Improving your home’s energy efficiency with ENERGY STAR building products such as windows, doors, and insulation, as well as roofing products, can help improve comfort, lower energy bills, and reduce greenhouse gas emissions that lead to climate change.

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Attic InsulationGet the Most out
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Building Products Resources
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See how your location impact the types of windows, doors or skylights you need
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Reduce your household's greatest source of energy use by viewing this infographic
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Save up to 10% on your home's annual energy bill by following these instructions
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Other Products You Might be Interested In
Start Saving With My ENERGY STAR
Looking for ways to save energy at home?
My ENERGY STAR makes it easy to browse energy saving tips, and to see how your actions can make a difference. Here are a few tips to get you started.
My ENERGY STAR makes it easy to browse energy saving tips, and to see how your actions can make a difference. Here are a few tips to get you started.
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Caulk and weather-strip around windows and doors
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Consider ENERGY STAR certified windows, doors and skylights
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Add insulation to your home to improve comfort and efficiency
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ENERGY STAR SAVINGS TIPS