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

Choose a new ENERGY STAR certified smart thermostat

ENERGY STAR certified smart thermostats provide convenience, insight, and control. If everyone used an ENERGY STAR certified smart thermostat, savings would grow to 56 trillion BTUs of energy and $740 million dollars per year, offsetting 13 billion pounds of annual greenhouse gas emissions.

Product Finder

Product Finder Icon

Looking for a specific ENERGY STAR certified product model?

Rebate Finder

Rebate Finder Icon

ENERGY STAR partners sponsor rebates on certified products.
Enter a zip code below
to find deals near you!

Ask the Expert

Happy couple enjoying the window AC in their living room.

Choosing the right window air conditioning unit for your room will help keep you cool and save energy when the weather heats up. Here are three important factors to consider when buying a new AC:

Happy couple filing their taxes.


Not only has the 2020 deadline to file your federal income taxes been extended to July 15, the federal tax credits for energy efficiency were also extended as part of the Bipartisan Budget Act for 2020.   

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.