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Power line structures by Tunis Substation in North Carolina

Timeline (View Full Timeline)

  • Spring 2023 – Project announced; public engagement begins
  • September 12 and 13, 2023 – Project Open Houses
  • November 2023 – File project with the Virginia State Corporation Commission (SCC) for a Certificate of Public Convenience and Necessity (CPCN)
  • June 11, 2024 – SCC issues its Final Order approving the project
  • Early 2025 – Right of way encroachment review
  • January 2026 – Begin forestry activities
  • March 2026 – Prepare construction access
  • Spring 2026–Summer 2028 – Construction activities
    • Phase 1 (Spring 2026–Fall 2027) – 230 kV rebuild between Earleys and Tunis substations
    • Phase 2 (Fall 2027–Summer 2028) – 230 kV and 115 kV rebuild between Tunis and Suffolk substations
  • Late Summer 2028 – Expected rebuild completion
  • Fall 2028–Spring 2029 – Right of way restoration activities

Benefits

  • Maintains current right of way
  • New structures located in the same general location as existing structures
  • Complies with mandatory standards to ensure safety, reliability and to meet future needs
  • Minimizes impact to the community and environment
  • Replaces aging infrastructure

Contact Us

Call us M - F, 8 a.m. - 5 p.m.

888-291-0190

Impacts

Service Interruption

Your electric service is not expected to be impacted by this project.

Traffic

This project is not expected to impact traffic.

Noise

Noise levels will be moderate; permits are in place.

Neighborhood

Access to surrounding neighborhoods will not be impacted.

Photos

Weathering steel lattice towers north of the Chowan River, looking south. The line here shares structures with a distribution line to cross the wetlands and river.
Existing weathering steel lattice towers north of the Chowan River, looking south. The 230 kV electric transmission line here shares structures with a distribution line to cross the wetlands and the river. Photo taken in March 2023.
Transmission lines by Tunis Substation in North Carolina
By Tunis Substation in North Carolina. Existing transmission 230 kV H-frame and 115 kV monopole structures pictured summer 2022.
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