NOTICE DATE: April 24, 2024

NOTICE TYPE: M-D042424-01 Unplanned Outage

SHORT DESCRIPTION: Application Downtime for RIOO Release

INTENDED AUDIENCE: Resource Entities and TSPs

DAYS AFFECTED: April 25, 2024, 09:30 - 11:30

LONG DESCRIPTION: The Resource Integration and Ongoing Operations (RIOO) system will be unavailable from 9:30 A.M. until 11:30 A.M on April 25, 2024 to release improvements and defect fixes.

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 ClientServices@ercot.com.

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