Description
Get mapping data related to the Northwest Greater Toronto Area Transmission Corridor Identification Study. In June 2019, the Ministry of Energy, Northern Development and Mines along with Ontario’s electricity system planner, the Independent Electricity System Operator, launched the Northwest GTA Transmission Corridor Identification Study to identify an appropriate corridor of land for use by future power lines if and when the need arises.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Original metadata (https://data.ontario.ca) | HTML | Open resource | |
| 2020: Narrowed Area of Interest | KML | Open resource | |
| May 2025: Narrowed area of interest | KML | Open resource | |
| 2024: Proposed Narrowed Area of Interest | KML | Open resource | |
| 2019: Preliminary Transmission Corridor Study Area | KML | Open resource | |
| April 2026: Narrowed Area of Interest | KML | Open resource | |
| December 2025: Narrowed Area of Interest | KML | Open resource | |
| 2019: Narrowed Area of Interest | KML | Open resource | |
| October 2025: Proposed Narrowed Area of Interest | KML | Open resource | |
| April 2026: Narrowed Area of Interest | ESRI Shape | Open resource | |
| Original metadata (https://data.ontario.ca/fr) | HTML | Open resource |