NYISO Tariffs
The most recent update to these tariffs reflect the Commission Order issued on April 14, 2025, in Docket Nos. ER25-1642-000 and EL25-60-000, effective March 1, 2025. These tariffs also include effective, proposed revisions in Docket Nos. ER24-1915 et al. and ER24-342-000, currently pending acceptance from the Commission.