NOTICE DATE: August 30, 2020

NOTICE TYPE: M-A08302020-01 Unplanned Outage

SHORT DESCRIPTION: Unplanned System Outage

INTENDED AUDIENCE: ERCOT Market Participants

DAYS AFFECTED: August 30, 2020

LONG DESCRIPTION: ERCOT experienced an unplanned outage due to connectivity issues that began at approximately 5:00 am on Sunday, August 30, 2020. ERCOT worked to restore services to systems and stabilized around 8:00 am.

Users may experience intermittent connectivity issues. ERCOT will continue to monitor and provide feedback as more information becomes available.

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 ClientServices@ercot.com.

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dsl