NOTICE DATE: May 2, 2023

NOTICE TYPE: M-A050223-01 Education/Training

SHORT DESCRIPTION: Summer 2023 Load Shed Exercise

INTENDED AUDIENCE: TDSPs and QSEs

DAYS AFFECTED: June 1, 2023

LONG DESCRIPTION: Public Utility Regulatory Act (PURA) Section 38.077 requires ERCOT to conduct a summer load shed tabletop exercise during a summer month. For summer 2023, this exercise will take place on June 1, 2023, from 09:00 - 12:00 CDT. In accordance with Section 38.077, ERCOT requests the participation of all providers of electric generation service and transmission and distribution service in the ERCOT power region. This exercise will be offered virtually via WebEx.

The WebEx information for the exercise is as follows: https://ercot.webex.com/ercot/j.php?MTID=m6959f27f501529e5f750e97401d41571

Meeting Number: 2556 553 7239

Password: sb3-060123

AGENDA

09:00-09:20	Welcome/Cover Objectives	James Ballard - ERCOT
09:20-10:00	Anti-Stall and UFLS	James Ballard - ERCOT
10:00-10:10	Break
10:10 – 10:30	Load Shed Process	James Wallace - Rayburn Electric Cooperative
10:30 – 11:00	Summer Weatherization, Transmission and Resource Elements	David Kezell - ERCOT
11:00 – 11:10	Break
11:10 – 12:00	Diminishing Reserves and Load Shed	James Ballard - ERCOT

ACTION REQUIRED: Transmission Operators: Please pass along this information to any distribution companies/municipalities/cooperatives that you work with in real-time during a load-shed emergency.

ADDITIONAL INFORMATION: No fees will be charged for this exercise as no Continuing Education Hours (CEHs) will be awarded.

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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