MIS & ERCOT.com Redesign

ERCOT will use this page as a central location to post information related to changes to MIS and ercot.com.

Please send feedback at any time to webmaster@ercot.com

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Timeline for Changes

  • January 2020: ERCOT Market Information List (EMIL) web interface - Complete
  • May 28, 2020: Sandbox version of new MIS available for feedback - Complete
  • September 16, 2020: MIS Production Soft Launch available for testing - Complete 
  • November 11, 2020: New MIS go-live (will run in parallel with current MIS until Q1 2021)

MIS Feedback Opportunities

New ERCOT Market Information System (MIS) FAQs

ERCOT will be updating this document throughout this project.
If you would like to add a question, please send it to webmaster@ercot.com.


Release Notes & Training Materials