Transmission Services

BPA Transmission Services delivers energy across 15,000 miles of high-voltage transmission wire across the Pacific Northwest and beyond. BPA Transmission is committed to being a dependable, responsive business partner that proactively navigates a changing environment to achieve economic and reliability benefits for our customers and the region.
Transmission Services is committed to the following practices:
  • Streamlining and modernizing processes and systems to support enhanced situational awareness and data-driven decision-making.
  • Offering open access transmission service through standardized and value-based products.
  • Supporting a culture of innovation and continuous improvement.

Transmission - Contact Information

Latest News & Events

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CBPI Customer Conference Call

This customer conference call will provide updates concerning BPA Transmission Services’ commercial systems support and development efforts.

TC-27 Pre-Proceeding Workshop

BPA will hold a series of workshops in October 2025 through February 2026 to continue the Grid Access Transformation discussions on proposed changes to BPA processes for evaluation and expansion of the Federal Columbia River Transmission System.

Current Initiatives

Commonly Asked Questions

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