NOTICE DATE: February 19, 2015 NOTICE TYPE: R-A021715-03 Retail Processing SHORT DESCRIPTION: Follow-up Retail Market Call scheduled INTENDED AUDIENCE: CRs and TDSPs DAY AFFECTED: February 20, 2015, 3:00 p.m. LONG DESCRIPTION: ERCOT will hold a follow-up conference call to update Market Participants on the system issue resulting in duplicate transactions. The conference call will be held at 3:00 p.m. CST Friday, February 20, 2015. ADDITIONAL INFORMATION: Please use the conference call information below: Toll Free Number: 1.888.894.0587 Participant Passcode: 691650 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 email at [log in to unmask]<mailto:[log in to unmask]>. If you are receiving email 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. mm