The Fusion Science and Technology Roadmap is a national strategy to accelerate the development and commercialization of fusion energy on the most rapid, responsible timeline in history.

Learn more about America’s energy sources: fossil, nuclear, renewables and electricity.

Save money and energy at home. Learn ways to save energy and use clean, renewable energy technologies at home.

May 30, 2025 · Fiscal Year 2026 Budget Justification documents to support the Department of Energy Budget Request to Congress

Learn more about the advantages of wind energy, solar energy, bioenergy, geothermal energy, hydropower, and marine energy, and how the U.S. Department of Energy is working to modernize …

Nov 24, 2025 · Renewable energy sources, such as sunlight, water, wind, the heat from the Earth’s core, and biomass are natural resources that can be converted into several types of clean, usable …

Oct 15, 2024 · U.S. Department of Energy Signs Off on Oklo Fuel Fabrication Facility Design Concept The new facility will help turn used nuclear material into fuel for Oklo's first advanced nuclear power …

Nov 24, 2025 · New energy policies, cost-effective technologies, and customer preferences for electric transportation and clean energy are transforming power system planning and operations, particularly …

Jun 3, 2025 · The Department of Energy is committed to building an abundant, secure, and resilient energy future for the nation. This requires an upgrade of our energy systems—from how we generate …

Aug 13, 2025 · The U.S. Department of Energy today announced its intent to issue notices of funding opportunities totaling nearly $1 billion to advance and scale mining, processing, and manufacturing …