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 1,301 to 1,400 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
POET Biorefining-Hanlontown, LLCPOET Biorefining-Hanlontown, LLCHanlontown, IA12 GWhDec 2018Dec 2024 Natural Gas
DePue Holdings, LLCDePue Holdings, LLCDePue, IL37 GWhJan 2023Dec 2024 Solar
POET Biorefining - North Manchester, LLCPOET Biorefining - North Manchester, LLCNorth Manchester, IN17 GWhMay 2017Dec 2024 Natural Gas
POET Biorefining - ChancellorPOET Biorefining- ChancellorChancellor, SD28 GWhJul 2018Dec 2024 Wood/Wood Waste Solids : 69.3% Natural Gas : 28.2% Landfill Gas : 2.5%
Logansport SolarCardinal RenewablesLogansport, IN23 GWhAug 2021Dec 2024 Solar
ESIL-PFCHICAGO 3, LLCMadison Energy Holdings LLCChicago, IL2 GWhJul 2020Dec 2024 Solar
ESIL-PFCHICAGO 2, LLCMadison Energy Holdings LLCChicago, IL2 GWhOct 2020Dec 2024 Solar
Cornillie 2 Community (CSG)Cornillie 2 Community Solar LLCNorth Branch, MN2 GWhNov 2020Dec 2024 Solar
POET Biorefining - HudsonPOET Biorefining - HudsonHudson, SD17 GWhApr 2019Dec 2024 Natural Gas
POET Biorefining LLC - CorningPOET Biorefining LLC - CorningCorning, IA14 GWhSep 2018Dec 2024 Natural Gas
POET Biorefining - ShelbyvillePOET Biorefing- ShelbyvilleShelbyville, IN35 GWhMay 2020Dec 2024 Natural Gas
POET Biorefining - GowriePOET Biorefining - GowrieGowrie, IA21 GWhOct 2018Dec 2024 Natural Gas
Severson GardenSeverson HoldCo LLCWaseca, MN943 MWhSep 2020Dec 2024 Solar
Marion GardenExcelsior Energy CapitalFaribault, MN2 GWhOct 2020Dec 2024 Solar
Silver Lake GardenExcelsior Energy CapitalWaseca, MN2 GWhDec 2020Dec 2024 Solar
Lyman GardenExcelsior Energy CapitalNorthfield, MN2 GWhOct 2020Dec 2024 Solar
Nicollet GardenExcelsior Energy CapitalCourtland, MN2 GWhNov 2020Dec 2024 Solar
Union GardenExcelsior Energy CapitalNorthfield, MN2 GWhFeb 2021Dec 2024 Solar
Clinton Solar 4 LLC CSGClinton Solar 4 LLCCarlyle, IL3 GWhSep 2020Dec 2024 Solar
Vermilion Solar 1, LLC CSGVermilion Solar 1, LLCDanville, IL3 GWhNov 2020Dec 2024 Solar
Ridge FarmRidge Farm Solar 1 LLCRidge Farm, IL4 GWhNov 2020Dec 2024 Solar
FastSun12 CSGAltus Power America Management, LLCMorristown, MN2 GWhJun 2021Dec 2024 Solar
The GSI Group LLC at AssumptionLuminace Solar Illinois 2, LLCAssumption, IL2 GWhDec 2020Dec 2024 Solar
Central GeneratingNorth American Central - LLCPierson, MI15 GWhAug 2018Dec 2024 Landfill Gas
Novel Martens Solar LLC(CSG)REA Investments, LLCLafayette, MN2 GWhFeb 2022Dec 2024 Solar
Camellia Solar, LLCNational Grid RenewablesGlenwood, MN2 GWhNov 2020Dec 2024 Solar
Edwardsville Solar IIEdwardsville Solar II, LLCEdwardsville, IL4 GWhJun 2021Dec 2024 Solar
Apple Canyon Lake SolarACM Solar, LLC.Apple River, IL3 GWhNov 2020Dec 2024 Solar
Olney Solar II CSGOlney Solar II, LLCOlney, IL4 GWhMay 2021Dec 2024 Solar
T Luhman CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJul 2021Dec 2024 Solar
2662 Freeport Solar 1 CSG2662 Freeport Solar 1, LLCFreeport, IL4 GWhNov 2020Dec 2024 Solar
