Energy made visible™

Helping millions visualize home heat loss for improved comfort, savings, and energy efficiency.

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For Homeowners

Are you a homeowner? Select your city to access the Heat Loss Map and Rating of your home.

For Utilities

Learn how building heat loss data are used to model energy savings potential, and increase customer participation.

How does it work?

1

Discover Heat Loss Map

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See areas of your home that are losing the most heat in red, and the least heat in blue. Typical causes include insufficient insulation.

2

Check Heat Loss Rating

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Your home’s rating (where available) can range from low to high. The lower the rating, the better your home is at keeping heat in.

3

Improve Home Comfort

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Connect with local incentive programs and service providers that can help increase your home’s comfort & energy efficiency.

Make changes at home today
that will have a global impact tomorrow.