NOTICE DATE: October 15, 2021

NOTICE TYPE: M-A101521-01 General 

SHORT DESCRIPTION: ERCOT launches new navigation and HTTPS protocol for

INTENDED AUDIENCE:  All Market Participants

DAYS AFFECTED: Within the window of November 17-20, 2021 

LONG DESCRIPTION: ERCOT has made enhancements to the navigation menu as well as some content display changes. In addition, the website will now utilize HTTPS protocol for enhanced security.

During a window of November 17-20, 2021, ERCOT will launch a redesigned navigation structure for The new navigation will span the top of the website only. The left side navigation will no longer be available. The six site categories will remain the same with one additional section devoted to Market Participants. The Market Participants section will contain grid and market dashboards, the searchable ERCOT Market Information List (EMIL), the Market Information System (MIS), as well as quick links to market rules, market communications, and the meeting calendar.

The GetReports ( functionality for downloading reports will remain available in this release. 

The new website will work best in a Chromium browser such as Chrome or Edge.

ACTION REQUIRED: Users will need to update bookmarks for some pages. Use a Chromium browser for best results. A full listing of changes will be published in the final market notice issued the week of the release.

ADDITIONAL INFORMATION: Additional notices will be sent with more precise dates and affected changes. The attachment provides high level details for this release. Users may also visit the Redesign page on for more information about this project.  

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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