The Energy Department was hard at work in 2015. Watch our video recap of another big year for the energy revolution.
Ever wonder how holiday lights work? Tis the season to learn the ins and outs of our twinkling little friends, and how to fix them!
As negotiations continue at COP21, get to know the attending countries’ carbon dioxide emissions, and how they compare to your home state.
Learn about supercomputers and why they're important for science, energy and national security.
Explore the 60-year history of computing at one of the nation's top laboratories, and find out what's next.
This Energyween, take a look at the spooky (and not-so-spooky) critters that call the National Labs home.
Now through Halloween, we're highlighting scarily effective ways to save energy -- and money -- at home. Get started with our energy-themed pumpkin...
Find out what it's taken to power 1600 Pennsylvania Avenue since the 1890s. And which President refused to touch the light switches.
Explore the regional climate change vulnerabilities to the U.S. energy sector and examples of resilient solutions by clicking on each shaded area i...
Geothermal energy and other energy technologies at the Energy Department are working together to solve the grand challenges of producing and storing energy and managing energy waste streams in the subsurface. This Subsurface tech team fact sheet detail...