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NOTICE DATE:  March 15, 2018

NOTICE TYPE:  W-A031518-01 Operations

SHORT DESCRIPTION:  Planned Maintenance Outage

INTENDED AUDIENCE:  ERCOT Wide Area Network Participants (QSEs and TSPs)

DAY AFFECTED:  March 20, 2019 09:00 - 15:00

LONG DESCRIPTION:  ERCOT will be performing infrastructure hardware patching at our Taylor, Texas facility on Tuesday, March 20, 2018 09:00 - 15:00.  During the maintenance window, the following system will be impacted:



********* ICCP (Telemetry data) out of Taylor will be unavailable but redundancy is available in Bastrop.



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]<mailto:[log in to unmask]>.

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