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Notice |
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March 11, 2022
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REQUESTED ACTION
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CATEGORIES
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Daylight Saving Time Transition 3/13/22 |
MESSAGE
Sunday, March 13, 2022, at 02:00 a.m. is the Daylight Saving Time (DST) transition from ST (Standard Time) to DT (Daylight Time). The California ISO is ready to monitor this event and ensure users experience a smooth transition.
Please review the Daylight Saving Time Short Day Information document for information on how the transition will occur in the ISO systems.
Market Timelines for the Short Day Sunday, March 13, 2022
Market Closure
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Market Impacted - Day-Ahead Market (DAM), Real-Time Market (RTM)
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March 12, 2022 10:00 PST
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DAM (Bids, Base Schedules, RC Base Schedules) for Trading Day March 13, 2022
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March 12, 2022 11:00 PST
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DAM (Trades) for Trading Day March 13, 2022
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March 12, 2022 23:45 PST
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RTM (Bids, Base Schedules, RC Base Schedules) for Hour Ending 2:00
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March 13, 2022 0:15 PST
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RTM (Trades) for Hour Ending 2:00
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March 13, 2022 0:45 PST
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RTM (Bids, Base Schedules, RC Base Schedules) for Hour Ending 4:00
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March 13, 2022 1:15 PST
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RTM (Trades) for Hour Ending 4:00
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March 13, 2022 1:45 PST
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RTM (Bids, Base Schedules, RC Base Schedules) for Hour Ending 5:00
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March 13, 2022 3:15 PDT
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RTM (Trades) for Hour Ending 5:00
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March 13, 2022 3:45 PDT
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RTM (Bids, Base Schedules, RC Base Schedules) for Hour Ending 6:00
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March 13, 2022 4:15 PDT
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RTM (Trades) for Hour Ending 6:00
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CONTACT INFORMATION
ISO Service Desk at (916) 351-2309 or (888) 889-0450, or the RC West Service Desk (for RC West participants only) at (916) 538-5722 or (833) 888-9378
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California Independent System Operator | P.O. Box 639014 | Folsom, CA 95630 | United States
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