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    Cooking Lake 522S Substation Upgrade

    FortisAlberta Inc. (FortisAlberta) has applied to the Alberta Electric System Operator for transmission system access to reliably serve growing demand for electricity in the Cooking Lake area. FortisAlberta’s request can be met by the following solution:

    • Upgrade the existing Cooking Lake 522S substation, including adding a 138/25 kV transformer, two 138 kV circuit breakers, and associated equipment.

    Need overview

    Need for the Cooking Lake 522S Substation Upgrade south of Cooking Lake [Posted: February 10, 2016]

    Notification of regulatory filing advertisement

    Notification of Regulatory Filing [Posted: May 11, 2016]

    Needs Identification Document

    Cooking Lake 522S Substation Upgrade NID [Posted: May 27, 2016]

    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