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    840s McNeill Converter Operation (AB-SK Intertie) Update

    ATCO Electric has updated their proposed repair schedule for the McNeill converter station’s component failure following the update from April 23, 2025.

    ATCO Electric maintains its recommendation that, except under emergency situations, McNeill not be utilized for energy flow until repairs can be completed. As such, the AB-SK intertie ATC will be posted as zero for both import and export during this period.

    The expected schedule for this operating condition is below. Please note that the schedule is subject to change as repairs are progressed.

    840s McNeill Converter Operation (AB-SK Intertie) Update