P-2521-Oct-2026

NYISO Operational Announcements

Dispatcher Notices
15 Minute Scheduling Disabled Notices
Market Monitor Notices
Market Pricing Notices

Dispatcher Notices

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21-Oct-2026 08:26:0210/21/2026 08:19:27 NYISO large event reserve pick-up executed.
21-Oct-2026 08:26:0410/21/2026 08:20:00 NYISO large event reserve pick-up executed.
21-Oct-2026 08:26:0610/21/2026 08:25:00 NYISO large event reserve pick-up executed.

15 Minute Scheduling Disabled

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Market Monitor Notices

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Market Pricing Notices

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21-Oct-2026 10:14:52Prices in the October 20, 2026 Real-Time Market for the period hours beginning 0 through 11 encompassing Energy, Regulation, and Operating Reserves are correct.
21-Oct-2026 12:46:39NYISO is releasing prices in HB 16,17,18 in the October 19, 2026 Real-Time Market.
21-Oct-2026 13:20:53Prices in the October 20, 2026 Real-Time Market for the period hours beginning 12 through 23 encompassing Energy, Regulation, and Operating Reserves are correct. Prices in the October 22, 2026 Day-Ahead Market are correct.
21-Oct-2026 15:59:25Prices in the October 21, 2026 Real-Time Market for the period hours beginning 0 through 11 encompassing Energy, Regulation, and Operating Reserves are correct.