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Find ENERGY STAR products

Learn new ways to save energy

Find tools to help you save

Get rebates and offers

Use drapes to stay comfortable

During cold weather, take advantage of the sun's warmth by keeping drapes open on south facing windows during daylight hours. To keep out the heat of the summer sun, close window shades and drapes in warm weather. Glass windows without shading allow between 75-80 percent of transmitted solar energy through, where vertical or venetian blinds allow 0-5 percent.

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Ask the Expert

Mother wrapping a child in a towel after a bath.

The water heater is one of the most overlooked appliances in the home. Typically, an unassuming cylindrical tank tucked out of the way - usually in the basement or garage - we don’t think about it much, until we must. Suddenly, our hot showers don’t last as long.

Woman and man shopping for a refrigerator in the store.

Products must achieve high levels of energy efficiency set by the U.S. Environmental Protection Agency (EPA) in order to earn the ENERGY STAR label.

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

  • ENERGY STAR Most Efficient

    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.