NOTICE DATE:  January 3, 2013

NOTICE TYPE:  M-A010313-01 Outage - Retail/Wholesale

SHORT DESCRIPTION:  ERCOT’s Enterprise Data Warehouse will be taken offline today, January 3, 2013

INTENDED AUDIENCE:  ERCOT Market Participants

DAY AFFECTED:  January 3, 2013

LONG DESCRIPTION:  ERCOT’s Enterprise Data Warehouse will be taken offline  today, January 3, 2013 for 2 hours beginning at approximately 18:30 to 20:30. This outage is necessary to initiate new storage hardware as part of the recovery effort for the system outages experienced by ERCOT in December 2012.

 During the outage the following systems may not be available:

·         Find Transaction/Find ESIID

·         Market Data Transparency Web Services (Extract Subscribe)

·         NDCRC



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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