Whiteside Solar 1 CSGWhiteside Solar 1, LLCFulton, IL2 GWhNov 2020Dec 2024 Solar
Camp Ripley SolarCamp Riley Solar FacilityLittle Falls, MN15 GWhOct 2016Dec 2024 Solar
Dane County Airport SolarMadison Gas & Electric CoMadison, WI18 GWhNov 2020Dec 2024 Solar
Tweite Community Solar LLCTweite Community Solar LLCByron, MN2 GWhOct 2020Dec 2024 Solar
Morgan Solar 4, LLC CSGMorgan Solar 4, LLCMurrayville, IL4 GWhNov 2020Dec 2024 Solar
Marlow Solar, LLC CSGMarlow Solar, LLCBluford, IL4 GWhNov 2020Dec 2024 Solar
REG Juhl Glenville Wind, LLCREG Juhl Glenville Wind, LLCAlbert Lea, MN9 GWhNov 2020Dec 2024 Wind
Novel Novak Solar LLC CSGREA Investments, LLCFoley, MN1 GWhJul 2021Dec 2024 Solar
Novel Shelly Solar LLC (CSG)REA Investments, LLCCottonwood, MN2 GWhAug 2022Dec 2024 Solar
Morgan Solar 2, LLC CSGMorgan Solar 2, LLCMurrayville, IL4 GWhOct 2020Dec 2024 Solar
CED Manchester WindConsolidated Edison Development Inc.Manchester, IA31 GWhMar 2022Dec 2024 Wind
CED Centerville WindConsolidated Edison Development Inc.Centerville, IA27 GWhNov 2021Dec 2024 Wind
IA - City of Ames - Airport RoadForefront Power, LLCAmes, IA3 GWhNov 2020Dec 2024 Solar
McDonough Solar 1, LLC CSGMcDonough Solar 1, LLCBlandinsville, IL4 GWhNov 2020Dec 2024 Solar
Blue Goose Solar CSGBlue Goose SolarMorrison, IL4 GWhNov 2020Dec 2024 Solar
Iroquois Solar 1B LLC CSGIroquois Solar 1B LLCWatseka, IL4 GWhNov 2020Dec 2024 Solar
St. Cloud HydroSt. Cloud Hydroelectric Generation FacilitySt Cloud, MN51 GWhMay 1988Dec 2024 Water
Sullivan B Community Solar LLCSullivan B Community Solar LLCMacomb, IL3 GWhNov 2020Dec 2024 Solar
Peru 2Indiana Municipal Power AgencyPeru, IN18 GWhMar 2021Dec 2024 Solar
Peru 3Indiana Municipal Power AgencyPeru, IN5 GWhSep 2022Dec 2024 Solar
Pickford SolarHeritage Sustainable Energy. LLCPickford, MI10 GWhJan 2021Dec 2024 Solar
Kent School Road Solar 1Kent School Road Solar 1Kent, IL4 GWhNov 2020Dec 2024 Solar
Schulte 2 Community SolarSchulte 2 Community SolarLacon, IL4 GWhNov 2020Dec 2024 Solar
Forrest City- Prison SiteGreenbacker Renewable Energy CorporationForrest City, AR2 GWhMar 2021Dec 2024 Solar
Forrest City- Eldridge RoadGreenbacker Renewable Energy CorporationForrest City, AR2 GWhMar 2021Dec 2024 Solar
Kankakee Solar 4 LLCKankakee Solar 4 LLCKankakee, IL4 GWhNov 2020Dec 2024 Solar
Renewable Energy Center at BJHUnion Electric Co - (MO)St Louis, MO846 MWhSep 2019Dec 2024 Solar
TCI FranceEntergy New Orleans, LLCNew Orleans, LA2 GWhMar 2019Dec 2024 Solar
TCI AlvarEntergy New Orleans, LLCNew Orleans, LA2 GWhMar 2019Dec 2024 Solar
New Orleans Solar StationEntergy New Orleans, LLCNew Orleans, LA23 GWhNov 2019Dec 2024 Solar
SCS American Bottoms 009885 Sauget, LLCArevon Energy, Inc.Sauget, IL2 GWhJul 2020Dec 2024 Solar
Schull CSGSchull CSG LLCMapleton, MN2 GWhOct 2021Dec 2024 Solar
SandovalSandoval Holdco, LLCCentralia, IL4 GWhFeb 2021Dec 2024 Solar
13 Mile Solar, LLC13 Mile Solar, LLCBattle Creek, MI4 GWhNov 2020Dec 2024 Solar
Captain Solar, LLCCaptain Solar, LLCMt. Morris, MI4 GWhNov 2020Dec 2024 Solar
