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 1,901 to 2,000 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
SV CSG Gander Farms 1 ASV CSG Gander Farms 1 A, LLCCarterville, IL188 MWhOct 2025Dec 2025 Solar
Svihel Community Solar LLC CSGSvihel Community Solar LLCFoley, MN2 GWhMar 2021Dec 2025 Solar
Swan GardenSwan Garden LLCVillard, MN2 GWhSep 2021Dec 2025 Solar
Grand GulfSystem Energy Resources, IncPort Gibson, MS10 TWhJun 1985May 2026 Nuclear
Tatanka RidgeTatanka Ridge LLCToronto, SD533 GWhDec 2020May 2026 Wind
Sagamore Plant CogenerationTate & Lyle Ingredients Americas IncLafayette, IN20 GWhSep 1984May 2026 Natural Gas
Taurus Community SolarTaurus Community SolarMontevideo, MN6 GWhFeb 2018Dec 2025 Solar
Gaylord Container BogalusaTemple-Inland CorpBogalusa, LA452 GWhMay 1979May 2026 Black Liquor : 57.8% Wood/Wood Waste Solids : 35.6% Natural Gas : 6.7%
IND Community Solar Farm 1st PhaseTerraform ArcadiaIndianapolis, IN14 GWhOct 2013Dec 2025 Solar
Eichtens II CSGTerraform ArcadiaWinstead, MN2 GWhAug 2018Dec 2025 Solar
Barone CSGTerraform ArcadiaWinstead, MN2 GWhSep 2018Dec 2025 Solar
Red Wing Community SolarTerraform ArcadiaRed Wing, MN7 GWhNov 2016Dec 2025 Solar
IND Solar Farm (Phase IIA)Terraform ArcadiaIndianapolis, IN6 GWhNov 2014Dec 2025 Solar
Huneke II CSGTerraform ArcadiaZumbrota, MN2 GWhAug 2018Dec 2025 Solar
Winegar CSGTerraform ArcadiaWaseca, MN2 GWhSep 2018Dec 2025 Solar
INDY IIITerraform ArcadiaIndianapolis, IN3 GWhJul 2015Dec 2025 Solar
CornillieTerraform ArcadiaNorth Branch, MN2 GWhJul 2018Dec 2025 Solar
Red Maple SolarTerraform ArcadiaCleveland, MN5 GWhMay 2018Dec 2025 Solar
Eichtens Community SolarTerraform ArcadiaCenter, MN5 GWhNov 2016Dec 2025 Solar
Lind Solar CSGTerraform ArcadiaYoung America, MN8 GWhJan 2017Dec 2025 Solar
Bolduan CSGTerraform ArcadiaNew Richland, MN2 GWhOct 2018Dec 2025 Solar
Guse CSGTerraform ArcadiaJanesville, MN2 GWhAug 2018Dec 2025 Solar
Indy GrocersTerraform ArcadiaIndianapolis, IN1 GWhMay 2015Dec 2025 Solar
TES Filer City StationTES Filer City Station LPFiler City, MI349 GWhApr 1990May 2026 Bituminous Coal : 66.5% Natural Gas : 20.7% Wood/Wood Waste Solids : 12.7%
TG Windfarm LLCTG Windfarm LLCPipestone, MN4 GWhOct 2003Dec 2025 Wind
The Andersons Albion Ethanol LLCThe Andersons Albion Ethanol LLCAlbion, MI62 GWhJul 2006Dec 2025 Natural Gas
Sabine River OperationsThe Dow Chemical CompanyOrange, TX3 TWhDec 1947May 2026 Natural Gas : 99.5%
Kaukauna Paper MillThilmany LLCKaukauna, WI90 GWhDec 1950May 2026 Black Liquor : 51.1% Natural Gas : 48.9%
Thomson Reuters Campus Bldg A-DThomson CorpEagan, MN34 MWhMar 1999May 2026 Distillate Fuel Oil
UblyThumb Electric Coop of MichUbly, MI12 MWhMay 1938Dec 2024 Distillate Fuel Oil : 63.3% Natural Gas : 36.7%
TiltonTilton Energy LLCTilton, IL54 GWhMay 1999Dec 2025 Natural Gas
Tinta Wita 5 MW Solar PV SystemTinta Wita Energy LLCWelch, MN7 GWhApr 2024Dec 2025 Solar
Titlow Garden LLC CSGTitlow Garden LLCGaylord, MN2 GWhDec 2022Dec 2024 Solar
