The introductory chapter of the 2015 Quadrennial Technology Review frames the R&D opportunities, explored in the remainder of the report, in context. It summarizes the state of the system, recent changes, strategic objectives and fundamental challenges.
The 2015 Quadrennial Technology Review (QTR) examines the status of the science and technology that are the foundation of our energy system, together with the research, development, demonstration, and deployment (RDD&D) opportunities to advance them. I...

Learn about some of the key milestones in one of the most important inventions of modern times -- air conditioning.
New Small Business Vouchers Pilot will connect clean energy innovators across the country with the top-notch scientists, engineers, and world-class facilities at Energy Department National Laboratories.

The Strategic Petroleum Reserve or SPR is an emergency stockpile of oil located in salt caverns in Texas and Louisiana Gulf Coasts. Learn more abou...

The science and industry of biofuels is changing rapidly. See what’s new with the fuels of the future.

How much do you know about solar power? Test your knowledge with our solar IQ quiz!
Energy Department issues a Preliminary Notice of Violation to UT-Battelle, LLC, (UTB) for violations of worker safety and health requirements.
Since the beginning of the space race, the Energy Department and its National Labs have been supplying the space power systems and instruments that make missions across our solar system, and the discoveries they uncover, possible.

Explore the history of nuclear power systems in U.S. space exploration -- from early satellites to the moon, Mars and beyond.