The adopted tariff goes into effect on June 30, 2024.
The final ROD adopts the terms of the TC-25 settlement agreement released last September. In addition to the changes to BPA’s tariff Attachment L: Standard Large Generator Interconnection Procedures, BPA will adopt a new tariff Attachment R, which includes a process for existing requests to transition to the first-ready, first-served process.
With issuance of the final ROD, the TC-25 Tariff Proceeding and the prohibition of ex parte communications specific to those elements have ended. The adopted tariff will go into effect on June 30, 2024.
The final ROD and tariff are available on the TC-25 tariff proceeding webpage.
New transmission path supports Portland's growing energy demands, enables new transmission contracts.
Recently formed, the Western Transmission Expansion Coalition will focus on developing West-wide transmission solutions that address rapidly changing energy demands and future grid requirements.
In the fall of 2023, Transmission’s Portfolio Delivery Team completed a project to implement a bypass at the Buckley Substation to keep existing transmission lines operational.