NOTICE DATE:  March 12, 2008

NOTICE TYPE:  R-B031208-01 Outage – Retail:  MarkeTrak

CLASSIFICATION:  Public

SHORT DESCRIPTION:  ERCOT will take an emergency outage of the MarkeTrak application this evening.

INTENDED AUDIENCE:  CRs and TDSPs 

DAY AFFECTED:  Wednesday, March 12, 2008 from 7:00 PM to 10:00 PM

LONG DESCRIPTION:  In an attempt to improve the performance degradation issues with the MarkeTrak application, ERCOT will take an emergency outage of the MarkeTrak application this evening, Wednesday, March 12, 2008 from 7:00 PM to 10:00 PM.  During this outage, SIR 11809 will be implemented.  

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 e-mail at [log in to unmask].

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TR/JA