General DynamicsToday's Power, Inc.Hampton, AR3 GWhOct 2020Dec 2025 Solar
ZeuberToday's Power, Inc.Little Rock, AR7 GWhNov 2023Dec 2025 Solar
Woodruff Electric CooperativeToday's Power, Inc.Forrest City, AR2 GWhApr 2019Dec 2025 Solar
Veolia (Gum Springs)Today's Power, Inc.Arkadelphia, AR10 GWhJul 2024Dec 2025 Solar
Star City School DistrictToday's Power, Inc.Star City, AR2 GWhAug 2021Dec 2025 Solar
South Central Electric CooperativeToday's Power, Inc.Arkadelphia, AR2 GWhJul 2019Dec 2025 Solar
SAU TechToday's Power, Inc.Bearden, AR2 GWhJun 2019Dec 2025 Solar
Petit JeanToday's Power, Inc.Clinton, AR2 GWhNov 2023Dec 2025 Solar
North Arkansas Electric CooperativeToday's Power, Inc.Salem, AR2 GWhApr 2021Dec 2025 Solar
NLRED 2MWToday's Power, Inc.North Little Rock, AR5 GWhNov 2024Dec 2025 Solar
C&LToday's Power, Inc.Star City, AR2 GWhMay 2020Dec 2025 Solar
Berryville School District SolarToday's Power, Inc.Berryville, AR2 GWhJan 2018Dec 2025 Solar
Ashley-Chicot SolarToday's Power, Inc.Hamburg, AR2 GWhJul 2018Dec 2025 Solar
Farmers Electric CooperativeToday's Power, Inc.Newport, AR2 GWhMay 2019Dec 2025 Solar
Craighead Electric Solar OneToday's Power, Inc.Brookland, AR2 GWhJul 2018Dec 2025 Solar
Clay County Electrical CooperativeToday's Power, Inc.Corning, AR2 GWhApr 2020Dec 2025 Solar
Tofteland Windfarm LLCTofteland Windfarm LLCPipestone, MN4 GWhSep 2003Dec 2025 Wind
Port Arthur Texas RefineryTotal Petrochemicals USA IncPort Arthur, TX248 GWhJul 1988Dec 2025 Natural Gas : 71.8% Other Gas : 28.2%
KleberTower Kleber Ltd PartnershipOnaway, MI5 GWhDec 1924Dec 2024 Water
Munster Landfill Gas-to-EnergyTown of MunsterMunster, IN4 GWhOct 2012Dec 2024 Landfill Gas
Turtle Creek Wind Farm LLCTurtle Creek Wind Farm LLCSt. Ansgar, IA702 GWhNov 2018May 2026 Wind
Tuscola Bay WindTuscola Bay Wind LLCReese, MI358 GWhNov 2012May 2026 Wind
Tuscola Wind II LLCTuscola Wind II LLCReese, MI295 GWhOct 2013May 2026 Wind
Tweite Community Solar LLCTweite Community Solar LLCByron, MN2 GWhOct 2020Dec 2025 Solar
Twin Cities Hydro LLCTwin Cities Hydro LLCSt. Paul, MN97 GWhSep 1924Dec 2025 Water
Twin Lakes Solar LLCTwin Lakes Solar LLCMonticello, IN332 GWhNov 2024May 2026 Solar
SecurityTX LFG Energy, LPCleveland, TX6 GWhFeb 2003Dec 2024 Landfill Gas
M. G. Emmett J. Bean Federal CenterU.S. General Services AdministrationIndianapolis, IN519 MWhMar 2011Dec 2024 Solar
Umbriel SolarUmbriel Solar, LLCLivington, TX317 GWhSep 2023May 2026 Solar
Boomtown Renewable Energy CenterUnion Electric Co - (MO)Carmi, IL290 GWhNov 2024May 2026 Solar
Cass County Renewable Energy CenterUnion Electric Co - (MO)Beardstown, IL306 GWhNov 2024May 2026 Solar
Huck Finn Renewable Energy CenterUnion Electric Co - (MO)Vandalia, MO428 GWhNov 2024May 2026 Solar
Vandalia Renewable Energy CenterUnion Electric Co - (MO)Vandalia, MO46 GWhOct 2025May 2026 Solar
Cape Girardeau Renewable Energy CenterUnion Electric Co - (MO)Cape Girardeau, MO2 GWhOct 2021Dec 2025 Solar
Montgomery County Community Solar CenterUnion Electric Co - (MO)New Florence, MO7 GWhFeb 2022Dec 2025 Solar
