NOTICE DATE: July, 25, 2025

NOTICE TYPE: W-A072525-01 Operations

SHORT DESCRIPTION: 2025 Geomagnetic Disturbance Plan has been posted

INTENDED AUDIENCE: ERCOT Transmission Operators

DAYS AFFECTED: July, 25, 2025

LONG DESCRIPTION: Pursuant to ERCOT Nodal Operating Guides, 4.7.3, the ERCOT Geomagnetic Disturbance (GMD) Operating Plan has been posted on the Market Information System (MIS) Certified Area in the ERCOT Geomagnetic Disturbance Operating Plan (EMIL ID: NOG4-731-M  | Report ID 13476).

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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