NOTICE DATE: September 2, 2022

NOTICE TYPE: M-A090222-01 Operations

SHORT DESCRIPTION: Update to the Exit Strategy for the McCamey Generic Transmission Constraint

INTENDED AUDIENCE: ERCOT Market Participants

DAY AFFECTED: September 2, 2022

LONG DESCRIPTION: The exit strategy for the McCamey Generic Transmission Constraint (GTC) has been updated.

The revised version of the GTC Methodology document reflecting the updated exit strategy has been posted on the ERCOT Market Information System (MIS) Grid Transmission page under the Generic Transmission Constraints Methodology Secure Area. A Digital Certificate with role ICE_M_VIEW_ECEII is required to access this ECEII data.

ADDITIONAL INFORMATION: Please review the ERCOT website for previous Market Notices related to this subject.

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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