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 …

Resources for cities and states to make informed decisions on local energy policies, programs, and projects.

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 …

Apr 28, 2026 · 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 …

The Energy Exchange, hosted by the Federal Energy Management Program (FEMP), is one of the best opportunities for agencies to ensure their workforce understands leadership direction, priorities, …

ITO supports research, development, and demonstration into technologies that enable efficiency in specific energy-intensive industries.

Transportation accounts for approximately 30% of total Manufactured using oil. Transportation accounts for approximately 30% of total Lubricity is improved over that of conventional low sulfur diesel fuel. …

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