Power Plants in Winnebago County, Iowa

Winnebago County, Iowa has 7 power plants totaling 333 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants7operating sites
Capacity332 MWnameplate
Generation1.1M MWhannual
CO₂125metric tons/year
Wind 86%Oil 12%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Golden PlainsBuffalo CenterWind200 MWInterstate Power And Light Co
Crystal Lake 3 LlcBrittWind66.0 MWCrystal Lake 3 Llc
Forest City Light PlantForest CityOil22.0 MWCity Of Forest City- (Ia)
Winnebago Wind Power ProjectForest CityWind20.0 MWAvangrid Power Llc
Lake MillsLake MillsOil17.7 MWCity Of Lake Mills
Lake Mills Gas RecoveryLake MillsBiomass4.0 MWWm Renewable Energy Llc
Forest City SolarForest CitySolar3.0 MWButter Solar, Llc

About power generation in Winnebago County

Winnebago County, Iowa has 7 power plants totaling 333 MW of nameplate capacity. Wind is the dominant fuel source at 86% of installed capacity, followed by Oil (12%) and Biomass (1%). The largest facility is Golden Plains at 199 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

To find plants closer to a specific address in Winnebago County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.