What you can expect to see at this year's ARPA-E Summit.
Scientists pair precise observations with incredible computing power to create an astonishingly accurate map of the universe.
See photos and relive the best moments from the dedication events for Ivanpah, the world's largest concentrating solar power plant.
Check out our favorite energy-related photos!
Explore our latest map, charting the location of concentrating solar power plants across the country.
We're officially kicking off Solar Decathlon 2015 with the announcement of 20 new collegiate teams. Find out who will compete!
Traveling west for the dedication of the Ivanpah Solar Electric Generating System.
The Energy Department is working closely with our federal, state and industry partners to protect our energy critical infrastructure from cyber attacks.
Energy Secretary Ernest Moniz emphasizes nuclear energy's role in a low-carbon future and the agency's commitment to safe storage and disposal.
Where do we stand in driving down the cost of solar energy technologies?
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