NOTICE DATE: August 19, 2014 NOTICE TYPE: M-A081814-06 Unplanned Outage SHORT DESCRIPTION: ERCOT Dashboards and Displays Restored; Missed Market Reports During Unplanned Outage INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: August 18 and August 19, 2014 LONG DESCRIPTION: Most of the ERCOT Dashboards and Displays are operational this morning as of 01:30. Updates are dependent upon individual time-based data runs for each Dashboard and Display. Day-Ahead Displays are operational and up-to-date. The following is a listing of reports with missing intervals. These reports do not have retry functionality; therefore, the missed intervals will not be rerun or reposted to the Market Information System (MIS). Report Name EMIL ID Report Type ID Missed Intervals Number of Intervals Missed Approved and Accepted Transmission Outages NP3-754-CD 12323 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 Forecasted Temperature Adjusted Dynamic Ratings NP3-217-CD 12346 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 Hourly Resource Outage Capacity NP3-233-CD 13103 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 Hourly State Estimator Phase Shifter Information NP6-622-CD 12310 17/08/2014 19:00 - 17/08/2014 20:00 1 Load Forecast Distribution Factors NP4-159-CD 12324 17/08/2014 19:00 - 17/08/2014 20:00 17/08/2014 21:00 - 17/08/2014 22:00 18/08/2014 00:00 - 18/08/2014 01:00 3 Proposed Transmission Outages NP3-424-CD 12321 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 Rejected Transmission Outages NP3-755-CD 12344 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 Seven-Day Load Forecast by Forecast Zone NP3-560-CD 12311 17/08/2014 19:00 - 17/08/2014 20:00 1 Seven-Day Load Forecast by Weather Zone NP3-561-CD 12312 17/08/2014 19:00 - 17/08/2014 20:00 1 Short-Term System Adequacy Report NP3-763-CD 12315 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 State Estimator Bus Voltages NP6-627-CD 13048 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 State Estimator Load Report - DC Ties Flows NP6-626-CD 12359 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 State Estimator Load Report - Total ERCOT Generation NP6-625-CD 12358 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 State Estimator Switch Status NP6-93-CD 12304 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 System-Wide Demand NP6-235-CD 12340 17/08/2014 19:00 - 17/08/2014 20:00 1 Wind Generation Resource Power Potential Forecast NP4-731-SG 12320 17/08/2014 19:00 - 17/08/2014 20:00 1 Wind Power Production - Hourly averaged actual and forecasted values NP4-732-CD 13028 17/08/2014 19:00 - 17/08/2014 20:00 1 Withdrawal of Approved Accepted Transmission Outages NP3-150-CD 12322 17/08/2014 19:00 - 17/08/2014 20:00 18/08/2014 00:00 - 18/08/2014 01:00 2 Real Time Dynamic Rating Data NP6-215-CD 11024 17/08/2014 18:45 - 18/08/2014 00:00 6 QSE Ancillary Services Capacity Monitor NP8-143-CD 11025 17/08/2014 18:40 - 18/08/2014 00:10 18 State Estimator Real-Time Transmission Line Flows NP6-619-CD 12308 17/08/2014 18:40 - 18/08/2014 00:10 19 Topology Consistency NP6-291-CD 12309 17/08/2014 18:40 - 18/08/2014 00:10 19 Wind Power Production - Actual 5-minute averaged values NP4-733-CD 13071 17/08/2014 18:35 - 18/08/2014 00:10 20 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. NOTICE DATE: August 18, 2014 NOTICE TYPE: M-A081814-03 Unplanned Outage SHORT DESCRIPTION: ERCOT Dashboards, Displays and Missed Market Reports INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: August 18, 2014 LONG DESCRIPTION: ERCOT experienced reporting issues after systems were failed over to the secondary control center Sunday, August 17, beginning around 18:40. These issues have ceased updates to all the ERCOT Dashboards and Displays. Until the connectivity issues are resolved, the dashboards and displays will not be updating and providing data. There are a number of ERCOT reports that were missed during the connection issues and do not have retry functionality. ERCOT is working on a comprehensive list of missed reports from MIS. Further outage issue information will be provided as it is available. 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