Toronto Hydro-Electric System Limited (Toronto Hydro) rates and services are regulated by the Ontario Energy Board (OEB), an independent provincial government agency. At any time, Toronto Hydro may have one or more applications before the OEB, and may also be participating in other OEB-sponsored proceedings.
Available Toronto Hydro applications and submissions are listed in the following section.
2025–2029 distribution rate application
On November 17, 2023, Toronto Hydro filed its 2025–2029 electricity distribution rate application with the OEB.
2024 distribution rate application
On August 25, 2023, Toronto Hydro filed its annual electricity distribution rate application for 2024 (PDF, 1.8 MB). To access the full application, including all models, please visit the OEB website.