This program is available for participating communities. Select your community from the dropdown to see if this program is available to you.

Electricity Usage Calculator

See how your energy use adds up and explore opportunities to save.

Have you ever wondered what makes up your monthly electric usage? Customers of participating utilities can use the free calculator to find out. The calculator breaks down your household energy use, showing how each item contributes to your electric bill. You can also see how your results could change if you made energy-saving improvements.

Win an Energy Efficiency Kit!

Use the Electricity Usage Calculator in September and enter to win one of five energy efficiency kits!

Learn more

How it works

Start with averages
View typical energy use and costs for household appliances, devices, and systems based on an average electric rate.
Customize for your home
Enter your actual electric rate, details about your home, or details about your individual products and systems to generate a more accurate estimate for your home.
Compare and discover savings opportunities
Compare standard models with energy-efficient alternatives to explore potential savings from upgrades.
Get your results
View your personalized report and have a copy emailed to you for review or to share with an Efficiency Smart expert.

Please note: This tool provides estimates only. Actual energy use will vary based on your home’s age, insulation, specific appliances and products, and settings.

Win an Energy Efficiency Kit!

This September, use the Electricity Usage Calculator and enter to win one of five energy efficiency kits!

Use the calculator tool to get your top three estimated energy users. Then, submit your results in our contest form to enter.
Contest entry form