NOTICE DATE:  March 8, 2011

NOTICE TYPE:  W-B030811-01 Extracts/Reports – Wholesale

SHORT DESCRIPTION:  Out of compliance reports due to site failover

INTENDED AUDIENCE:  ERCOT Market Participants

DAY AFFECTED:  March 7, 2011

LONG DESCRIPTION:  Due to an unplanned site failover performed on Monday morning, March 7, 2011, to ensure system stability, the attached list of reports were out of compliance and did not post to the Market Information System (MIS) between 01:45 and 04:00. Market transactions would have also failed during that time period. 

ADDITIONAL INFORMATION:  Settlement Point Prices at Resource Nodes, Hubs and Load Zones were rerun and posted to the MIS. LMPs by Resource Node, Load Zones and Trading Hubs and LMPs by Electrical Bus were rerun and posted to the MIS for those SCED intervals which were successfully run.

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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dh