MN2 GWhOct 2020Dec 2024 Solar
Huneke CSG 1, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhSep 2020Dec 2024 Solar
Huneke CSG 2, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhOct 2020Dec 2024 Solar
POET Biorefining - JewellPOET Biorefining - JewellJewell, IA22 GWhFeb 2019Dec 2024 Natural Gas
Conagra Foods at St. ElmoLuminace Solar Illinois 2, LLCSt. Elmo, IL3 GWhDec 2020Dec 2024 Solar
POET Biorefining Caro, LLCPOET Biorefining Caro, LLCCaro, MI14 GWhMay 2018Dec 2024 Natural Gas

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division696.7 GWh4
#27Associated Electric Cooperative, Inc.23.6 TWh47
#13Duke Energy Carolinas112.5 TWh565
#52Duke Energy Progress West4.3 TWh10
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.4 TWh25
#1PJM Interconnection, LLC870.7 TWh2,465
#6Southern Company Services, Inc. - Trans250.9 TWh417
#5Southwest Power Pool299.9 TWh835
#49Southwestern Power Administration5.2 TWh34
#9Tennessee Valley Authority161.6 TWh204

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