Theia

Article

Northwest Territories Power Corporation Identifies Faulty Power Lines as Cause of Yellowknife Outage

HYDRO POWERPOWER GRIDS & TRANSMISSION

The Northwest Territories Power Corporation (NTPC) confirmed that a fault on power lines connecting Yellowknife's diesel generators and Jackfish Lake substation caused a four-hour outage. Initial assumptions of wildlife interference were ruled out after crews inspected the connections.

NTPC also reported a separate outage in Tuktoyaktuk due to a breaker failure. Minister Caroline Wawzonek emphasized the need for improved connectivity between hydro grids to reduce future outages.

Northwest Territories Power Corporation Identifies Faulty Power Lines as Cause of Yellowknife Outage
Feb 7, 2026, 3:31 PM

No comments yet. Be the first to share your thoughts!