Supporting USA energy, science, and security priorities. Access general information and ways to connect with the Department of Energy.

EERE's applied research, development, and demonstration activities aim to make renewable energy cost-competitive with traditional sources of energy. Learn more about EERE's work in geothermal, …

Wind energy offers many advantages, which explains why it's one of the fastest-growing energy sources in the world. To further expand wind energy’s capabilities and community benefits, researchers are …

Mar 12, 2026 · The U.S. Department of Energy’s (DOE) Office of Nuclear Energy is underway with a new effort that will use existing nuclear energy infrastructure to put more power on the grid. The …

5 days ago · Solar energy is the fastest growing and most affordable source of new electricity in America. As the cost of solar energy systems dropped significantly, more Americans and businesses …

Apr 9, 2026 · Energy Innovation 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 …

Energy Security Impacts Manufactured using oil. s for approximately 30% of total Manufactured using oil. Transportation accounts for approximately 30% of total Lubricity is i proved over that of …

The IEA is an international energy forum of 29 industrialized countries under the Organization for Economic Development and Cooperation (OECD).

Weatherization Weatherizing your home helps you save money by saving energy, and it can also improve the comfort of your home. Professionals who perform weatherization services are part of the …

May 7, 2025 · Get up to speed on nuclear energy with these 5 fast facts.