Coldwater Solar, LLCColdwater Solar, LLCFlint, MI4 GWhNov 2020Dec 2024 Solar
Geddes 1 Solar, LLCGeddes 1 Solar, LLCSaginaw, MI3 GWhNov 2020Dec 2024 Solar
Jack Francis Solar, LLCJack Francis Solar, LLCClio, MI4 GWhNov 2020Dec 2024 Solar
May Shannon Solar, LLCMay Shannon Solar, LLCClio, MI4 GWhNov 2020Dec 2024 Solar
Stoneheart Solar, LLCStoneheart Solar, LLCSaginaw, MI4 GWhNov 2020Dec 2024 Solar
Workman Road Solar Farm, LLCWorkman Road Solar Farm, LLCLake City, MI4 GWhNov 2020Dec 2024 Solar
Clendenin A Community Solar, LLC CSGClendenin A Community Solar, LLCHerrin, IL3 GWhJun 2021Dec 2024 Solar
Kern A Community Solar, LLC CSGKern A Community Solar, LLCWest Frankfort, IL4 GWhJun 2021Dec 2024 Solar
Lukuc B Community Solar LLC CSGLukuc B Community Solar LLCHerrin, IL4 GWhJun 2021Dec 2024 Solar
Interchange Solar, LLCInterchange Solar, LLCMt. Morris, MI4 GWhNov 2020Dec 2024 Solar
Novel Handeland Solar LLC (CSG)REA Investments, LLCClarkfield, MN2 GWhMay 2022Dec 2024 Solar
Novel Stavem Solar LLC CSGREA Investments, LLCGlenwood, MN2 GWhAug 2021Dec 2024 Solar
Novel Sunnyfield Farms Solar LLC CSGREA Investments, LLCMazeppa, MN2 GWhMay 2022Dec 2024 Solar
Novel Schroeder Solar LLC CSGREA Investments, LLCRenville, MN2 GWhDec 2022Dec 2024 Solar
Novel Caroline Solar, LLC CSGREA Investments, LLCNorth Branch, MN2 GWhApr 2023Dec 2024 Solar
Novel David Solar LLC CSGREA Investments, LLCWaseca, MN2 GWhFeb 2022Dec 2024 Solar
Novel Huneke Solar LLC CSGREA Investments, LLCZumbrota, MN2 GWhAug 2021Dec 2024 Solar
Novel Denzer Solar LLC CSGREA Investments, LLCMinnesota City, MN2 GWhJun 2022Dec 2024 Solar
Hendershot Solar, LLCHendershot Solar, LLCTecumseh, MI4 GWhDec 2020Dec 2024 Solar
Hazel Solar, LLCHazel Solar, LLCHoward City, MI4 GWhJan 2021Dec 2024 Solar
Geddes 2 Solar, LLCGeddes 2 Solar, LLCSaginaw, MI3 GWhDec 2020Dec 2024 Solar
Bullhead Solar, LLCBullhead Solar, LLCFayette, MI4 GWhDec 2020Dec 2024 Solar
Angola Solar, LLCAngola Solar, LLCColdwater, MI4 GWhDec 2020Dec 2024 Solar
Palmer Community Solar LLC CSGPalmer Community Solar LLCNorth Branch, MN2 GWhJul 2021Dec 2024 Solar
Medin 2 Community Solar LLC CSGMedin 2 Community Solar LLCCenter City, MN2 GWhJul 2021Dec 2024 Solar
Cokato CSGCokato Holdco LLCCokato, MN8 GWhJul 2021Dec 2024 Solar
Downtown Generation PlantCity of Greenfield - (IA)Greenfield, IA58 MWhJun 2020Dec 2024 Distillate Fuel Oil
Novel Stein Solar LLC CSGREA Investments, LLCTaylors Falls, MN2 GWhAug 2022Dec 2024 Solar
Cement City Solar, LLCAES Distributed EnergyCement City, MI37 GWhDec 2022Dec 2024 Solar
Letts Creek Solar, LLCAES Distributed EnergyGrass Lake, MI28 GWhNov 2022Dec 2024 Solar
Pullman Solar, LLCAES Distributed EnergyLee Township, MI38 GWhNov 2022Dec 2024 Solar
O'Brien Solar FieldsMadison Gas & Electric CoFitchburg, WI38 GWhApr 2021Dec 2024 Solar
JM Huber at QuincyLuminace Solar Illinois 2, LLCQuincy, IL2 GWhNov 2021Dec 2024 Solar
Swan GardenSwan Garden LLCVillard, MN2 GWhSep 2021Dec 2024 Solar

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