Tariffs, FERC Filings & Orders Viewer - Web Content

NYISO Tariffs

The most recent update to these tariffs reflect the Commission Order issued on April 23, 2025, in Docket No. ER25-1331-000, effective May 1, 2025. These tariffs also include effective revisions, accepted by the Commission April 17, 2025, in Docket Nos. ER24-1915 et al. subject to further compliance.

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