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ERS Holidays. Request from MP to change ERS Holidays from ERCOT Holidays to NERC Holidays. ERS - Fleet Average Week Oct 2012 – Jan 2013 Holiday weeks removed. Sun. Sun. Mon. Tues. Thurs. Sat. Wed. Fri. ERS Fleet - Week of Thanksgiving 2012. NERC Holidays.
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Request from MP to change ERS Holidays from ERCOT Holidays to NERC Holidays DSWG Meeting
ERS - Fleet Average Week Oct 2012 – Jan 2013 Holiday weeks removed Sun Sun Mon Tues Thurs Sat Wed Fri
ERS Fleet - Week of Thanksgiving 2012 NERC Holidays ERS Fleet Load for 11/30 (ERCOT Holiday) more closely resembles the load for non-business hours as opposed to the business hours preceding the holiday ERCOT Holidays Sun Sun Mon Tues Thurs Sat Wed Fri 11/23 11/22
ERS Fleet - Week of Christmas 2012 NERC Holidays ERS Fleet Load for 12/24 (ERCOT Holiday) more closely resembles the load for non-business hours as opposed to the business hours preceding the holiday ERCOT Holidays Sun Sun Mon Tues Thurs Sat Wed Fri 12/24 12/25
ERS Fleet - Week of New Year 2012-2013 NERC Holidays ERS Fleet Load for 12/31 (ERCOT Holiday) more closely resembles the load for non-business hours as opposed to the business hours following the holiday ERCOT Holidays Sat Fri Sun Sun Mon Tues Thurs Wed 12/31 1/1
Conclusion: • Based on comparing the ERS Fleet load for the ERCOT holidays versus the NERC holidays the ERCOT holidays more closely align with non-business hours. • Adopting the NERC Holidays would place the ERS participants at risk of failing both availability and deployment metrics for those days • ERCOT will continue to use ERCOT holidays DSWG Meeting