The Devil's Gate-Weber Hydroelectric Power Plant was built in 1909-1910 on the Weber River of northeastern Utah, USA, about southeast of Ogden, Utah. It was built by the Utah Light and Railway Company under the direction of E.H. Harriman, a director of the Union Pacific Railroad. It was one of the first powerplants in Utah designed to feed an electrical grid rather than as a source of power of a single locality.