Access comprehensive data on power plants in Sangamon County, Illinois tailored for GIS professionals managing energy-related projects. This dataset includes specifics on seven power facilities, highlighting key attributes such as capacity in MW, primary fuel type, and operational data. Notable entries include Kincaid Generation LLC with a substantial capacity of 1319 MW primarily using coal, and the Hilltopper Wind Project which harnesses wind energy with a capacity of 185 MW. Each record provides detailed electricity generation data over the years and is sourced reliably from the U.S. Energy Information Administration. Ideal for GIS analysis, this dataset serves as an essential resource for energy distribution planning and environmental impact studies in the region.