NOTICE DATE: June 26, 2012 NOTICE TYPE: R-A062612-01 Retail -Unplanned Outage SHORT DESCRIPTION: ERCOT’s Enterprise Application Integration (EAI) database experienced an outage on June 25, 2012 from 19:22 to 19:59. INTENDED AUDIENCE: CRs and TDSPs DAY AFFECTED: June 25, 2012 LONG DESCRIPTION: ERCOT’s Enterprise Application Integration (EAI) database experienced an outage on June 25, 2012 from 19:22 to 19:59. Transactions and Protocols were not impacted by the unplanned outage. ADDITIONAL INFORMATION: The root cause was quarterly maintenance taking longer than expected. 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/>. DH/DG