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

Genesis Mission leverages the Department of Energy's unique scientific datasets-spanning more than 100 petabytes of experimental and simulation data across every major domain of science—to double …

Jan 19, 2026 · The Department of Energy (DOE) is fully committed to unleashing America’s next nuclear renaissance, from reinvigorating domestic supply chains to delivering gigawatts of new reactors.

Feb 3, 2026 · You may have heard some myths about renewable energy, and you're probably wondering how you can learn the truth about wind turbines, solar panels, and the clean energy …

Feb 5, 2025 · To compete globally, we must expand energy production and reduce energy costs for American families and businesses. America must lead the world in innovation and technology …

Nov 20, 2025 · The U.S. Department of Energy (DOE) today announced an organizational realignment designed to strengthen DOE’s ability to execute President Trump’s bold agenda to restore American …

Feb 3, 2026 · There are two main types of solar energy technologies—photovoltaics (PV) and concentrating solar-thermal power (CSP). On this page you’ll find resources to learn what solar …

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

A national initiative led by the Department of Energy and its 17 National Laboratories to build the world’s most powerful scientific platform to accelerate discovery, strengthen national security, and drive …

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 …