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
Green Energy MachineGreen Energy Machine, LLCAnita, IA6 GWhMay 2016Dec 2025 Wind
Way DamWisconsin Electric Power CoCrystal Falls, MI6 GWhNov 1949Dec 2025 Water
Lawrence Creek SolarEnel Green Power NA, Inc.Shafer, MN6 GWhNov 2016Dec 2025 Solar
Gibbon SolarGreen Street Power PartnersGibbon, MN6 GWhMay 2019Dec 2025 Solar
Oconto Falls LowerEagle Creek Renewable Energy, LLCOconto Falls, WI6 GWhDec 1970Dec 2025 Water
Windshare LLCGreenbacker Renewable Energy CorporationChandler, MN6 GWhFeb 2006Dec 2025 Wind
StauntonCypress Creek RenewablesBrazil, IN6 GWhNov 2018Dec 2025 Solar
HazelAltus Power America Management, LLCLanesboro, MN6 GWhOct 2021Dec 2025 Solar
Chisago Community SolarChisago Community SolarTaylor Falls, MN6 GWhNov 2016Dec 2025 Solar
Iowa Hydro LLCZero6 Energy HydroMaquoketa, IA6 GWhDec 1923May 2026 Water
August Wind FarmAugust Wind Energy, LLCClearfield, IA6 GWhJan 2017Nov 2025 Wind
Taurus Community SolarTaurus Community SolarMontevideo, MN6 GWhFeb 2018Dec 2025 Solar
FountainAltus Power America Management, LLCFountain, MN6 GWhOct 2021Dec 2025 Solar
SecurityTX LFG Energy, LPCleveland, TX6 GWhFeb 2003Dec 2024 Landfill Gas
Carina Community SolarCarina Community SolarZumbro Falls, MN6 GWhJan 2018Dec 2025 Solar
Cottage Grove Project CSGMadison Energy Investments LLCCottage Grove, MN6 GWhSep 2018Sep 2025 Solar
Montrose SolarEnel Green Power NA, Inc.Montrose, MN6 GWhNov 2016Dec 2025 Solar
CGSun, LLC Community SolarSunStrong Management, LLCCottage Grove, MN6 GWhNov 2017Dec 2025 Solar
West Dubuque SolarInterstate Power and Light CoDubuque, IA6 GWhAug 2017Dec 2025 Solar
Hidden View Dairy, LLCHidden View Dairy, LLCRensselaer, IN6 GWhJan 2007Dec 2025 Natural Gas
WorthingtonCity of Worthington - (MN)Worthington, MN6 GWhJan 2002Dec 2025 Wind : 99.3% Distillate Fuel Oil : 0.7%
Goldenrod (IL)Generate CapitalViola, IL6 GWhJul 2025Dec 2025 Solar
Davenport Water Pollution Control PlantDavenport, City of - (IA)Davenport, IA6 GWhApr 1995Dec 2025 Other Biomass Gas : 63.5% Natural Gas : 36.5%
Novel - OYA of Mapleton CSGNRG MN Community LLCMapleton, MN6 GWhJun 2018Dec 2025 Solar
RocktonEagle Creek Renewable Energy, LLCRockton, IL6 GWhDec 1928Dec 2025 Water
Empire SolarCypress Creek RenewablesFarmington, MN6 GWhNov 2016Dec 2025 Solar
ScanlonALLETE, Inc.Scanlon, MN7 GWhDec 1922Dec 2025 Water
PillagerALLETE, Inc.Pillager, MN7 GWhDec 1916Dec 2025 Water
Fiber Recovery, Inc.Fiber Recovery, IncRingle, WI7 GWhDec 2007Dec 2024 Landfill Gas
Uilk Wind LLCRENEW Energy IncPipestone, MN7 GWhDec 2009Dec 2025 Wind
BirchBirch Power LLCClearfield, IA7 GWhJan 2017Dec 2025 Wind
ThornappleNorthern States Power Co - MinnesotaBruce, WI7 GWhDec 1926Dec 2025 Water
Hat RapidsWisconsin Public Service CorpRhinelander, WI7 GWhMay 1923Dec 2025 Water
Shane's Wind MachineShane's Wind Machine LLCRuthton, MN7 GWhJun 2006Jan 2025 Wind
