On your computer or mobile device, log in to MyOshawaPower.
In the left side menu, click Usage Details .
Navigate to the Rate Plan Estimator tab.
Choose the historical time period you want to compare using the date pickers. We recommend comparing one summer month period and one winter month period.
Note: Dates from January 1st to February 28th, 2021 will not show an accurate estimate due to the COVID flat rate period.
Click the Refresh Chart button to run the tool.
To change your rate plan, scroll up and click the Change My Rate Plan button and confirm your change request.