113L Transmission Line Rebuild

AltaLink’s existing 113L transmission line was constructed in 1953. We are proposing to rebuild portions of this line to ensure that a safe and reliable supply of power is available for years to come. We do not anticipate any disruption of power to residents while the transmission line is being rebuilt.

  • We are proposing to rebuild approximately 23 kilometres of the overhead portion of 113L line that runs from the Spray Substation through the Town of Canmore, the Municipal District of Bighorn, the Kananaskis Improvement District, and the Bow Valley Provincial Park to the Kananaskis River

Project Status:

Anticipated Project Schedule

January 2022 Start Construction
January 2023 Complete Construction

Although we attempt to follow the anticipated project schedule, it is subject to change. We will continue to provide you with updated schedule information as the project progresses.

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