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Due to rapid growth and local comprehensive planning, we propose to place a portion of an existing overhead 230 kilovolt (kV) electric transmission line underground and construct a new substation source in the Tysons area of Fairfax County.
We propose underground an existing overhead transmission line between our Tysons Substation on Tyco Road to a new transition pole just south of the future Spring Hill Substation southwest of Leesburg Pike and Spring Hill Road in Fairfax County.
The 230 kilovolt (kV) line is approximately half-mile in length and is consistent with Fairfax County’s Comprehensive Plan and responds to 2019 undergrounding pilot legislation.
Benefits
Timeline (View Full Timeline)
There are no planned service interruptions for this project
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