Use our free energy calculator to see where you use electricity now, how you compare to similar homes and to get an action plan to help you conserve.
Calculate
Get an automatic breakdown of your home’s annual electricity use
Compare
See how your home’s electricity use (and costs) compares to similar homes
Manage
Start managing your electricity use today with advice and tips personalized for your home
Want to see how it works?
Getting started is as easy as 1,2,3…
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Get personalized recommendations to help manage your bill
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PLEASE NOTE: The calculator is not applicable to condominiums or apartments. Also, your smart meter must have been installed for at least one year for the calculator to have enough information to make recommendations. PowerLens™ is a registered trade-mark of Toronto Hydro Corporation used under licence.