Provost to Edgerton and Nilrem to Vermilion (PENV) Transmission Development

AltaLink’s portion of the proposed PENV Transmission Development is located in Flagstaff County, the Municipal District (MD) of Wainwright, the MD of Provost, the County of Minburn and the County of Vermilion River. It includes two separate developments:

Provost to Edgerton

  • Approximately 45-60 kilometres of new 240 kilovolt (kV) transmission line from the Hansman Lake Substation located west of the Town of Provost to the Edgerton Substation located north of the Village of Edgerton
  • Modifications at the existing Hansman Lake and Edgerton substations

Nilrem to Vermilion

  • Approximately 65-85 kilometres of new 240 kV transmission line from the Nilrem Substation located southeast of the Town of Hardisty to north of the Village of Irma where it will connect to a new line being planned by ATCO Electric
  • Modifications at the existing Nilrem Substation

Project Status:

Anticipated Project Schedule

September 2021 Start Construction
Winter 2022 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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