Hydro-Québec to Conduct Overnight Outage for Substation Work in Vaudreuil-Dorion
Hydro-Québec will interrupt electricity service in Vaudreuil-Dorion from 10:30 p.m. on March 28 to 7:30 a.m. on March 29 for substation work, with gradual restoration expected.
Published Mar 30, 2026
Hydro-Québec will initiate a planned power outage in Vaudreuil-Dorion on March 28 at 10:30 p.m., lasting until 7:30 a.m. on March 29. This outage is necessary for major work at the Dorion substation. The restoration of electricity will occur gradually throughout Sunday morning.
AI-curated by TheiaResidents are encouraged to use the 'Info-pannes' outage tracking tool to check if their homes will be affected and can register for real-time updates. This shutdown is part of efforts to enhance the reliability of the region's electrical infrastructure.
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