Energy Fuels Inc. (Energy Fuels) is a United States-based intermediate uranium mining and production company. The Company has operations in Utah, Arizona, Colorado, New Mexico and Wyoming. Energy Fuels wholly owns the White Mesa Mill in Utah, a uranium processing facility. Vanadium is a co-product from its mines on the Colorado Plateau. The White Mesa Mill produces additional U3O8 through the processing of other uranium-bearing sources, referred to as alternate feed materials. It owns or controls a portfolio of uranium and vanadium properties in various stages of exploration, permitting, development and production, including a producing mine on the Arizona Strip, mines on standby on the Colorado Plateau, and additional permitting, development and exploration properties in Utah, Arizona, New Mexico and Colorado. It also owns the Sheep Mountain Project in Wyoming, a project with uranium resources.