Access comprehensive data on Illinois' nuclear power plants, designed to support GIS professionals in their projects. This dataset includes detailed information on over 450 facilities across the state, such as the Quad Cities Generating Station, Duane Arnold Energy Center, Palisades, and Dresden Generating Station. Each entry lists specifics like capacity in megawatts, primary fuel type, and historical generation data, drawing from sources like the U.S. Energy Information Administration. Ideal for energy sector analysis, our dataset provides a valuable resource for detailed geographical and operational insights into Illinois' nuclear power infrastructure.