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 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

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List of All Midcontinent Independent System Operator, Inc. Power Plants

Displaying Results 1,901 to 2,000 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Lyman GardenExcelsior Energy CapitalNorthfield, MN2 GWhOct 2020Dec 2025 Solar
GSPP Imholte CSGGreen Street Power PartnersSt. Cloud, MN2 GWhApr 2019Dec 2025 Solar
Whistling Winds DPC SolarSoCore Energy LLCNew Lisbon, WI2 GWhMay 2017May 2026 Solar
Goodhue Community Solar Three LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2025 Solar
Prairie RiverALLETE, Inc.Grand Rapids, MN2 GWhMar 1920Dec 2025 Water
Novel Historical Society Solar CSGREA Investments, LLCSacred Heart, MN2 GWhOct 2019Dec 2025 Solar
ESIL-PFCHICAGO 2, LLCMadison Energy Holdings LLCChicago, IL2 GWhOct 2020Dec 2025 Solar
Strandness GardenStrandness Garden LLCStarbuck, MN2 GWhJan 2020Dec 2025 Solar
Gohman Community Solar (CSG)CleanCapital HoldingsClear Lake, MN2 GWhJan 2020Dec 2025 Solar
Decatur Co. Solar RES (IN)Hoosier Energy R E C, IncGreensburg, IN2 GWhAug 2017Dec 2025 Solar
UW Kegonsa Customer Hosted SolarWisconsin Power & Light CoStoughton, WI2 GWhApr 2025Dec 2025 Solar
MP CSG 1 LLCUnited States Solar CorporationWrenshall, MN2 GWhDec 2017Dec 2025 Solar
Grinnell CollegeAzimuth 180 Solar Electric, LLCGrinnell, IA2 GWhMar 2024Dec 2024 Solar
Cornillie 2 Community (CSG)CleanCapital HoldingsNorth Branch, MN2 GWhNov 2020Dec 2025 Solar
Carlson Community (CSG)CleanCapital HoldingsLindstrom, MN2 GWhSep 2020Dec 2025 Solar
Rock County Customer Hosted SolarWisconsin Power & Light CoJanesville, WI2 GWhMar 2025Dec 2025 Solar
El Dorado AREntegrity Solar El Dorado SD, LLCEl Dorado, AR2 GWhJan 2024Dec 2024 Solar
Goodhue Community Solar One LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2025 Solar
New Germany Community Solar GardenNew Germany Solar I LLCNew Germany, MN2 GWhMar 2018Dec 2025 Solar
Cornillie Solar CSGMadison Energy Holdings LLCNorth Branch, MN2 GWhNov 2021Dec 2025 Solar
Lafayette DPC SolarSoCore Energy LLCChippewa Falls, WI2 GWhMay 2017Dec 2025 Solar
Wollan Garden SolarAltus Power America Management, LLCStarbuck, MN2 GWhJun 2019Dec 2025 Solar
Novel Martin Solar One LLC (McLeod) CSGREA Investments, LLCLester Prairie, MN2 GWhJul 2019Dec 2025 Solar
Studenski Community Solar LLC CSGStudenski Community Solar LLCSauk Rapids, MN2 GWhMar 2021Dec 2025 Solar
Kas Brothers WindfarmKas Brothers Windfarm LLCWoodstock, MN2 GWhNov 2001Dec 2025 Wind
Tell City Solar ParkIndiana Municipal Power AgencyTell City, IN2 GWhJun 2020Dec 2025 Solar
Cape Girardeau Renewable Energy CenterUnion Electric Co - (MO)Cape Girardeau, MO2 GWhOct 2021Dec 2025 Solar
Grimm Community SolarGrimm CSG LLCBuffalo Lake, MN2 GWhApr 2018Nov 2025 Solar
USS Solar Rapids CSGUnited States Solar CorporationSauk Rapids, MN2 GWhDec 2018Dec 2025 Solar
Winegar CSGTerraform ArcadiaWaseca, MN2 GWhSep 2018Dec 2025 Solar
Novel Pederson Solar CSGREA Investments, LLCSauk Rapids, MN2 GWhJul 2020Dec 2025 Solar
Sauk DPC SolarSoCore Energy LLCWonewoc, WI2 GWhDec 2016Dec 2025 Solar
Western Michigan Solar GardensConsumers Energy Co - (MI)Kalamazoo, MI2 GWhJul 2016May 2026 Solar
