National Lab scientists have found a promising way to improve lithium ion batteries using hydrogen.
November is National Critical Infrastructure Security and Resilience Month, and our Office of Electricity (OE) is hard at work safeguarding the power grid.
On Halloween, ghosts, ghouls and goblins will emerge to walk the streets -- but an actual terror may already be lurking in your home, leeching off your energy supply.
Watch the Energy Department's digital team bring a CFL, solar panels, an atom and a wind turbine to life in spooky, candlelit time-lapse -- and get inspired to carve energy pumpkins of your own.
This Energyween, take a look at the spooky (and not-so-spooky) critters that call the National Labs home.
It might not be long before the 1.3 billion pounds of pumpkins produced annually in the U.S. are as important for our energy security as they are for Halloween.
This Halloween don't let your energy bill give you a scare. Check out tips on ways to save energy and money at home.
Here at Energy.gov, we take Halloween -- make that Energyween -- very seriously. Get in the festive spirit with one of these 5 homemade energy-themed costume ideas!
Find out who took the top five spots in our Solar Decathlon Fan Favorite poll!
Have questions about how to prepare your home for the winter months ahead? Join us Thursday, October 22 at 1 p.m. ET for a Twitter chat.
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