Energy Saver provides energy efficiency and renewable energy information to U.S. consumers, including families, homeowners, renters, and drivers. 

Heat & Cool

Energy Saver offers information on your options for home heating and cooling and water heating, as well as tips for using your systems efficiently and reducing your bills.

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Weatherization

Home energy audits and weatherization efforts such as air sealing and insulation should be some of the first steps when improving the energy efficiency of your home.

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Home Design

The home design or remodeling process is a great time to improve energy efficiency or consider adding a renewable energy system.

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Electricity & Fuel

Electricity and fuel power our homes and vehicles. Save money and energy with efficient purchases and habits.

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Do-It Yourself Savings Projects

DIY Home Energy Savings Projects: Step-by-step guides to home energy improvements

Take energy savings into your own hands by following our step-by-step instructions to home energy efficiency improvements. Learn more.