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 Oct 2026
Annual Generation 677.7 TWh
Power Plants3,095
Utilities1,372
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 | 37.1% Coal | 26.2% Wind | 15% Nuclear | 13.8% Solar | 6.1% Water | 1.4% Other Fuel | 0.5%

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 801 to 900 of 2,294
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Venus Wind 3 LLCNovis Renewables, LLCGrinnell, IA9 GWhFeb 2017Dec 2025 Wind
Michelangelo Wind 1 LLCNovis Renewables, LLCHuxley, IA10 GWhFeb 2017Dec 2025 Wind
Michelangelo Wind 4 LLCNovis Renewables, LLCAmes, IA10 GWhNov 2016Dec 2025 Wind
Hidden View Dairy, LLCHidden View Dairy, LLCRensselaer, IN6 GWhJan 2007Dec 2025 Natural Gas
IND Solar Farm (Phase IIA)Terraform ArcadiaIndianapolis, IN6 GWhNov 2014Dec 2025 Solar
Duke Building 87Concord New EnergyIndianapolis, IN3 GWhNov 2014Dec 2025 Solar
Duke Building 98Concord New EnergyIndianapolis, IN4 GWhNov 2014Dec 2025 Solar
Duke Building 129Concord New EnergyIndianapolis, IN4 GWhNov 2014Dec 2025 Solar
Lennon GeneratingNorth American Natural ResLennon, MI26 GWhJan 2001Dec 2025 Landfill Gas
East. Michigan Univ. Heating PlantEast. Michigan Univ. Heating PlantYpsilanti, MI33 GWhSep 1987Dec 2025 Natural Gas
Coldwater Peaking PlantColdwater Board of Public UtilColdwater, MI2 GWhJun 2015Dec 2025 Natural Gas
IMPA Rensselaer Solar ParkIndiana Municipal Power AgencyRensselaer, IN1 GWhApr 2014Dec 2025 Solar
IMPA Peru Solar ParkIndiana Municipal Power AgencyPeru, IN4 GWhJul 2015Dec 2025 Solar
IMPA Tell City Solar ParkIndiana Municipal Power AgencyTell City, IN5 GWhJun 2015Dec 2025 Solar
IMPA Crawfordsville Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN4 GWhAug 2015Dec 2025 Solar
Adams WindMidAmerican Energy CoLenox, IA460 GWhSep 2015Dec 2025 Wind
IMPA Pendleton Solar ParkIndiana Municipal Power AgencyPendleton, IN3 GWhSep 2015Dec 2025 Solar
Jefferson Solar ParkConcord New EnergyJefferson, WI577 MWhNov 2013Dec 2025 Solar
BioTown AgBio Town Biogas, LLCReynolds, IN37 GWhMay 2011Dec 2025 Other Biomass Gas
Heartland Community CollegeHeartland Community CollegeNormal, IL5 GWhMay 2012Dec 2025 Wind : 95.6% Solar : 4.4%
Searcy Water IEntegrity Solar SWU, LLCSearcy, AR2 GWhMay 2021Dec 2025 Solar
Searcy Water IIEntegrity Solar SWU 2, LLCSearcy, AR6 GWhMay 2021Dec 2025 Solar
Southside SDEntegrity Solar Southside SD, LLCLittle Rock, AR2 GWhMay 2023Dec 2025 Solar
White River Medical CenterEntegrity Solar WRMC, LLCNewport, AR5 GWhSep 2023Dec 2025 Solar
Nortera Customer Hosted SolarWisconsin Power & Light CoFairwater, WI307 MWhJul 2025Dec 2025 Solar
UW Kegonsa Customer Hosted SolarWisconsin Power & Light CoStoughton, WI2 GWhApr 2025Dec 2025 Solar
Marshall Solar Plus LLCWestern Minnesota Mun Pwr AgnyMarshall, MN17 GWhNov 2024Dec 2025 Solar
