NOTICE DATE:  November 23, 2022 

NOTICE TYPE:  M-C111822-02 Outage - CRR

SHORT DESCRIPTION:  Reminder - CRR system will be upgraded on November 28, 2022

INTENDED AUDIENCE:  CRR Account Holders and Counter-Parties

DAY AFFECTED:  November 28, 2022

LONG DESCRIPTION:  ERCOT will be performing a Congestion Revenue Right (CRR) system and database upgrade to new hardware and software versions as part of the CRR Technical Refresh Project on November 28, 2022.

During the cutover period on November 28, 2022, the CRR Market User Interface (MUI) will be unavailable from 09:00 to 18:00. There will not be any functional changes to the CRR MUI with this release.

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].

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dg