NOTICE DATE: March 23, 2014

NOTICE TYPE: M-A031314-03 Outage Retail/Wholesale

SHORT DESCRIPTION: Completion - Scheduled Maintenance Outage

INTENDED AUDIENCE: All Market Participants

DAY AFFECTED: Sunday March 23, 2014 from 06:00 through 21:00

LONG DESCRIPTION: The ERCOT planned maintenance outage completed at approximately 14:35 this evening, Sunday, March 23, 2014.

CONTACT: Connectivity issues such as NAESB or MIS can be reported to the ERCOT Help Desk at 512-248-6800, [log in to unmask] or tomorrow to your ERCOT Account Manager.

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