Learn how a milestone project in Florida is helping to advance America's smart grid.
A west Texas town recently became home to the largest battery storage on a wind farm, thanks to investments from the Energy Department.
Learn how combined heat and power could strengthen U.S. manufacturing competitiveness, lower energy consumption and reduce harmful emissions.
The story of how fuel cells help power cell phone towers during a natural disaster.
The new Batteries and Energy Storage Hub is a coordinated effort designed to push the limits on battery advances.
Power lineman are integral in keeping the lights on. Here's a Q&A with a third-generation power lineman.
Test your knowledge of energy inventors Thomas Edison and Nikola Tesla with our downloadable "Who Said It?" quote quiz cards.
Check out our favorite energy-related photos!
Nikola Tesla and Thomas Edison played key roles in the War of the Currents. Learn more about AC and DC power -- and how they affect our electricity use today.
Learn facts about Nikola Tesla, one of history's most important energy-related inventors and engineers.
The Energy Department continues to take actions to protect our energy infrastructure, adapt to climate change and build partnerships to make communities across the country stronger and more resilient.
The U.S. Energy Information Administration explains.
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