NOTICE DATE: September 22, 2008 NOTICE TYPE: M-A092208-01 Extracts Wholesale/Retail CLASSIFICATION: Public SHORT DESCRIPTION: Some extracts delayed due to data volumes INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: September 18, 2008 LONG DESCRIPTION: Due to a high volume of data resulting from preparations for Hurricane Ike, ERCOT is experiencing a delay in replicating data to the data warehouse. Due to the delay ERCOT has not posted several extracts. The affected extracts are as follows: The following Extracts were last posted on September 18, 2008. The lag time is detailed below. Ancillary Services Initial 4 Day Lag Bids and Schedules Initial Extract 4 Day Lag Forecast Data Initial Extract 4 Day Lag Market Information Initial Extract 4 Day Lag The following Extracts were last posted on September 19, 2008. Actual Resource Output 3 Day Lag Ancillary Services Daily Extract 3 Day Lag Bids and Schedules Daily Extract 3 Day Lag Dynamic_Load 3 Day Lag Forecast Data Daily 3 Day Lag Market Information Daily 3 Day Lag Scheduled and Actual Load 3 Day Lag Self Scheduled Energy Services 3 Day Lag ERCOT staff is working to restore the extracts as soon as possible. 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] <mailto:[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 <http://lists.ercot.com/> . ad