NOTICE DATE: July 24, 2009

NOTICE TYPE: M-A072409-01 TCR

SHORT DESCRIPTION: September 2009 TCR Auction Notice

INTENDED AUDIENCE: TCR Account Holders

DAYS AFFECTED: August 4 through August 6, 2009

LONG DESCRIPTION: Attached, please find the September 2009 TCR Auction Notice. The auction will take place from August 4 through August 6, 2009.

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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