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    Clover Bar Substation Modification

    EPCOR Distribution & Transmission Inc. (EPCOR) has applied to the Alberta Electric System Operator (AESO) for transmission system access to reliably serve growing demand for electricity in the City of Edmonton. EPCOR’s request can be met by the following solution:

    • Modify the existing Clover Bar substation, including adding two 25 kilovolt (kV) circuit breakers.
    • Add or modify associated equipment as required for the above transmission developments.

    Need overview

    Need for the Clover Bar substation Modification in the City of Edmonton [Posted: January 4, 2017]

    Notification of regulatory filing advertisement

    Need for the Clover Bar Substation Modification in the City of Edmonton [Posted: March 13, 2017]


    Needs Identification Document

    Clover Bar Substation Modification NID [Posted:April 3, 2017]
    Appendix A - Connection Assessment
    Appendix B - TFO Capital Cost Estimates
    Appendix C - AESO PIP
    Appendix D - Info Re Rule 007 Sec 6.2.1 - NID 15(2)
    Appendix E - DFO Distribution Deficiency Report
    Appendix F - AESO Transmission Planning Criteria - Basis and Assumptions


    Latest updates

    • Mar. 13, 2017 Clover Bar Substation Modification - Notice of NID Filing
    • Jan. 4, 2017 Need for the Clover Bar substation Modification in the City of Edmonton