P-2519-Aug-2026

NYISO Operational Announcements

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

Dispatcher Notices

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19-Aug-2026 06:21:55 Consolidated Edison of NY has Declared Today a Min Oil Burn Day.
19-Aug-2026 15:25:47NYISO Locational based curtailment cut 1250 MWs. 08/19/2026 15:25 EDT
19-Aug-2026 15:31:0508/19/2026 15:25:46 NYISO small event reserve pick-up executed.
19-Aug-2026 15:31:1008/19/2026 15:30:00 NYISO small event reserve pick-up executed.
19-Aug-2026 22:06:0708/19/2026 22:03:29 NYISO large event reserve pick-up executed.
19-Aug-2026 22:06:1108/19/2026 22:05:00 NYISO large event reserve pick-up executed.
19-Aug-2026 22:11:0508/19/2026 22:10:00 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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19-Aug-2026 14:26:23Prices in the August 18, 2026 Real-Time Market for the period hours beginning 12 through 23 encompassing Energy, Regulation, and Operating Reserves are correct. Prices in the August 20, 2026 Day-Ahead Market are correct.
19-Aug-2026 14:49:06Prices in the August 19, 2026 Real-Time Market for the period hours beginning 0 through 11 encompassing Energy, Regulation, and Operating Reserves are correct.