Federal Energy Regulatory Commission Approves Tri-State Generation and Transmission Association's Tariff Revisions

Strategic Insights -

The Federal Energy Regulatory Commission (FERC) has issued a delegated order approving the tariff revisions submitted by Tri-State Generation and Transmission Association, Inc. (Tri-State) on April 18, 2025. The revisions, which include updates to Attachments N and O, Appendices 1, 4, 5, 6, 11, and 12, as well as Attachment 9, were filed in compliance with a previous FERC order and the requirements of Order Nos. 2023 and 2023-A. The submittal was accepted for filing effective July 16, 2024, and the filing was publicly noticed with no protests or adverse comments received.

Key Takeaways:

  • The FERC has approved the tariff revisions submitted by Tri-State Generation and Transmission Association, Inc. on April 18, 2025.
  • The revisions include updates to Attachments N and O, Appendices 1, 4, 5, 6, 11, and 12, as well as Attachment 9.
  • The submittal was filed in compliance with a previous FERC order and the requirements of Order Nos. 2023 and 2023-A.
  • The filing was publicly noticed and no protests or adverse comments were received.
  • The FERC has granted notices of intervention, timely-filed motions to intervene, and unopposed motions to intervene out-of-time filed before the issuance date of this order.
  • This action does not constitute approval of any service, rate, charge, classification, or any rule, regulation, contract, or practice affecting such rate or service provided for in the filed document(s).

Statistics:

  • The tariff revisions were submitted on April 18, 2025.
  • The filing was accepted for filing effective July 16, 2024 (Appendix).
  • 30 days are allowed for requests for rehearing by the Commission, pursuant to 18 C.F.R. SS 385.713.

Sources:

  • Federal Energy Regulatory Commission: Docket No. ER24-2040-001.
  • Tri-State Generation and Transmission Association, Inc., 190 FERC P 61,106 (2025).
  • Improvements to Generator Interconnection Procs. & Agreements, Order No. 2023, 184 FERC P 61,054, order on reh'g, 185 FERC P 61,063 (2023), order on reh'g, Order No. 2023-A, 186 FERC P 61,199, errata notice, 188 FERC P 61,134 (2024).