That’s a smart move, particularly before renting or buying a new home.
The Estimating a Home's Electricity Costs tool is accessible on the Web from your Customer Space. It indicates the approximate annual cost of electricity in a given home. You can then estimate the monthly cost for that address.
If you have not yet opened a Customer Space account on the Hydro-Québec Web site to manage your online bills, you can call our customer services department and we will give you the annual estimate for the address in question.