P-2518-May-2026

NYISO Operational Announcements

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

Dispatcher Notices

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18-May-2026 06:37:58 Consolidated Edison of NY has Declared Today a Min Oil Burn Day.

15 Minute Scheduling Disabled

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18-May-2026 07:30:00Interface: NYCA, 15 minute scheduling disabled beginning 18-May-2026 18:00:00 until 18-May-2026 21:00:00

Market Monitor Notices

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Market Pricing Notices

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18-May-2026 13:21:06Prices in the May 17, 2026 Real-Time Market for the period hours beginning 12 through 23 encompassing Energy, Regulation, and Operating Reserves are correct. Prices in the May 19, 2026 Day-Ahead Market are correct.
18-May-2026 14:56:16Prices in the May 18, 2026 Real-Time Market for the period hours beginning 0 through 11 encompassing Energy, Regulation, and Operating Reserves are correct.