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Prepare for cooler weather! Our infographic has everything you need to know about how to keep your home cozy for less cash this winter.
Check out our interactive map to learn about geothermal energy, a growing source of clean, renewable American power.
Have questions about home heating? Now's your chance to ask the experts at the Energy Department.
Secretary Moniz recently traveled to Texas to highlight ways the President's plan to fight climate change is helping to grow the clean energy economy.
Blog
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November 6, 2014
Tankless? Storage? Solar? Save money on your water heating bill by choosing the right type of energy-efficient water heater for your needs.
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November 6, 2014
You may already know where some air leakage occurs in your home, such as an under-the-door draft, but you'll need to find the less obvious gaps to properly air seal your home.
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November 2, 2014
Get the answers to frequently asked questions about the new lighting efficiency standards.
Photo of the Week
News
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November 6, 2014
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November 6, 2014
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November 6, 2014
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November 3, 2014
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October 31, 2014
Savings and Rebates
Cleantech at Energy
Advancing clean energy technologies -- from solar to wind to geothermal -- across America.
How Much Do you Spend?
How Much Do You Consume?