USS Golden Spike Solar LLC CSGUnited States Solar CorporationSauk Rapids, MN379 MWhSep 2025Dec 2025 Solar
USS Rosewood Solar LLC (CSG)United States Solar CorporationMontevideo, MN2 GWhJul 2024Dec 2025 Solar
USS Slayton Solar LLC (CSG)United States Solar CorporationSlayton, MN2 GWhJul 2024Dec 2025 Solar
Cedarville (IL)Generate CapitalFreeport, IL4 GWhApr 2024Dec 2025 Solar
SV CSG AFTON ISV CSG Afton I, LLCAfton, MN2 GWhJun 2024Dec 2025 Solar
DSI Don SolarDSI Don Solar LLCRenville, MN2 GWhJun 2024Dec 2025 Solar
Adams PV PlantAdams PV Plant (WI)Adams, WI15 GWhJun 2023Dec 2025 Solar
Portage Solar PlantPortage Solar PlantPortage, WI21 GWhMay 2023Dec 2025 Solar
BreezewoodSunStrong Management, LLCBloomington, IL4 GWhAug 2024Dec 2025 Solar
SkylineSunStrong Management, LLCTaylorville, IL8 GWhOct 2024Dec 2025 Solar
TowandaDimension Energy LLCShirley, IL7 MWhNov 2025Dec 2025 Solar
SV CSG Bishop 1 LLCSunVest Solar LLCHerrin, IL106 MWhNov 2025Dec 2025 Solar
Schmidt CSG 1SunVest Solar LLCBelleville, IL4 GWhNov 2024Dec 2025 Solar
SV CSG Wagner A LLCSunVest Solar LLCSparta, IL5 GWhNov 2024Dec 2025 Solar
SV CSG Wagner B LLCSunVest Solar LLCBaldwin, IL5 GWhNov 2024Dec 2025 Solar
Creston School Customer Hosted SolarInterstate Power and Light CoCreston, IA1 GWhJul 2025Dec 2025 Solar
Rock County Customer Hosted SolarWisconsin Power & Light CoJanesville, WI2 GWhMar 2025Dec 2025 Solar
Janesville Community SolarWisconsin Power & Light CoJanesville, WI3 GWhMar 2025Dec 2025 Solar
Triple S Solar I LLC CSGAES Clean EnergyKansas, IL381 MWhSep 2025Dec 2025 Solar
Antigo-Forrest Street Solar ProjectWisconsin Public Service CorpAntigo, WI9 GWhOct 2024Dec 2025 Solar
Auburn Solar WI, LLCWisconsin Electric Power CoCampbellsport, WI9 GWhNov 2024Dec 2025 Solar
Bonduel Solar WI, LLCWisconsin Electric Power CoBonduel, WI12 GWhNov 2023Dec 2025 Solar
Caledonia Solar WI, LLCWisconsin Electric Power CoCaledonia, WI9 GWhMar 2025Dec 2025 Solar
Hackbarth Solar WI, LLCWisconsin Electric Power CoFort Atkinson, WI9 GWhNov 2024Dec 2025 Solar
Jackson Solar WI, LLCWisconsin Electric Power CoCedarburg, WI12 GWhNov 2023Dec 2025 Solar
LaFayette Solar WI, LLCWisconsin Electric Power CoElkhorn, WI10 GWhNov 2024Dec 2025 Solar
Raymond Solar WI, LLCWisconsin Electric Power CoFranksville, WI8 GWhJan 2025Dec 2025 Solar
Silver Lake Solar WI, LLCWisconsin Electric Power CoSalem, WI9 GWhNov 2023Dec 2025 Solar
Spring Prairie Solar WI, LLCWisconsin Electric Power CoBurlington, WI13 GWhNov 2023Dec 2025 Solar
Abel SolarSoCore Energy LLCMorrison, IL4 GWhNov 2021Dec 2025 Solar
Bunker Hill SolarSoCore Energy LLCLyndon, IL4 GWhOct 2021Dec 2025 Solar
DPC MadisonSoCore Energy LLCRidgeway, IA3 GWhJan 2019Dec 2025 Solar
DPC YorkSoCore Energy LLCThomson, IL3 GWhJul 2019Dec 2025 Solar
GRE Cambridge SolarSoCore Energy LLCCambridge, MN4 GWhNov 2019Dec 2025 Solar