Montgomery County Community Solar CenterUnion Electric Co - (MO)New Florence, MO7 GWhFeb 2022Dec 2025 Solar
Herrema DairyHerrema Dairy, LLCFair Oaks, IN7 GWhMar 2022Jan 2025 Natural Gas
Tiller CSGMadison Energy Investments LLCClear Lake, MN7 GWhNov 2018Sep 2025 Solar
Hwy 14 Holdco Solar CSGHwy 14 Holdco, LLCByron, MN7 GWhJun 2017Dec 2025 Solar
POET Biorefining Lake CrystalPOET Biorefining Lake CrystalLake Crystal, MN7 GWhMar 2005May 2026 Natural Gas : 81.1% Distillate Fuel Oil : 18.9%
Michael SolarSoCore Energy LLCFreeport, MN7 GWhNov 2017Dec 2025 Solar
Bos Dairy, LLCBos Dairy, LLCFair Oaks, IN7 GWhDec 2004Dec 2025 Natural Gas
Aries Community SolarAries Community SolarClaremont, MN7 GWhSep 2017Dec 2025 Solar
Columbia City Solar ParkIndiana Municipal Power AgencyColumbia City, IN7 GWhMar 2021Dec 2025 Solar
RosemanRoseman Energy, LLCAnita, IA7 GWhJan 2017Dec 2025 Wind
St ClairDTE Electric CompanyEast China Twp, MI7 GWhJul 1953May 2026 Distillate Fuel Oil : 52.4% Natural Gas : 47.6%
ZeuberToday's Power, Inc.Little Rock, AR7 GWhNov 2023Dec 2025 Solar
Lady Slipper Solar Array CSGOnsite Partners, LLCRed Wing, MN7 GWhSep 2019Dec 2025 Solar
Rice Lake Solar ArrayOnsite Partners, LLCRice Lake, WI7 GWhMay 2019Dec 2025 Solar
Kokomo Solar 1, LLCNJR Clean Energy Ventures CorporationKokomo, IN7 GWhNov 2016Dec 2025 Solar
Monticello Project CSGMadison Energy Investments LLCMonticello, MN7 GWhOct 2018Sep 2025 Solar
Arcadia SolarGreen Street Power PartnersArcadia, WI7 GWhAug 2019Dec 2025 Solar
LAC Courte Oreilles HydroelectZero6 Energy HydroWinter, WI7 GWhNov 1986Dec 2025 Water
Richland Center Renewable Energy LLCRichland Center Renewable Energy LLCRichland Center, WI7 GWhFeb 2013Dec 2025 Other Biomass Gas
Cottage Grove CSG, LLCEcoplexus, IncCottage Grove, MN7 GWhFeb 2018Dec 2025 Solar
Forest Lake Solar CSGForest Lake Holdco LLCScandia, MN7 GWhJun 2017Dec 2025 Solar
Tinta Wita 5 MW Solar PV SystemTinta Wita Energy LLCWelch, MN7 GWhApr 2024Dec 2025 Solar
Rhinelander MillAhlstrom-MunksjoRhinelander, WI7 GWhNov 1917May 2026 Water
Dodge Holdco Solar CSGDodge Holdco LLCKasson, MN7 GWhJun 2017Dec 2025 Solar
Rensselaer Solar Site 2Indiana Municipal Power AgencyRensselaer, IN7 GWhNov 2018Dec 2025 Solar
Optimum Wind 3 LLCNovis Renewables, LLCNevada, IA7 GWhFeb 2017Dec 2025 Wind
Fox CSG, LLCEcoplexus, IncTaylors Falls, MN7 GWhFeb 2018Dec 2025 Solar
Foreman's Hill Community SolarForeman's Hill CSG LLCRed Wing, MN7 GWhJun 2018Dec 2024 Solar
Middleton Airport SolarMadison Gas & Electric CoMiddleton, WI7 GWhJun 2020Dec 2025 Solar
Neal Energy Center SolarMidAmerican Energy CoSalix, IA7 GWhJan 2022Dec 2024 Solar
Felton CSG PV1-5Ecoplexus, IncRandolph, MN7 GWhMay 2019Dec 2025 Solar
Red Wing Community SolarTerraform ArcadiaRed Wing, MN7 GWhNov 2016Dec 2025 Solar
Wyoming 2 CSG, LLCEcoplexus, IncWyoming, MN8 GWhFeb 2018Dec 2025 Solar
Taylors Falls CSGSoCore Energy LLCTaylor Falls, MN8 GWhDec 2017Dec 2025 Solar
