P-2523-Sep-2025

NYISO Operational Announcements


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

Dispatcher Notices

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23-Sep-2025 11:21:25 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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23-Sep-2025 16:20:41NYISO is reserving HB 9,10,11 in the September 22, 2025 Real-Time Market for the period hours beginning 0 through 11 encompassing Energy, Regulation, and Operating Reserves.
23-Sep-2025 16:21:22NYISO is reserving HB 12 in the September 22, 2025 Real-Time Market for the period hours beginning 12 through 23 encompassing Energy, Regulation, and Operating Reserves. Prices in the September 24, 2025 Day-Ahead Market are correct.
23-Sep-2025 16:41:53NYISO has corrected prices in HB 5 in the September 18, 2025 Real-Time Market. NYISO is releasing prices in HB 4 in the September 18, 2025 Real-Time Market.
23-Sep-2025 17:24:40Prices in the September 23, 2025 Real-Time Market for the period hours beginning 0 through 11 encompassing Energy, Regulation, and Operating Reserves are correct.