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NOTICE DATE: December 23, 2020

NOTICE TYPE: W-B113020-02 Operations

SHORT DESCRIPTION:  Reliability analysis determination for Luminant Generation Company LLC (TRSES_UNIT6)


DAY AFFECTED:  April 29, 2021

LONG DESCRIPTION: On November 30, 2020, ERCOT received a Notification of Suspension of Operations (NSO) for the following Generation Resource:

The NSO indicated that the Generation Resource will be decommissioned and retired permanently as of April 29, 2021.

Pursuant to the ERCOT Protocol Section (3), ERCOT has completed its reliability analysis and has determined that this Generation Resource is not required to support ERCOT transmission system reliability; accordingly, the Generation Resource may suspend operations according to the schedule in the NSO.

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

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