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    Sheerness #1 Mothball Update Notification

    Notice of Mothball of Sheerness #1 (SH1)

    TransAlta Generation has notified the AESO of mothball outage for Sheerness #1 for a duration of twenty-four (24) months effective April 1, 2026, to March 31, 2028, inclusive.  

    Sheerness #1 Mothball Update Notification