P-2518-Sep-2026

NYISO Operational Announcements

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

Dispatcher Notices

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18-Sep-2026 06:56:08 Consolidated Edison of NY has Declared Today a Min Oil Burn Day.

15 Minute Scheduling Disabled

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Market Monitor Notices

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Market Pricing Notices

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18-Sep-2026 09:42:39Prices in the September 17, 2026 Real-Time Market for the period hours beginning 0 through 11 encompassing Energy, Regulation, and Operating Reserves are correct.
18-Sep-2026 16:17:46NYISO is reserving HB 22,23 in the September 17, 2026 Real-Time Market for the period hours beginning 12 through 23 encompassing Energy, Regulation, and Operating Reserves. Prices in the September 19, 2026 Day-Ahead Market are correct.