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 1,301 to 1,400 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
St. Clair Solar 3Pivot EnergyWashington Park, IL4 GWhMay 2024Dec 2025 Solar
Kankakee Solar 3Pivot EnergyManteno, IL3 GWhOct 2024Dec 2025 Solar
DG Green ArrowDG Green Arrow LLCPipestone, MN2 GWhFeb 2025Dec 2025 Solar
MN CSG 2019-105MN CSG 2019-105 LLCWabash, MN1 GWhApr 2025Dec 2025 Solar
MN CSG 2019-67MN CSG 2019-67 LLCClear Lake, MN2 GWhFeb 2025Dec 2025 Solar
DIVOCSG 13DIVOCSG 13 LLCWabasha, MN1 GWhMar 2025Dec 2025 Solar
Armstrong 1Greenbacker Renewable Energy CorporationGreenwood, IL4 GWhNov 2024Dec 2025 Solar
DIVOCSG 14 LLCDIVOCSG 14 LLCWabasha, MN862 MWhMay 2025Dec 2025 Solar
MN CSG 2019-79MN CSG 2019-79 LLCGranite Falls, MN573 MWhApr 2025Dec 2025 Solar
MN CSG 2019-22MN CSG 2019-22 LLCDanube, MN2 GWhMar 2025Dec 2025 Solar
Agrimony 2Greenbacker Renewable Energy CorporationWarren, IL2 GWhMay 2025Dec 2025 Solar
Agrimony 1Greenbacker Renewable Energy CorporationWarren, IL2 GWhDec 2024Dec 2025 Solar
MN CSG 2019-77MN CSG 2019-77 LLCNorthfield, MN1 GWhApr 2025Dec 2025 Solar
Lowe's - 1845 - Chicago Brickyard, ILNorth Narragansett Avenue Solar Project 2022, LLCChicago, IL1 GWhJan 2025Dec 2025 Solar
NLRED 2MWToday's Power, Inc.North Little Rock, AR5 GWhNov 2024Dec 2025 Solar
North Arkansas Electric CooperativeToday's Power, Inc.Salem, AR2 GWhApr 2021Dec 2025 Solar
Petit JeanToday's Power, Inc.Clinton, AR2 GWhNov 2023Dec 2025 Solar
SAU TechToday's Power, Inc.Bearden, AR2 GWhJun 2019Dec 2025 Solar
South Central Electric CooperativeToday's Power, Inc.Arkadelphia, AR2 GWhJul 2019Dec 2025 Solar
Star City School DistrictToday's Power, Inc.Star City, AR2 GWhAug 2021Dec 2025 Solar
Veolia (Gum Springs)Today's Power, Inc.Arkadelphia, AR10 GWhJul 2024Dec 2025 Solar
Woodruff Electric CooperativeToday's Power, Inc.Forrest City, AR2 GWhApr 2019Dec 2025 Solar
ZeuberToday's Power, Inc.Little Rock, AR7 GWhNov 2023Dec 2025 Solar
City of Peru Hydro-Electric Generating SCity of Peru - (IL)Utica, IL17 GWhAug 1996Dec 2025 Water
City of Peru Rail Generating StationCity of Peru - (IL)Peru, IL53 MWhAug 2011Dec 2025 Distillate Fuel Oil
City of Peru Water Street Generating StaCity of Peru - (IL)Peru, IL33 MWhSep 1968Dec 2025 Jet Fuel
USS Origami SolarUSS Origami Solar LLCFulton, IL1 GWhSep 2025Dec 2025 Solar
USS Cattail SolarUSS Cattail Solar LLCFulton, IL1 GWhJul 2025Dec 2025 Solar
Franklin CSG 1Franklin CSG 1 LLCFranklin, MN913 MWhJun 2025Dec 2025 Solar
Bavaria Solar LLCBavaria Solar LLCLake Wilson, MN845 MWhJun 2025Dec 2025 Solar
USS University Park SolarUnited States Solar CorporationUniversity Park, IL3 GWhApr 2025Dec 2025 Solar
Macon County IL S1SolAmerica Energy, LLCDecatur, IL316 MWhSep 2025Dec 2025 Solar
