Current Rates & Tariff Proceedings

Access the secure rate case website and find information on current rate and tariff proceedings as well as the Rate Period High Water Mark process.

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Inactive Rate & Tariff Proceedings

Find information on historic rate and tariff proceedings.

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Current Rates & Tariff

Find information on Power and transmission rates, rate adjustments and the transmission tariff. 

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Background Information

Find information on how BPA sets Power and Transmission rates and the Rules of Procedure.


BPA sets its rates as low as possible while remaining consistent with sound business principles. Low-cost, clean power has been a cornerstone of the Northwest economy for decades, stimulating growth and new jobs.

News & Events

See all BPA events

BP-26 and TC-26 Workshop

BPA will host a BP/TC-26 pre-proceeding workshop to discuss and collaborate with customers and stakeholders on tariff and rate topics before the region enters the formal tariff and rate proceedings.

Provider of Choice Workshop

BPA is hosting a Provider of Choice workshop.