Department of Energy
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 …
Energy Sources - Department of Energy
Learn more about America’s energy sources: fossil, nuclear, renewables and electricity.
Renewable Energy - Department of Energy
Dec 17, 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 …
Office of Critical Minerals and Energy Innovation
Oct 1, 2025 · CMEI drives U.S. leadership in the research, development, validation, and effective utilization of energy technologies and processes, ensuring an integrated energy system that is …
Our Leadership & Offices - Department of Energy
The U.S. Department of Energy’s mission is to ensure America’s security and prosperity by addressing its energy, environmental, and nuclear challenges through transformative science …
Department of Energy Releases Report on Evaluating U.S. Grid ...
Jul 7, 2025 · The Department of Energy warns that blackouts could increase by 100 times in 2030 if the U.S. continues to shutter reliable power sources and fails to add additional firm capacity.
Energy Saver - Department of Energy
Save money and energy at home. Learn ways to save energy and use clean, renewable energy technologies at home.
Decarbonization | Department of Energy
Dec 19, 2025 · The U.S. Department of Energy is advancing decarbonization strategies that create jobs, save taxpayers money, and improve America’s standing in the global, clean …
U.S. Department of Energy Announces Selectees for $107 Million …
Jan 16, 2025 · “The launch of the DOE Milestone Program and FIRE Collaboratives are critical steps in accelerating progress toward the U.S. Bold Decadal Vision for Commercial Fusion …
DOE Explains...Photons - Department of Energy
High-energy photons carry gamma waves. Gamma waves are called short-wavelength because the bottoms and crests of their waves are very close together. Scientists’ discovery that …