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    Coleman 799S Substation Upgrade (2119)

    FortisAlberta Inc. (FortisAlberta) has applied to the AESO for transmission system access to reliably serve new demand for electricity in the Municipality of Crowsnest Pass area. FortisAlberta’s request can be met by the following solution:

    • Upgrade the existing Coleman 799S substation, including replacing one existing 138/25 kilovolt (kV) transformer with a 138/25 kV transformer of higher capacity and adding one 138 kV circuit breaker.
    • Add or modify associated equipment as required for the above transmission developments.

    Need overview

    Need for the Coleman 799S Substation Upgrade in the Municipality of Crowsnest Pass area [Posted: Aug. 19, 2020]

    Contact us

    We appreciate your views, both on the need for transmission system development and proposed transmission plans. If you have any questions or comments, please contact us directly.

    AESO Stakeholder Relations

    Latest updates

    • Aug. 19, 2020 Need Overview: Coleman 799S Substation Upgrade