High Prairie Wind FarmUnion Electric Co - (MO)Queen City, MO824 GWhNov 2020May 2026 Wind
Renewable Energy Center at BJHUnion Electric Co - (MO)St Louis, MO677 MWhSep 2019Apr 2025 Solar
O'Fallon Renewable Energy CenterUnion Electric Co - (MO)O'Fallon, MO1 GWhNov 2014Aug 2025 Solar
MexicoUnion Electric Co - (MO)Mexico, MO2 GWhAug 1978Dec 2025 Distillate Fuel Oil
LabadieUnion Electric Co - (MO)Labadie, MO15 TWhMay 1970May 2026 Subbituminous Coal : 99.9%
MoreauUnion Electric Co - (MO)Moreau, MO2 GWhJul 1978Dec 2025 Distillate Fuel Oil
MoberlyUnion Electric Co - (MO)Moberly, MO257 MWhJul 1978Dec 2025 Distillate Fuel Oil
Osage DamUnion Electric Co - (MO)Eldon, MO499 GWhSep 1931Dec 2025 Water
PinckneyvilleUnion Electric Co - (MO)Pinckneyville, IL67 GWhMay 2000Dec 2025 Natural Gas
FairgroundsUnion Electric Co - (MO)Jefferson City, MO21 MWhJul 1974Dec 2025 Distillate Fuel Oil
KeokukUnion Electric Co - (MO)Keokuk, IA962 GWhJul 1913Dec 2025 Water
SiouxUnion Electric Co - (MO)West Alton, MO4 TWhApr 1967May 2026 Subbituminous Coal : 78.0% Bituminous Coal : 21.9%
KinmundyUnion Electric Co - (MO)Patoka, IL3 GWhMar 2001Dec 2025 Natural Gas
CallawayUnion Electric Co - (MO)Fulton, MO9 TWhNov 1984May 2026 Nuclear
VeniceUnion Electric Co - (MO)Venice, IL18 GWhMay 2002Dec 2025 Natural Gas
Peno CreekUnion Electric Co - (MO)Bowling Green, MO156 GWhApr 2002Dec 2025 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
Audrain Generating StationUnion Electric Co - (MO)Vandalia, MO403 GWhJan 2001Dec 2025 Natural Gas
USS Golden Spike Solar LLC CSGUnited States Solar CorporationSauk Rapids, MN379 MWhSep 2025Dec 2025 Solar
USS Catfish Solar LLCUnited States Solar CorporationFranklin, MN2 GWhDec 2022Dec 2025 Solar
USS Rosewood Solar LLC (CSG)United States Solar CorporationMontevideo, MN2 GWhJul 2024Dec 2025 Solar
USS Wells Creek Solar LLCUnited States Solar CorporationGoodhue, MN2 GWhDec 2022Dec 2025 Solar
USS Slayton Solar LLC (CSG)United States Solar CorporationSlayton, MN2 GWhJul 2024Dec 2025 Solar
USS Wildcat Solar LLCUnited States Solar CorporationGoodhue, MN2 GWhOct 2021Dec 2025 Solar
USS Maverick Solar LLC (CSG)United States Solar CorporationGood Thunder, MN1 GWhNov 2023Dec 2025 Solar
MN Buffalo Lake 212-2 LLC (CSG)United States Solar CorporationBuffalo Lake, MN2 GWhNov 2023Dec 2025 Solar
MN Buffalo Lake 212-1 LLC (CSG)United States Solar CorporationBuffalo Lake, MN2 GWhNov 2023Dec 2025 Solar
MN East Regal LLC (CSG)United States Solar CorporationPaynesville, MN2 GWhJul 2024Dec 2025 Solar
USS Verbena Solar LLCUnited States Solar CorporationStewart, MN2 GWhSep 2022Sep 2025 Solar
USS Mesa Solar LLCUnited States Solar CorporationDanube, MN2 GWhDec 2022Dec 2025 Solar
USS Itasca Clean Energy Solar LLCUnited States Solar CorporationGrand Rapids, MN4 GWhJul 2022Dec 2025 Solar
USS Foley Solar LLCUnited States Solar CorporationFoley, MN2 GWhJun 2022Dec 2025 Solar
USS Franklin Solar LLCUnited States Solar CorporationFranklin, MN2 GWhDec 2022Dec 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