New 735/120‑kV substation in the Lanaudière region
Videos and documents
Information bulletins
- Project News bulletin – Geotechnical investigations – August 2024 [PDF 614 KB In French only]
- Public consultation Bulletin – Spring and summer 2023 [PDF 603 KB]
- Project presentation – Winter 2022–2023 [PDF 1.5 MB]
- Consultation overview - October 2024 [PDF 1.6 MB]
Maps
- Selected solution map – January 2025 [PDF 788 kB – In French only]
- Selected solution map – November 2023 [PDF 4.34 MB]
- Enlarged map of the substation construction area (with surrounding streets) - January 2023 [PDF 3.8 MB – In French only]
- Transmission system supplying the northern and central areas of the Lanaudière region [PDF 255 KB – In French only]
- Study area map [PDF 1.1 MB – In French only]
- Map of the future substation construction area [PDF 5 MB – In French only]
Visual simulations
Webcast
Replay – Information meeting
– June 2023 [In French Only] (to watch the video, you must first register for the event)
Videos
A new substation to meet the needs of the Lanaudière region [In French only]
Some of the high-voltage lines and substations in the region are operating at full capacity. To continue supplying the region with electricity, the system will have to evolve. For more information, watch the following video.
Noise in transmission substations [In French only]
Meet Franck Duchassin, an acoustic engineer, at Saguenay substation. He explains how he conducts an audible noise study at substations.