NOTICE DATE: October 16, 2023
NOTICE TYPE: M-B101623-01 Outage - Retail/Wholesale
SHORT DESCRIPTION: Planned system maintenance with impacted services
INTENDED AUDIENCE: ERCOT Market Participants
DAYS AFFECTED: October 19, 2023 9:00 – October 20, 2023 23:59
LONG DESCRIPTION: ERCOT will be performing planned system maintenance on the ISM data warehouse in support of a database upgrade October 19 - October 20, 2023.
During the outage window, Market Participants may experience intermittent issues with the following services:
Note that the outage start times may be delayed depending on the current system conditions.
CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask].
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