NOTICE DATE: October 9, 2015

NOTICE TYPE: M-E100715-02 Outage – Retail/Wholesale

SHORT DESCRIPTION: Completion - Planned system maintenance with impacted services

INTENDED AUDIENCE: All Market Participants

DAY AFFECTED: October 9, 10:00 – 12:00, October 9, 13:30 – 18:30, and October 9, 2015 13:00 – 17:00

LONG DESCRIPTION: The ERCOT planned maintenance outage completed at approximately 15:59 October 9, 2015.

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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