NOTICE DATE: March 1, 2018

NOTICE TYPE: M-A030118-01 Unplanned Outage

SHORT DESCRIPTION: Unplanned Outage

INTENDED AUDIENCE: ERCOT Market Participants

DAY AFFECTED: March 01, 2018

LONG DESCRIPTION: Starting at approximately 7:50 AM March 1, 2018 ERCOT began experiencing an issue that may be impacting Market Participant access to ERCOT applications. Additional Market Notices will be sent out 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 [log in to unmask].

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