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NOTICE DATE:  September 13, 2019
NOTICE TYPE:  M-A091319-01 Release - Retail/Wholesale
SHORT DESCRIPTION: Implementation of market-facing changes for October 2019
INTENDED AUDIENCE: ERCOT Market Participants
DAYS AFFECTED: October 15-17, 2019
LONG DESCRIPTION: ERCOT will be implementing a number of market-facing changes in the production environment on October 15-17, 2019 for several systems. Please see the attached spreadsheet for the description of each change.
ADDITIONAL INFORMATION:  ERCOT systems may experience intermittent service interruptions during the implementation period. The systems include, but are not limited to:

*         Components of the ERCOT Market Information System (MIS) including



o   Report publishing to the MIS



o   Downloading of extracts and reports from MIS and External Web Services (EWS)



o   MIS and ERCOT.com dashboards and displays
Information on upcoming releases can be found in the Project Priority List<http://www.ercot.com/services/projects> on the Projects page of ERCOT.com.
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.


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