***** EXTERNAL email. Please be cautious and evaluate before you click on links, open attachments, or provide credentials. ***** NOTICE DATE: January 18, 2018 NOTICE TYPE: M-A011818-02 Unplanned Outage SHORT DESCRIPTION: Update Unplanned Outage INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: January 18, 2018 LONG DESCRIPTION: ERCOT experienced an unplanned outage that began at approximately 4:00 PM on January 18, 2018. All applications and services were available and verified as of 7:35 PM. The following applications and services were impacted. All services available through the Market Information System (MIS): * Market submissions and requests via External Web Services (EWS), Market Manager and Outage Scheduler * Report publishing to the ERCOT MIS * Downloading of extracts and reports from the MIS and EWS * Net Dependable Capability and Reactive Capability (NDCRC) * Congestion Revenue Right (CRR) Market User Interface * Find ESIID and Find Transaction * MPIM * Market Data Transparency (MDT) Web Services * Extract Subscriber * eService Retail Transaction Processing MarkeTrak 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 a public 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. dg ######################################################################## To unsubscribe from the NOTICE_RETAIL_OPERATIONS_ISSUES list, click the following link: http://lists.ercot.com/scripts/wa-ERCOT.exe?SUBED1=NOTICE_RETAIL_OPERATIONS_ISSUES&A=1