2. U.S. Power Plants
  3. Iowa Power Plants

Directory of Power Plants in Iowa

List of All Iowa Power Plants

Displaying Results 1 to 8 of 8
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Diamond Trail Wind FarmMidAmerican Energy CoLadora, IAMidcontinent Independent System Operator, Inc. (MISO)853.8 GWhNov 2020Sep 2024 Wind
Duane Arnold Solar I (50 MW)Interstate Power and Light CoPalo, IAMidcontinent Independent System Operator, Inc. (MISO)29.4 GWh-Sep 2024 Solar
Davenport Water Pollution Control PlantDavenport City ofDavenport, IAMidcontinent Independent System Operator, Inc. (MISO)6.3 GWhApr 1995Dec 2023 Other Biomass Gas : 78.4% Natural Gas : 21.6%
Des Moines Wastewater Reclamation FacDes Moines Metro WRFDes Moines, IAMidcontinent Independent System Operator, Inc. (MISO)72.5 MWhJun 1991Dec 2023 Natural Gas
Dike City Power PlantCity of DikeDike, IAMidcontinent Independent System Operator, Inc. (MISO)60.0 MWhMay 2005Dec 2023 Distillate Fuel Oil
DurantCity of Durant - (IA)Durant, IAMidcontinent Independent System Operator, Inc. (MISO)48.0 MWhJun 1970Dec 2023 Distillate Fuel Oil
Dayton (IA)City of Dayton - (IA)Dayton, IAMidcontinent Independent System Operator, Inc. (MISO)15.0 MWhSep 2000Dec 2023 Distillate Fuel Oil
Downtown Generation PlantCity of Greenfield - (IA)Greenfield, IAMidcontinent Independent System Operator, Inc. (MISO)6.0 MWhJun 2020Dec 2023 Distillate Fuel Oil

Browse Power Plants By Iowa Counties

Figures are based on September 2024 generation numbers.
CountyState RankActive PlantsSep 2024 Generation
Pottawattamie County, IA# 126.0 TWh
Marshall County, IA# 274.3 TWh
Adair County, IA# 3183.9 TWh
Cerro Gordo County, IA# 463.1 TWh
Louisa County, IA# 522.8 TWh
O'Brien County, IA# 632.5 TWh
Polk County, IA# 792.3 TWh
Poweshiek County, IA# 891.9 TWh
Ida County, IA# 921.7 TWh
Kossuth County, IA# 1091.7 TWh
Cass County, IA# 1161.7 TWh
Woodbury County, IA# 1231.6 TWh
Palo Alto County, IA# 1341.6 TWh
Mitchell County, IA# 1451.6 TWh
Hancock County, IA# 1531.5 TWh
Franklin County, IA# 1651.5 TWh
Wapello County, IA# 1721.5 TWh
Audubon County, IA# 1831.5 TWh
Boone County, IA# 1941.4 TWh
Hamilton County, IA# 2041.4 TWh
Pocahontas County, IA# 2141.3 TWh
Linn County, IA# 22231.1 TWh
Clay County, IA# 2331.1 TWh
Story County, IA# 24181.1 TWh
Winnebago County, IA# 2581.1 TWh
Lee County, IA# 2641.0 TWh
Webster County, IA# 2751.0 TWh
Carroll County, IA# 285994.7 GWh
Union County, IA# 294881.6 GWh
Cherokee County, IA# 301861.9 GWh
Sac County, IA# 312860.4 GWh
Iowa County, IA# 323854.8 GWh
Grundy County, IA# 334780.2 GWh
Clinton County, IA# 342779.8 GWh
Plymouth County, IA# 351777.8 GWh
Buena Vista County, IA# 365751.8 GWh
Guthrie County, IA# 373749.7 GWh
Worth County, IA# 387651.7 GWh
CountyState RankActive PlantsSep 2024 Generation
Osceola County, IA# 398651.0 GWh
Allamakee County, IA# 402631.6 GWh
Mahaska County, IA# 411587.3 GWh
Howard County, IA# 423558.7 GWh
Muscatine County, IA# 436522.5 GWh
Adams County, IA# 444465.1 GWh
Chickasaw County, IA# 452415.3 GWh
Hardin County, IA# 463383.8 GWh
Dickinson County, IA# 475383.0 GWh
Taylor County, IA# 484362.1 GWh
Delaware County, IA# 495335.9 GWh
Madison County, IA# 502322.4 GWh
Crawford County, IA# 513268.1 GWh
Floyd County, IA# 523259.0 GWh
Greene County, IA# 535210.0 GWh
Marion County, IA# 545130.3 GWh
Bremer County, IA# 555103.9 GWh
Monroe County, IA# 56176.3 GWh
Black Hawk County, IA# 57946.8 GWh
Appanoose County, IA# 58225.8 GWh
Johnson County, IA# 59510.8 GWh
Cedar County, IA# 6047.9 GWh
Des Moines County, IA# 6126.4 GWh
Scott County, IA# 6236.3 GWh
Dubuque County, IA# 6365.7 GWh
Tama County, IA# 6455.6 GWh
Henry County, IA# 6534.7 GWh
Jackson County, IA# 6654.5 GWh
Emmet County, IA# 6723.7 GWh
Clayton County, IA# 6842.3 GWh
Davis County, IA# 6922.1 GWh
Decatur County, IA# 701135.0 MWh
Page County, IA# 71178.0 MWh
Montgomery County, IA# 73113.0 MWh
Lyon County, IA# 72113.0 MWh
Winneshiek County, IA# 74210.0 MWh
Shelby County, IA# 7516.0 MWh