Your resource to: Find ENERGY STAR products, Learn new ways to save energy,  Find tools to help you save  Get rebates and offers

Find ENERGY STAR products

Learn new ways to save energy

Find tools to help you save

Get rebates and offers

Add insulation to your home to improve comfort and efficiency

Adding insulation can be a difficult do-it-yourself project, but the benefits can be substantial. If you are doing a home renovation project, now may be a great time to tackle this project. Homeowners typically save up to $200 a year in heating and cooling costs by air sealing their homes and adding insulation.

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Ask the Expert

Need some help purchasing new light bulbs for your home? Buying an energy efficient light bulb that saves money, is long lasting, and protects the environment is easy with these four simple tips.

Learn more about how your favorite products get ENERGY STAR certified.

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.