Peoria County IL S2SolAmerica Energy, LLCPeoria, IL2 GWhMay 2025Dec 2025 Solar
Tazewell County IL S1SolAmerica Energy, LLCDelavan, IL386 MWhSep 2025Dec 2025 Solar
Richland Township Solar II, LLCBirch Creek Power, LLCWashburn, IL5 GWhAug 2025Dec 2025 Solar
Illinois PV Knox 3ASoCore Energy LLCGalesburg, IL3 GWhNov 2024Dec 2025 Solar
Illinois PV Knox 3BSoCore Energy LLCGalesburg, IL3 GWhNov 2024Dec 2025 Solar
Clinton Solar 2Pivot EnergyCentralia, IL4 GWhDec 2024Dec 2025 Solar
Marion Solar 2Pivot EnergySandoval, IL2 GWhDec 2024Dec 2025 Solar
Edgar Solar 1Pivot EnergyParis, IL5 GWhFeb 2025Dec 2025 Solar
LaSalle Solar 1Pivot EnergyRansom, IL2 GWhApr 2025Dec 2025 Solar
Clinton Solar 4bPivot EnergyCarlyle, IL2 GWhMay 2025Dec 2025 Solar
Clinton Solar 2bPivot EnergyCentralia, IL4 GWhOct 2024Dec 2025 Solar
Windshare LLCGreenbacker Renewable Energy CorporationChandler, MN6 GWhFeb 2006Dec 2025 Wind
St. Clair Solar 5Pivot EnergyLebanon, IL2 GWhJun 2025Dec 2025 Solar
Bureau Solar 1Pivot EnergyPrinceton, IL2 GWhAug 2025Dec 2025 Solar
LaSalle Solar 6Pivot EnergyOttawa, IL582 MWhOct 2025Dec 2025 Solar
Peoria Solar 3Pivot EnergyDunlap, IL219 MWhNov 2025Dec 2025 Solar
Goldenrod (IL)Generate CapitalViola, IL6 GWhJul 2025Dec 2025 Solar
DIVOCSG 11 - SherburneMadison Energy Investments LLCClear Lake, MN713 MWhMay 2024Dec 2025 Solar
Novel Stumpf 1 Solar CSGNovel Stumpf 1 Solar LLCRed Wing, MN60 MWhNov 2025Dec 2025 Solar
SV CSG Gander Farms 1 ASV CSG Gander Farms 1 A, LLCCarterville, IL188 MWhOct 2025Dec 2025 Solar
Rocky Mountain Elk Solar Community SolarRocky Mountain Elk Solar, LLCSheffield, IL108 MWhNov 2025Dec 2025 Solar
Buckheart Creek Solar I Community SolarBuckheart Creek Solar 1, LLCCanton, IL37 MWhNov 2025Dec 2025 Solar
Enterprise MN - Buscho CSGStandard SolarOwatonna, MN26 MWhNov 2025Dec 2025 Solar
Enterprise MN - Ferche CSGStandard SolarPaynesville, MN35 MWhNov 2025Dec 2025 Solar
NL IL - 1875 North Road CSGStandard SolarPontiac, IL3 GWhAug 2025Dec 2025 Solar
NL IL - Piatt 1 - East CSGStandard SolarDe Land, IL2 GWhMay 2025Dec 2025 Solar
Tinta Wita 5 MW Solar PV SystemTinta Wita Energy LLCWelch, MN7 GWhApr 2024Dec 2025 Solar
NE IL - Esmen WestStandard SolarPontiac, IL2 GWhAug 2025Dec 2025 Solar
NL IL - KiwiStandard SolarPinckneyville, IL2 GWhMay 2025Dec 2025 Solar
South Belleville Solar, LLCDimension Energy LLCSmithton Township, IL385 MWhOct 2025Dec 2025 Solar
Spring Brook Solar WI, LLCWisconsin Electric Power CoWhitewater, WI630 MWhSep 2025Dec 2025 Solar
Rock LakeSolar WI, LLCWisconsin Electric Power CoWaterloo, WI318 MWhOct 2025Dec 2025 Solar
Antigo Solar Partners, LLCWisconsin Electric Power CoAntigo, WI9 GWhOct 2025Dec 2025 Solar
La Grange Solar Partners, LLCWisconsin Electric Power CoElkhorn, WI405 MWhOct 2025Dec 2025 Solar
