On April 18, 1977, President Jimmy Carter delivered his first major energy speech, unveiling the National Energy Plan — a bold response to the 1970s energy crisis. His plan emphasized energy conservation, renewable energy development, and reducing dependence on foreign oil. A key outcome was the creation of the Department of Energy (DOE) to centralize U.S. energy policy and drive innovation. Carter also advocated investment in renewable energy sources like solar and wind to diversify power generation and reduce reliance on fossil fuels. Additionally, the plan prioritized energy efficiency, aiming to minimize waste and promote long-term sustainability. His speech marked a turning point in U.S. energy policy, shaping the future of clean energy, technological advancements, and energy security — issues that remain just as relevant today.