NOTICE DATE:  August 6, 2010

NOTICE TYPE:  M-A080610-01 TCR

SHORT DESCRIPTION:  September 2010 Auction Closed and Results Posted

INTENDED AUDIENCE:  TCR Account Holders

DAY AFFECTED:  Invoices due August 13, 2010

LONG DESCRIPTION:  The September 2010 TCR Auction closed Thursday, August 5, 2010, at 2:00 PM and was approved Friday, August 6, 2010. Monthly Auction for September 2010 invoices are due by end of business on Friday, August 13, 2010.

Any unpaid TCRs and PCRs that remain outstanding after their invoice date shall be forfeited by the awardees and, with respect to TCRs and PCRs from the annual auction, included in the following monthly auctions.

Please view your invoice on the TCR website after an auction has closed, and make your payments accordingly. To locate your invoice, login to the TCR Program and click on "Settlements, Billing, and Reports" from the menu. Click the "+" sign beside your company name, click the "+" sign beside Auction Award Invoices, and click on Award_Invoice_20100901_20100930.csv. A dialogue box will appear allowing you to open the file or save the file to disk. Auction Award Invoices are also available in XML format in addition to the CSV file.

ADDITIONAL INFORMATION:  When processing the wires, please reference that the wire is for TCR Auctions and list the TCR Invoice Number. The information on ERCOT's financial institution is as follows:

        Account Name:  Electric Reliability Council of Texas, Inc

        Bank:  JP Morgan Chase

        ABA Number:  021000021

        Account Number:  09922895452

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].

If you are receiving e-mail from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com.

DP/DH