Directory of Power Plants in Iowa

List of All Iowa Power Plants

Displaying Results 1 to 10 of 10
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
EsthervilleCity of Estherville - (IA)Estherville, IASouthwest Power Pool (SWPP)199.0 MWhNov 1946Dec 2024 Distillate Fuel Oil
Earl F WisdomCorn Belt Power CoopSpencer, IASouthwest Power Pool (SWPP)7.1 GWhMar 1960Dec 2024 Natural Gas : 95.6% Distillate Fuel Oil : 4.4%
ElectrifarmMidAmerican Energy CoWaterloo, IAMidcontinent Independent System Operator, Inc. (MISO)11.0 GWhApr 1975Dec 2024 Natural Gas
EarlvilleCity of Earlville - (IA)Earlville, IAMidcontinent Independent System Operator, Inc. (MISO)7.0 MWhJun 2001Dec 2024 Distillate Fuel Oil
ExiraWestern Minnesota Mun Pwr AgnyBrayton, IASouthwest Power Pool (SWPP)313.7 GWhMar 2004Dec 2024 Natural Gas : 99.5%
Elk Wind FarmGreenbacker Renewable Energy CorporationGreeley, IAMidcontinent Independent System Operator, Inc. (MISO)178.3 GWhNov 2011Dec 2024 Wind
Eastern Iowa SolarCentral Iowa Power CooperativeWilton, IAMidcontinent Independent System Operator, Inc. (MISO)2.9 GWhOct 2016Dec 2024 Solar
Emery StationInterstate Power and Light CoClear Lake, IAMidcontinent Independent System Operator, Inc. (MISO)2.3 TWhApr 2004Apr 2025 Natural Gas
Eclipse Wind FarmMidAmerican Energy CoAdair, IAMidcontinent Independent System Operator, Inc. (MISO)859.6 GWhAug 2012Apr 2025 Wind
English FarmsInterstate Power and Light CoMontezuma, IAMidcontinent Independent System Operator, Inc. (MISO)599.3 GWhFeb 2019Apr 2025 Wind

Browse Power Plants By Iowa Counties

Figures are based on April 2025 generation numbers.
CountyState RankActive PlantsApr 2025 Generation
Pottawattamie County, IA# 127.3 TWh
Marshall County, IA# 274.6 TWh
Adair County, IA# 3184.0 TWh
Louisa County, IA# 423.6 TWh
Cerro Gordo County, IA# 562.7 TWh
O'Brien County, IA# 632.6 TWh
Polk County, IA# 792.3 TWh
Poweshiek County, IA# 8102.0 TWh
Ida County, IA# 921.8 TWh
Woodbury County, IA# 1031.8 TWh
Wapello County, IA# 1121.8 TWh
Cass County, IA# 1261.7 TWh
Mitchell County, IA# 1351.7 TWh
Kossuth County, IA# 1491.6 TWh
Hancock County, IA# 1531.6 TWh
Palo Alto County, IA# 1651.6 TWh
Audubon County, IA# 1731.6 TWh
Franklin County, IA# 1861.4 TWh
Hamilton County, IA# 1941.4 TWh
Boone County, IA# 2041.4 TWh
Pocahontas County, IA# 2141.4 TWh
Linn County, IA# 22231.3 TWh
Lee County, IA# 2341.2 TWh
Clay County, IA# 2431.1 TWh
Winnebago County, IA# 2571.1 TWh
Webster County, IA# 2651.0 TWh
Story County, IA# 27181.0 TWh
Carroll County, IA# 285995.0 GWh
Union County, IA# 294982.6 GWh
Cherokee County, IA# 301867.2 GWh
Iowa County, IA# 313864.0 GWh
Guthrie County, IA# 323859.6 GWh
Sac County, IA# 332855.4 GWh
Grundy County, IA# 344812.3 GWh
Plymouth County, IA# 351809.3 GWh
Clinton County, IA# 363793.3 GWh
Buena Vista County, IA# 375748.4 GWh
Muscatine County, IA# 386701.2 GWh
Chickasaw County, IA# 392687.3 GWh
CountyState RankActive PlantsApr 2025 Generation
Osceola County, IA# 408661.0 GWh
Worth County, IA# 417634.2 GWh
Mahaska County, IA# 421605.0 GWh
Adams County, IA# 434601.8 GWh
Howard County, IA# 443586.9 GWh
Delaware County, IA# 455429.4 GWh
Hardin County, IA# 463362.5 GWh
Dickinson County, IA# 475361.0 GWh
Taylor County, IA# 484336.4 GWh
Madison County, IA# 492330.0 GWh
Crawford County, IA# 503287.5 GWh
Floyd County, IA# 513274.6 GWh
Greene County, IA# 525212.2 GWh
Bremer County, IA# 535180.2 GWh
Marion County, IA# 545150.0 GWh
Monroe County, IA# 551110.5 GWh
Black Hawk County, IA# 56948.6 GWh
Appanoose County, IA# 57226.6 GWh
Johnson County, IA# 58510.2 GWh
Dubuque County, IA# 5966.7 GWh
Cedar County, IA# 6046.0 GWh
Scott County, IA# 6135.7 GWh
Winneshiek County, IA# 6235.6 GWh
Tama County, IA# 6355.6 GWh
Jackson County, IA# 6454.8 GWh
Henry County, IA# 6534.3 GWh
Emmet County, IA# 6622.3 GWh
Clayton County, IA# 6742.2 GWh
Davis County, IA# 6822.1 GWh
Lucas County, IA# 6911.5 GWh
Des Moines County, IA# 702849.0 MWh
Dallas County, IA# 711739.0 MWh
Warren County, IA# 721446.0 MWh
Decatur County, IA# 73186.0 MWh
Allamakee County, IA# 74272.5 MWh
Page County, IA# 75244.0 MWh
Lyon County, IA# 76113.0 MWh
Montgomery County, IA# 7717.0 MWh
Shelby County, IA# 7812.0 MWh