Intertie Restoration Project

The AESO has also directed AltaLink to prepare a facility application to complete work to restore the capacity of the 500 kV intertie transmission line between British Columbia and Alberta to its original design.

The Intertie Restoration Project includes:

  • Adding equipment underneath the intertie transmission line west of Highway 22.
  • Increasing the transmission line’s ground clearance in certain locations.
  • Work at the Bennett Substation near Calgary where the line terminates.

Project Status:

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