It may be hard to believe, but about 60% of light sockets in the U.S. still contain an inefficient bulb. With the average home having about 70 sockets in total, that leaves lots of room for energy-saving improvement. Don’t be a Dim Bulb—change a light to an ENERGY STAR
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Find ENERGY STAR products
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Tools and Resources
The Value of ENERGY STAR at the Best Price
ENERGY STAR can help you chill
out while you save money and
help prevent climate change.
These exceptional products represent the leading edge in energy efficient products this year.
Learn how to set your thermostat for savings.
Take a room-by-room tour and learn what you can do to save in your own home.
The ENERGY STAR Home Advisor provides customized and prioritized energy efficiency advice based on your home's profile.