BPA Plans Expedited 2026 Rate and Transmission Tariff Proceedings
The **Bonneville Power Administration (BPA)** anticipates launching its BP-27R rate case and TC-27R tariff proceeding by the end of 2026 to consider revisions to 2026 rate schedules and its open access transmission tariff. Potential changes tied to SPRINT, PLAID, and a Transmission Open Season could affect power costs, transmission access, and planning assumptions for organizations and contractors relying on BPA services.