AIES Event Log

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Date/Time Comments
05/31/2026 08:04Supply Surplus is no longer in effect. Restatements to increase export bids or reduce Import offers are no longer permitted within the T-2 time frame.
05/31/2026 08:04Supply Surplus is no longer in effect. Restatements to reduce zero-dollar block volumes within the T-2 time frame are no longer permitted.
05/31/2026 00:24Supply Surplus in effect. Restatements to reduce zero dollar block volume are now permitted within the T-2 timeframe.
05/31/2026 00:23Supply Surplus in effect. Restatements to increase export interchange transactions are now permitted within the T-2 timeframe.
05/30/2026 21:22Keephills 2 Offline
05/30/2026 14:08Keephills 2 online.
05/30/2026 11:47Keephills 2 offline
05/30/2026 00:37Sheerness 2 Offline
05/30/2026 00:14Battle River 5 Offline
05/28/2026 13:00Battle River 4 online
05/27/2026 23:17Battle River 4 offline
05/27/2026 18:01Battle Rive 4 online
05/27/2026 15:00Sheerness 2 online
05/27/2026 00:16Battle River 4 Offline
05/26/2026 19:18CAS1 Offline
05/26/2026 19:00Keephills 3 Online
05/26/2026 15:59Battle Rive 4 online
05/26/2026 15:01Battle River 5 online
05/26/2026 08:47Log Entry test

Report Disclaimer
The above information represents a log of non-confidential system events of public interest that impact the AIES. It is a manual communications tool updated by the AESO on a reasonable efforts basis.