The Energy Information Administration has launched a new state data portal that can help you answer this question, compare energy usage and production across states, and map America's energy infrastructure.
We made a Storify highlighting a few of our favorite energy pledges submitted in the past few weeks. Take a look, you might be featured!
Check out our favorite energy-related photos!
Students in West Virginia are receiving hands-on experience for careers at cleaner-burning coal-fired power plants.
Phase one of the Apps for Vehicles competition has ended. Check out the wide variety of ideas for saving fuel and staying safe behind the wheel.
Meet Brian Larsen, who is helping lower fuel cell costs by developing the next generation of fuel cell catalysts.
Ensuring America's continued leadership in the global small wind turbine market.
Last Saturday, the Energy Department held its first Energy All-Stars event -- an afternoon of TED-style talks from America's energy leaders.
How we're supporting innovative projects that harness America's strong wave and tidal resources.
Learn how Kent County, Michigan, is saving energy and money by using renewable energy.