NOTICE DATE: October 03, 2024

NOTICE TYPE: M-A100324-01 Operations

SHORT DESCRIPTION: Unplanned RIOO Outage

INTENDED AUDIENCE: Interconnecting Entities, Resource Entities, and TSPs

DAYS AFFECTED: October 03, 2024, 10:30 am - 11:30 am

LONG DESCRIPTION: The Resource Integration and Ongoing Operations (RIOO) system will be unavailable from 10:30 a.m. until 11:30 a.m. on October 03, 2024, for a software update installation.

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].

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