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NOTICE DATE:  August 15, 2017

NOTICE TYPE:  M-A072817-02 Release - Retail/Wholesale

SHORT DESCRIPTION:  Updated Dates - Implementation of market-facing changes for August 2017

INTENDED AUDIENCE:  ERCOT Market Participants

DAYS AFFECTED:  August 29 - 31, 2017; September 11 - 13, 2017

LONG DESCRIPTION:  Due to upcoming hardware maintenance, ERCOT has moved the implementation of market-facing changes in the production environment originally scheduled for August 29 - 31, 2017 to September 11 - 13, 2017.

More information regarding the market-facing changes will be communicated with a Market Notice ten days prior to the new release window.

ADDITIONAL INFORMATION:  Information on upcoming releases can be found on the Project Priority List (PPL)<http://www.ercot.com/services/projects/>.

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]>.

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