The 1973 oil crisis called attention to the need to consolidate energy policy.[13][14][15] On August 4, 1977, President Jimmy Carter signed into law The Department of Energy Organization Act of 1977, (Pub. L.Tooltip Public Law (United States) 95–91, 91 Stat. 565, enacted August 4, 1977), which created the Department of Energy.
President Carter created the Department of Energy with the goal of promoting energy conservation and developing alternative sources of energy. He wanted to not be dependent on foreign oil and reduce the use of fossil fuels.