REG Juhl Glenville Wind, LLCREG Juhl Glenville Wind, LLCAlbert Lea, MN8 GWhNov 2020Dec 2025 Wind
Lahr 1, LLCSoCore Energy LLCWakefield Township, MN8 GWhDec 2017Dec 2025 Solar
LeSun CSG, LLCSunStrong Management, LLCWaterville, MN8 GWhDec 2017Dec 2025 Solar
WrightSun CSG, LLCSunStrong Management, LLCSt. Michael, MN8 GWhDec 2017Dec 2025 Solar
Pine Island SolarEnel Green Power NA, Inc.Pine Island, MN8 GWhNov 2016Dec 2025 Solar
Atwater SolarEnel Green Power NA, Inc.Atwater, MN8 GWhNov 2016Dec 2025 Solar
Sunrise Community SolarSunrise Community SolarNorth Branch, MN8 GWhNov 2016Dec 2025 Solar
Webster Holdco Solar CSGWebster Holdco LLCWebster, MN8 GWhJun 2017Dec 2025 Solar
Farmington Holdco SolarFarmington Holdco LLCFarmington, MN8 GWhJan 2017Dec 2025 Solar
Streeter StationCedar Falls UtilitiesCedar Falls, IA8 GWhAug 1963Dec 2024 Natural Gas : 94.0% Bituminous Coal : 6.0%
Corcoran CSGAltus Power America Management, LLCCorcoran, MN8 GWhDec 2018Dec 2025 Solar
Lind Solar CSGTerraform ArcadiaYoung America, MN8 GWhJan 2017Dec 2025 Solar
Nautilus Saint Cloud Solar (CSG)Nautilus Solar SolutionsSaint Cloud, MN8 GWhMar 2019May 2026 Solar
GeneseoCity of Geneseo - (IL)Geneseo, IL8 GWhJun 1957May 2026 Wind : 73.9% Solar : 21.1% Distillate Fuel Oil : 4.9%
Equuleus Community Solar GardensMN8 Energy LLCRosemount, MN8 GWhJul 2017Dec 2025 Solar
Held Solar ProjectMadison Energy Investments LLCWaite Park, MN8 GWhFeb 2019Sep 2025 Solar
Fairmont (MN)Southern Minnesota Mun P AgnyFairmont, MN8 GWhDec 1974Dec 2025 Natural Gas : 98.8% Distillate Fuel Oil : 1.2%
Cokato CSGCokato Holdco LLCCokato, MN8 GWhJul 2021Dec 2025 Solar
Randolph CSG PV1-5Ecoplexus, IncRandolph, MN8 GWhMay 2019Dec 2025 Solar
Crawfordsville 3 Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN8 GWhNov 2019Dec 2025 Solar
Grand RiverEnergy Developments, Inc d/b/a EDLGrand Ledge, MI8 GWhMar 1991Dec 2025 Landfill Gas
Dundas Solar Holdings LLC CSGAltus Power America Management, LLCNorthfield, MN8 GWhFeb 2018May 2026 Solar
Vega Community SolarVega Community SolarGlenwood, MN8 GWhSep 2017Dec 2025 Solar
Waterville CSG Solar Holdings LLCAltus Power America Management, LLCWaterville, MN8 GWhFeb 2018May 2026 Solar
Carleton CollegeCarleton CollegeNorthfield, MN8 GWhAug 2004Dec 2025 Wind : 99.5%
Ursa Community SolarUrsa Community SolarFarmington, MN8 GWhDec 2016Dec 2025 Solar
Gopher CSGSoCore Energy LLCTaylor Falls, MN8 GWhDec 2017Dec 2025 Solar
Walcott Solar CSGAltus Power America Management, LLCFaribault, MN8 GWhJun 2020Dec 2025 Solar
B.R. Sauk Rapids CSGMinnesota Solar CSG 9, LLCSauk Rapids, MN8 GWhOct 2017Dec 2024 Solar
GSSP Schneider LLCGreen Street Power PartnersWaite Park, MN8 GWhSep 2019Dec 2025 Solar
Four Mile Hydropower ProjectEagle Creek Renewable Energy, LLCAlpena, MI8 GWhAug 1990Dec 2025 Water
Paynesville Community SolarPaynesville Community SolarPaynesville, MN8 GWhNov 2016Dec 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