Medanos Solar LLCDimension Energy LLCHomer, IL96 MWhNov 2025Dec 2025 Solar
Drummer Creek I Solar LLCDimension Energy LLCGibson City, IL170 MWhNov 2025Dec 2025 Solar
Bancroft (MN)OneEnergy, Inc.Albert Lea, MN589 MWhSep 2025Dec 2025 Solar
Bridge CreekOneEnergy, Inc.Augusta, WI258 MWhOct 2025Dec 2025 Solar
Bright FutureOneEnergy, Inc.Hammond, WI361 MWhSep 2025Dec 2025 Solar
Douglas (IA)OneEnergy, Inc.Riceville, IA804 MWhAug 2025Dec 2025 Solar
Elk Mound (PV)OneEnergy, Inc.Elk Mound, WI653 MWhAug 2025Dec 2025 Solar
Grand Meadow (PV)OneEnergy, Inc.Grand Meadow, MN425 MWhOct 2025Dec 2025 Solar
GreenfieldOneEnergy, Inc.Coon Valley, WI200 MWhOct 2025Dec 2025 Solar
HannibalOneEnergy, Inc.Gillman, WI378 MWhSep 2025Dec 2025 Solar
Little CedarOneEnergy, Inc.Little Cedar, IA65 MWhNov 2025Dec 2025 Solar
LuckOneEnergy, Inc.Luck, WI85 MWhNov 2025Dec 2025 Solar
Next GenerationOneEnergy, Inc.Woodville, WI331 MWhSep 2025Dec 2025 Solar
ViolaOneEnergy, Inc.Webster, WI65 MWhNov 2025Dec 2025 Solar
Adams Road SolarWisconsin Electric Power CoFranksville, WI6 MWhNov 2025Dec 2025 Solar
Alverno Hydro PlantEnergen Renewables, LLCCheboygan, MI3 GWhDec 1959Dec 2025 Water
Princeton SolarAltorfer Inc.Princeton, IL904 MWhFeb 2025Dec 2025 Solar
Fort Polk (fka Johnson) - Chaffee EastOnyx Asset Services GroupFort Polk North, LA644 MWhOct 2025Dec 2025 Solar
Fort Polk (fka Johnson) - Chaffee WestOnyx Asset Services GroupFort Polk North, LA750 MWhOct 2025Dec 2025 Solar
Marathon Petroleum - Robinson RefineryOnyx Asset Services GroupRobinson, IL5 GWhMay 2025Dec 2025 Solar
Toyota BoshokuOnyx Asset Services GroupLawrenceville, IL5 GWhApr 2025Dec 2025 Solar
Twin Falls (WI)Wisconsin Electric Power CoFlorence, WI37 GWhJun 2016Dec 2025 Water
Alpine Power PlantWolverine Power Supply CoopElmira, MI776 GWhMay 2016Dec 2025 Natural Gas
New Castle Solar RESHoosier Energy R E C, IncNew Castle, IN2 GWhOct 2015Dec 2025 Solar
Scotland Solar RESHoosier Energy R E C, IncNewberry, IN1 GWhOct 2015Dec 2025 Solar
New Haven Solar RESHoosier Energy R E C, IncDale, IN1 GWhAug 2016Dec 2025 Solar
Ellettsville Solar RESHoosier Energy R E C, IncEllettsville, IN1 GWhSep 2016Dec 2025 Solar
Henryville Solar RESHoosier Energy R E C, IncUnderwood, IN1 GWhAug 2016Dec 2025 Solar
Spring Mill Solar RESHoosier Energy R E C, IncMitchell, IN1 GWhAug 2017Dec 2025 Solar
Decatur Co. Solar RES (IN)Hoosier Energy R E C, IncGreensburg, IN2 GWhAug 2017Dec 2025 Solar
Jackson Co. Solar RESHoosier Energy R E C, IncColumbus, IN1 GWhAug 2017Dec 2025 Solar
Johnson Co. Solar RESHoosier Energy R E C, IncTrafalgar, IN674 MWhSep 2016Dec 2025 Solar
Portage SolarEcos Energy LLCValparaiso, IN2 GWhOct 2012Dec 2025 Solar
Middlebury SolarEcos Energy LLCMiddlebury, IN2 GWhOct 2012Dec 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