NOTICE DATE: December 15, 2025

NOTICE TYPE: M-A121525-01 Education/Training

SHORT DESCRIPTION: Upcoming training courses

INTENDED AUDIENCE: ERCOT Market Participants

DAY AFFECTED: See course schedule below.

LONG DESCRIPTION: ERCOT invites you to take advantage of its market training program that includes a wide variety of courses ranging from general introductions to deeper explorations of specific market topics and processes.

The current schedule of courses and their locations are shown below:

ADDITIONAL INFORMATION: To enroll in a course, go to the ERCOT Training website at http://www.ercot.com/services/training/. Select the course you are interested in attending. On the "Schedule/Registration" tab, select the "Sign up" link to register for the course. These courses are part of a series of instructor-led and web-based training courses available to Market Participants. To view the complete catalog of ERCOT market and operational courses, select Course Catalog from the ERCOT Training website.

CONTACT: If you have any questions, please contact ERCOT Training via email at Training@ercot.com. You may also contact your ERCOT Account Manager or call the general ERCOT Client Services phone number at (512) 248-3900.

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.

dg