Silver Lake GardenExcelsior Energy CapitalWaseca, MN2 GWhDec 2020Dec 2025 Solar
St. Clair Solar 5Pivot EnergyLebanon, IL2 GWhJun 2025Dec 2025 Solar
Blue Breezes LLCMidwest Power Partners LLCBlue Earth, MN2 GWhApr 2006Dec 2025 Wind
Blue Breezes II LLCMidwest Power Partners LLCBlue Earth, MN2 GWhApr 2006Dec 2025 Wind
Jackson Co. Solar RESHoosier Energy R E C, IncColumbus, IN1 GWhAug 2017Dec 2025 Solar
IKEA Oak Creek Rooftop PV SystemIKEA Property IncOak Creek, WI1 GWhMay 2018Dec 2025 Solar
Henryville Solar RESHoosier Energy R E C, IncUnderwood, IN1 GWhAug 2016Dec 2025 Solar
Novel Schmoll Farms Solar CSGREA Investments, LLCDodge Center, MN1 GWhOct 2020Dec 2025 Solar
DIVOCSG 13DIVOCSG 13 LLCWabasha, MN1 GWhMar 2025Dec 2025 Solar
STAG St. Paul Project CSGSTAG St. Paul Community Solar LLCSaint Paul, MN1 GWhDec 2019Dec 2025 Solar
Spring Mill Solar RESHoosier Energy R E C, IncMitchell, IN1 GWhAug 2017Dec 2025 Solar
Scotland Solar RESHoosier Energy R E C, IncNewberry, IN1 GWhOct 2015Dec 2025 Solar
Becker Solar CSGSunShare ManagementSt. Michael, MN1 GWhFeb 2019Dec 2025 Solar
GRE Marshan SolarSoCore Energy LLCHastings, MN1 GWhOct 2017Dec 2025 Solar
Becker Solar 4 CSGSunShare ManagementSt. Michael, MN1 GWhFeb 2019Dec 2025 Solar
Becker Solar 5 CSGSunShare ManagementSt. Michael, MN1 GWhFeb 2019Dec 2025 Solar
WCROC Wind FarmUniversity of Minnesota WCROCMorris, MN1 GWhFeb 2005Dec 2025 Wind
IMPA Veedersburg Solar ParkIndiana Municipal Power AgencyVeedersburg, IN1 GWhApr 2025Dec 2025 Solar
Conrath DPC SolarSoCore Energy LLCConrath, WI1 GWhMay 2017Dec 2025 Solar
Becker Solar 3 CSGSunShare ManagementSt. Michael, MN1 GWhFeb 2019Dec 2025 Solar
Lake Wilson SolarLake Wilson Solar, LLCLake Wilson, MN1 GWhNov 2024Dec 2025 Solar
Ellettsville Solar RESHoosier Energy R E C, IncEllettsville, IN1 GWhSep 2016Dec 2025 Solar
Johnson II Community SolarJohnson II CSG LLCNorth Branch, MN1 GWhAug 2018Dec 2025 Solar
OwatonnaCity of Owatonna - (MN)Owatonna, MN1 GWhMar 1982Dec 2025 Natural Gas
Pivot Energy Minnesota Solar 10Pivot EnergyGreenwald, MN1 GWhMay 2023Dec 2025 Solar
Becker Solar 2 CSGSunShare ManagementSt. Michael, MN1 GWhFeb 2019Dec 2025 Solar
Creston School Customer Hosted SolarInterstate Power and Light CoCreston, IA1 GWhJul 2025Dec 2025 Solar
Amana Society Service CompanyAmana Society Service CoMiddle Amana, IA1 GWhApr 2001Dec 2025 Distillate Fuel Oil
TCI FranceEntergy New Orleans, LLCNew Orleans, LA1 GWhMar 2019Dec 2025 Solar
Novel Jewison Solar CSGREA Investments, LLCJanesville, MN1 GWhSep 2020Dec 2025 Solar
Henry StationCity of Bay City - (MI)Bay City, MI1 GWhApr 1993Dec 2025 Natural Gas : 93.0% Distillate Fuel Oil : 7.0%
MN CSG 2019-82MN CSG 2019-82 LLCAtwater, MN1 GWhNov 2024Dec 2025 Solar
Novel Novak Solar LLC CSGREA Investments, LLCFoley, MN1 GWhJul 2021Dec 2025 Solar
USS Sunrise Solar LLC CSGStandard SolarTaylors Falls, MN1 GWhMay 2020Dec 2025 Solar
Diesel GeneratorsMadison Gas & Electric CoMadison, WI1 GWhMay 2001May 2026 Distillate Fuel Oil
New PragueNew Prague Utilities CommNew Prague, MN1 GWhJul 1944Dec 2025 Natural Gas : 76.4% Distillate Fuel Oil : 23.6%
Dakota Community Solar One LLC CSGMadison Energy Holdings LLCFarmington, MN1 GWhNov 2019Dec 2025 Solar
