NOTICE DATE: December 30, 2022
NOTICE TYPE: M-C113022-02 Operations
SHORT DESCRIPTION: Reliability analysis determination for Mountain Creek Power LLC (MCSES_UNIT8)
INTENDED AUDIENCE: ERCOT Market Participants
DAY AFFECTED: March 1, 2023
LONG DESCRIPTION: On November 30, 2022, ERCOT received a Notification of Suspension of Operations (NSO) for the following Generation Resource:
The NSO indicated that the Generation Resource will be seasonally mothballed beginning March 1, 2023.
Pursuant to ERCOT Protocols Section 188.8.131.52.1, ERCOT Evaluation of Seasonal Mothball Status, ERCOT has completed its reliability analysis and has determined that this Generation Resource is not required to support ERCOT transmission system reliability and may suspend operations according to the schedule in the NSO.
ADDITIONAL INFORMATION: ERCOT has 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.
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