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.
Your Project
Identify the Problems You Want to Fix
Read more about common home problems and find out which projects best work with your budget and skill level.
Your Attic
Rule Your Attic with ENERGY STAR
You can find large opportunities to increase comfort and save energy and money in your attic. Take the first step by measuring your attic insulation.
Performance
Home Performance with ENERGY STAR
Join the more than 330,000 homeowners and nearly 2,100 participating contractors who have made a commitment to protect the environment.
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
Other Products You Might be Interested In
Start Saving With My ENERGY STAR
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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