Illinois PV Knox 1BSoCore Energy LLCYates City, IL4 GWhAug 2024Dec 2025 Solar
Macomb 2ASoCore Energy LLCMacomb, IL4 GWhNov 2024Dec 2025 Solar
Rockford PlantSoCore Energy LLCRockford, IL3 GWhNov 2024Dec 2025 Solar
Round Grove 1SoCore Energy LLCLyndon, IL4 GWhOct 2021Dec 2025 Solar
Round Grove 2SoCore Energy LLCLyndon, IL5 GWhOct 2021Dec 2025 Solar
Fond du Lac Community SolarSoCore Energy LLCFond Du Lac, WI2 GWhNov 2021Dec 2025 Solar
Illinois PV Knox 1ASoCore Energy LLCYates City, IL3 GWhAug 2024Dec 2025 Solar
Yorktown 1 SolarSoCore Energy LLCLyndon, IL4 GWhDec 2023Dec 2025 Solar
Yorktown 2 SolarSoCore Energy LLCLyndon, IL4 GWhDec 2023Dec 2025 Solar
Strix SolarMadison Gas & Electric CoFitchburg, WI9 GWhDec 2024Dec 2025 Solar
Sherburne Solar Holdings, LLCREA Investments, LLCPrinceton, MN4 GWhFeb 2021Dec 2025 Solar
DSI Julie SolarDSI Julie Solar LLCCold Spring, MN2 GWhNov 2024Dec 2025 Solar
Clinton SchoolsInterstate Power and Light CoClinton, IA9 MWhNov 2025Dec 2025 Solar
Lake Wilson SolarLake Wilson Solar, LLCLake Wilson, MN1 GWhNov 2024Dec 2025 Solar
Lake Lilian SolarLake Lilian Solar, LLCLilian Lake, MN2 GWhNov 2024Dec 2025 Solar
Marion Solar 4b LLCPivot EnergySandoval, IL4 GWhApr 2024Dec 2025 Solar
Putnam Solar 1Pivot EnergyGranville, IL4 GWhApr 2024Dec 2025 Solar
Putnam Solar 1BPivot EnergyGranville, IL4 GWhMay 2024Dec 2025 Solar
Kankakee Solar 1Pivot EnergyBourbonnais, IL4 GWhApr 2024Dec 2025 Solar
Poet Bioprocessing EmmetsburgPoet Bioprocessing EmmetsburgEmmetsburg, IA18 GWhNov 2023Dec 2025 Natural Gas : 84.7% Other Biomass Solids : 15.3%
MN CSG 2019-82MN CSG 2019-82 LLCAtwater, MN1 GWhNov 2024Dec 2025 Solar
MN CSG 2019-60MN CSG 2019-60 LLCBuffalo Lake, MN2 GWhNov 2024Dec 2025 Solar
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
Lake HallieStandard SolarChippewa Falls, WI8 GWhNov 2024Dec 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

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division433.0 GWh4
#26Associated Electric Cooperative, Inc.22.9 TWh47
#13Duke Energy Carolinas113.4 TWh578
#50Duke Energy Progress West4.6 TWh15
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.2 TWh25
#1PJM Interconnection, LLC890.9 TWh2,806
#6Southern Company Services, Inc. - Trans259.3 TWh423
#5Southwest Power Pool314.5 TWh876
#53Southwestern Power Administration3.5 TWh37
#9Tennessee Valley Authority166.2 TWh209

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC890.9 TWh2,806
#2Midcontinent Independent System Operator, Inc.677.7 TWh3,095
#3Electric Reliability Council of Texas, Inc.506.3 TWh1,487
#5Southwest Power Pool314.5 TWh876
#6Southern Company Services, Inc. - Trans259.3 TWh423
#7California Independent System Operator168.7 TWh2,170
#9Tennessee Valley Authority166.2 TWh209
#10Florida Power & Light Co.153.0 TWh188
#12New York Independent System Operator134.1 TWh1,334
#13Duke Energy Carolinas113.4 TWh578