NOTICE DATE: June 2, 2023

NOTICE TYPE: M-E050523-02 Operations

SHORT DESCRIPTION:  Reliability analysis determination for City of Lubbock, by and through Lubbock Power and Light (BRANDON_UNIT1, MASSENGL_G6, MASSENGL_G7, MASSENGL_G8, TY_COOKE_GT2, TY_COOKE_GT3)


DAY AFFECTED:  October 2, 2023

LONG DESCRIPTION:  On May 5, 2023, ERCOT received Notification of Suspension of Operations (NSOs) for the following Generation Resources:


The NSOs indicated that the Generation Resources will indefinitely suspend operation as of October 2, 2023.

Pursuant to ERCOT Protocols Section, ERCOT completed its reliability analysis and determined that the Generation Resources are not required to support ERCOT transmission system reliability and may indefinitely suspend operations according to the schedule in the NSOs.

ADDITIONAL INFORMATION:  ERCOT posted the analysis it performed to reach this determination on the Generation page of the Market Information System (MIS) Secure Area. An ERCOT Digital Certificate is required to access the MIS.

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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