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Find ENERGY STAR products

Learn new ways to save energy

Find tools to help you save

Get rebates and offers

Close the fireplace damper

Close the flue damper tightly when not in use. Otherwise, you are wasting energy and money on warmed or cooled air that can easily escape from the house. Even if there is no fire in the fireplace, there can still be a draft up the chimney. Closing the chimney damper will stop the flow of warm air upwards and keep it in the living space where it belongs.

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Ask the Expert

Kids in pool

Spring is officially here, and while it may not feel like it in many parts of the country, warm weather is just around the corner.

Woman and Child under light

Your home is your sanctuary and the way each room is lit has a profound impact on its appearance. Each home in the U.S. has about 50 light sockets, some of which use decorative or ‘specialty’ bulb shapes such as globes, candles, or reflectors.

Tools and Resources

  • ENERGY STAR LED Bulb Finder

    Looking to replace a light bulb? Here's how in three easy steps.

  • Best Value Finder

    The Value of ENERGY STAR at the Best Price

  • Most Efficient 2019

    These exceptional products represent the leading edge in energy efficient products this year.

  • image of distribution transformers

    Learn how energy-efficient distribution transformers can yield large energy and money savings.

  • My Energy Star

    Discover ways to save in your home and track progress in your "My ENERGY STAR" savings dashboard.

  • a couple looking at a computer and paperwork

    The ENERGY STAR Home Advisor provides customized and prioritized energy efficiency advice based on your home's profile.