Learn what's happening across the nation and in your community to reduce our dependence on oil for transportation.
Secretary Moniz helps welcome the solar-powered Solar Impulse plane to Washington, DC and speaks about the promise of solar energy.
Our new interactive tool lets you compare the costs of fueling electric vehicles versus driving on gasoline.
We're breaking down the top things you didn't know about LED light bulbs.
Read Secretary Moniz's statement on the repayment of Tesla's loan nine years earlier than originally required.
Blog
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June 18, 2013
Regular maintenance extends the life of your air conditioner and helps it run as efficiently as possible.
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June 18, 2013
As part of the blog series celebrating Clean Cities' 20th anniversary, we interviewed Clean Cities Coordinator Melissa Howell to learn how she is helping transition Kentucky off oil.
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June 18, 2013
Remember Smart Grid Week? Here's a follow-up where we answer some of your questions about the series.
Photo of the Week
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June 13, 2013
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