Restricted feeder look-up tool

Looking to connect a generation and/or storage facility, such as solar panels or a battery energy storage system, to Toronto Hydro's grid? Use our restricted feeder look-up tool to help determine whether the feeder in your area has enough short-circuit capacity available to accomodate your project, or if the feeder is currently restricted.

How it works

Check feeder availability

Please note that information provided is based on data availability at the time of the last update, and may not reflect current system configuration and constraints. Last updated: March 19, 2025.

We also have a list of restricted feeders (PDF, 30 KB) available, which we update every three months.

The Toronto Hydro Restricted Feeder Look-Up Tool, as well as the related feeder list (collectively, the “Feeder Tool”) is intended to provide customers with specific information on Toronto Hydro’s generation capacity within its electricity distribution service area based on their address query. This Feeder Tool is being provided for information purposes only, and is provided on an as-is and as-available basis at the time of publication. Toronto Hydro expressly disclaims any and all warranties, representations, undertakings or guarantees, expressed or implied, in connection with the Feeder Tool and all information therein, including, but not limited to any warranties or guarantees of completeness, accuracy, thoroughness, timeliness, reliability, quality or fitness for a specific purpose. Toronto Hydro conveys no intellectual property or other rights in the Feeder Tool or any other intellectual property in enabling such access to the Feeder Tool.

In making use of the Feeder Tool, you acknowledge that use of the Feeder Tool is solely at your own risk and you assume any and all responsibility for any interpretations or decisions made. Toronto Hydro shall not be liable for any damages, liabilities, losses, claims, demands, obligations, costs and expenses relating to your access or use of the Feeder Tool.

Any prospective generation assets that may be connected to Toronto Hydro’s distribution system shall only be connected in accordance with Toronto Hydro’s interconnection application process. Information on Toronto Hydro’s process for connecting distributed generation or distributed energy resources can be found on our Grid Connection Process web page, or by emailing Toronto Hydro at DER@torontohydro.com.