USS Cattail SolarUSS Cattail Solar LLCFulton, IL1 GWhJul 2025Dec 2025 Solar
TCLP Solar Phase 1Heritage Sustainable Energy. LLCTraverse City, MI1 GWhSep 2017Dec 2025 Solar
ENO Paterson SolarEntergy New Orleans, LLCNew Orleans, LA1 GWhMay 2016Dec 2025 Solar
New Orleans Solar StationEntergy New Orleans, LLCNew Orleans, LA1 GWhNov 2019Dec 2025 Solar
Hartmann Project CSGHartmann Community Solar LLCSaint Cloud, MN1 GWhNov 2019Dec 2025 Solar
ManistiqueCloverland Electric Co-opManistique, MI1 GWhJun 1960Dec 2025 Distillate Fuel Oil
Green Lake SolarHeritage Sustainable Energy. LLCInterlochen, MI1 GWhSep 2018Dec 2025 Solar
E. Goenner Project CSGE. Goenner Community Solar LLCClear Lake, MN1 GWhNov 2019Dec 2025 Solar
MN CSG 2019-77MN CSG 2019-77 LLCNorthfield, MN1 GWhApr 2025Dec 2025 Solar
Elroy SolarGreen Street Power PartnersMauston, WI1 GWhAug 2019Dec 2025 Solar
MN CSG 2019-105MN CSG 2019-105 LLCWabash, MN1 GWhApr 2025Dec 2025 Solar
Indy GrocersTerraform ArcadiaIndianapolis, IN1 GWhMay 2015Dec 2025 Solar
IMPA Rensselaer Solar ParkIndiana Municipal Power AgencyRensselaer, IN1 GWhApr 2014Dec 2025 Solar
GRS Arbor HillsGas Recovery Systems IncNorthville, MI1 GWhMay 1996Mar 2026 Landfill Gas
USS Maverick Solar LLC (CSG)United States Solar CorporationGood Thunder, MN1 GWhNov 2023Dec 2025 Solar
JamestownOtter Tail Power CoJamestown, ND1 GWhApr 1976Dec 2025 Distillate Fuel Oil
Marshall Wind 1 LLCMarshall Wind Farm, LLCMarshall, MN1 GWhNov 2007Dec 2025 Wind
USS Origami SolarUSS Origami Solar LLCFulton, IL1 GWhSep 2025Dec 2025 Solar
Lime CreekInterstate Power and Light CoMason City, IA1 GWhApr 1991Dec 2025 Distillate Fuel Oil
O'Fallon Renewable Energy CenterUnion Electric Co - (MO)O'Fallon, MO1 GWhNov 2014Aug 2025 Solar
Garden 1 Solar ParkDTE Sustainable GenerationGarden Township, MI1 GWhAug 2016Dec 2025 Solar
Riverview Energy SystemsRiverview Energy SystemsRiverview, MI1 GWhDec 1987Dec 2024 Landfill Gas
Bissell Solar and Battery GeneratorConsumers Energy Co - (MI)Grand Rapids, MI1 GWhAug 2021Dec 2025 Solar
New Haven Solar RESHoosier Energy R E C, IncDale, IN1 GWhAug 2016Dec 2025 Solar
Gas Turbine (IA)Cedar Falls UtilitiesCedar Falls, IA1 GWhDec 1967Dec 2025 Natural Gas
MoraCity of Mora - (MN)Mora, MN1 GWhAug 1957Dec 2025 Natural Gas : 71.2% Distillate Fuel Oil : 28.8%
Lowe's - 1845 - Chicago Brickyard, ILNorth Narragansett Avenue Solar Project 2022, LLCChicago, IL1 GWhJan 2025Dec 2025 Solar
Water Street StationCity of Bay City - (MI)Bay City, MI1 GWhJul 1980Dec 2025 Natural Gas : 90.5% Distillate Fuel Oil : 9.5%
Lineage MSMadison Energy Holdings LLCRichland, MS971 MWhNov 2021Sep 2025 Solar
MSC-Chisago02 LLCMSC-Chisago02 LLCTaylors Falls, MN954 MWhJul 2019Dec 2025 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division442.5 GWh4
#26Associated Electric Cooperative, Inc.23.4 TWh47
#13Duke Energy Carolinas112.6 TWh577
#50Duke Energy Progress West4.5 TWh15
#23Louisville Gas and Electric Company and Kentucky Utilities Company33.9 TWh25
#1PJM Interconnection, LLC882.8 TWh2,652
#6Southern Company Services, Inc. - Trans253.5 TWh422
#5Southwest Power Pool306.8 TWh856
#53Southwestern Power Administration4.1 TWh34
#9Tennessee Valley Authority163.4 TWh207

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