Southern Colorado Clean Cities Coalition develops public/private partnerships in southern Colorado to promote alternative fuels and advanced vehicles, fuel blends, fuel economy, hybrid vehicles, idle reduction, and alternative modes of transportation.
Southern Colorado Clean Cities Coalition (SC4) is a coalition of individuals, businesses and organizations, both public and private. SC4 was first designated as a coalition on July 13th 1994. Though based in Colorado Springs, SC4 spans the entire Southern region of Colorado.