Assess the energy efficiency of your home and see how it measures up:

EPA’s Home Energy Yardstick provides a simple assessment of your home’s annual energy use compared to similar homes. By answering a few basic questions about your home, you can get:

  • Your home’s Home Energy Yardstick score (on a scale of 1 to 10);
  • Insights into how much of your home’s energy use is related to heating and cooling versus other everyday uses like appliances, lighting, and hot water;
  • Links to guidance from ENERGY STAR on how to increase your home’s score, improve comfort, and lower utility bills; and
  • An estimate of your home’s annual carbon emissions.


Learn more about 
how the Home Energy Yardstick works.

See a sample results page.

Getting Started:

To calculate your Yardstick score, all you need is some basic information about your home:

  • Your ZIP code;
  • Your home’s square footage;
  • Number of full time home occupants;
  • A list of all the different fuels used in your home (e.g., electricity, natural gas, fuel oil); and
  • Your home’s last 12 months of utility bills (usually found in the 12 month summary provided on your bill or through a Green Button file).


Having trouble with the Home Energy Yardstick? Contact 
yardstick@energystar.gov.

GET STARTED

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