Effective January 1, 2019, Hydro Ottawa, Kitchener Wilmot Hydro, Oakville Hydro, Toronto Hydro and Whitby Hydro OEB approved Distribution rates changed. These changes may impact the charges on your CARMA Utility Invoice. For details of the changes please contact our Customer Service Department at 1-888-298-3336 or e-mail us at [email protected]
