***** EXTERNAL email. Please be cautious and evaluate before you click on links, open attachments, or provide credentials. ***** NOTICE DATE: November 27, 2017 NOTICE TYPE: M-A102017-04 Outage – Retail/Wholesale SHORT DESCRIPTION: Completion – Planned system maintenance with impacted services INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: November 27, 2017 17:00 – 21:00 LONG DESCRIPTION This planned system maintenance exceeded the initial outage estimate by one hour and was complete at 9:00 PM (21:00). An issue was encountered when rerunning and reposting missed reports which ERCOT is working to resolve. 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 NOTICE DATE: November 17, 2017 NOTICE TYPE: M-A102017-03 Outage – Retail/Wholesale SHORT DESCRIPTION: Planned system maintenance with impacted services INTENDED AUDIENCE: ERCOT Market Participants DAY AFFECTED: November 27, 2017 17:00 – 20:00 LONG DESCRIPTION: ERCOT will be performing planned system maintenance of several databases and applications on November 27, 2017. During the November 27, 2017 17:00 – 20:00 outage window, all services available through the Market Information System (MIS) will be unavailable, including the following: • Access to 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 During this outage window, please use the following URLs to directly access the Market Manager, CRR Market User Interface, and Outage Scheduler: * https://mis.ercot.com/mmsui/mmsui/displayTradesLanding.action * https://mis.ercot.com/osrui/osrui/Summary.action * https://mis.ercot.com/crr/mui/ListAllUserMessage.do (For CRR Account Holders) * https://mis.ercot.com/crr/mui/editSMPCreditLimit.do (For Counter-Parties) Note that the outage start time may be delayed depending on the current system conditions. ADDITIONAL INFORMATION: Reports will be rerun and reposted as applicable. The MIS Dashboards and ERCOT.com price displays will not be populated with data during the November 27, 2017 17:00 – 20:00 timeframe. 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. sa ######################################################################## To unsubscribe from the NOTICE_OUTAGES_WHOLESALE list, click the following link: http://lists.ercot.com/scripts/wa-ERCOT.exe?SUBED1=NOTICE_OUTAGES_WHOLESALE&A=1