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    Bohn 931S Substation Upgrade

    ATCO Electric Ltd. (ATCO) has applied to the Alberta Electric System Operator (AESO) for transmission system access to reliably serve increased industrial electricity demand in the Janvier area. ATCO’s request can be met by upgrading the existing Bohn 931S substation including adding a 144 kV transformer, a 144 kV breaker, and associated equipment.

    Need overview

    Need for the Bohn 931S Substation Upgrade in the Janvier area [Posted: July 28, 2015]

    Notification of regulatory filing advertisement

    Notification of Regulatory Filing [Posted: January 19, 2016]

    Needs Identification Document

    Bohn 931S Substation Upgrade NID [Posted: February 11, 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