NOTICE DATE:  August 8, 2008

NOTICE TYPE:  R-A080808-01 – Retail Transaction Processing

CLASSIFICATION: Public

SHORT DESCRIPTION:  ERCOT sent duplicate retail transactions to Market Participants

INTENDED AUDIENCE:  CRs and TDSPs

DAY AFFECTED:  August 8, 2008

LONG DESCRIPTION:  ERCOT has sent duplicate retail transactions to the Market.  ERCOT is currently researching the issue.  Details and transaction information will be provided as it becomes available.

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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DP/DH