Power Services

BPA markets wholesale electrical power from 31 federal hydroelectric projects in the Northwest, one nonfederal nuclear plant and several small nonfederal power plants.

News & Events

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Business Practice Customer Proposal: Deferral of Transmission Service

Customer will review their proposed Category B changes to Bonneville's Deferral of Transmission Service Business Practice.

2026 Risk Mitigation & Financial Policies Refresh: Kick-off & Grounding

BPA will hold a workshop to formally kick off the Risk Mitigation & Financial Policies Refresh initiative, establish a collaborative foundation with our customer partners and level set all attendees on the project's core focus areas, scope and timeline.

Provider of Choice Resource Support Services Workshop

BPA will host a workshop to develop and review Provider of Choice Resource Support Service contract provisions for application of non-federal resources.

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Power Contracts

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Products & Services

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Hydropower Data & Studies

Provider of Choice

Provider of Choice is BPA's initiative to develop the policies and contracts it will offer to meet the region’s evolving needs and deliver competitively priced power beyond 2028. 

Rate and Tariff Overview

Learn more about the formal processes and requirements that BPA follows before establishing and setting power and transmission rates.
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Hydropower is the most abundant energy source in the Northwest.