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As a result of continued economic growth in the area and a related demand for increased energy needs, we need to replace 7.5 miles of conductor, or wire, on an existing transmission line, with a new, stronger material capable of carrying a higher amount of electric current, or ampacity. This will strengthen system reliability and service. Because this new wire is made of different, heavier material than the existing one, we must also replace the structures that support the conductor.

The portion of the 230 kilovolt (kV) line to be rebuilt runs from just outside our Cannon Branch substation, south of Nokesville Road in Prince William County, through the City of Manassas, and terminates at our Clifton substation near Clifton Creek Drive in Fairfax County.

This is a partial rebuild of what will be a full transmission line running from our Clifton substation to our Winters Branch substation in Prince William County, near Prince William Parkway. Please visit our Cannon Branch-Winters Branch project page  for additional information on a new build of transmission line between those stations.

Join A Virtual Community Meeting to Learn More About this Project

Date: Wednesday, November 2
Time: 6–7 pm EST
How: Via WebEx
Log on URL: https://dominionenergy.webex.com/dominionenergy/j.php?MTID=mc6d1669fd1bce28d7d197b19c3afd6af
Password: CliftonWinters (25438669 from phones)
Webinar number: 2340 682 6914

Join by phone
+1-415-655-0002 United States Toll
1-855-282-6330 United States Toll Free

Access code: 234 068 26914

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

Timeline (View Full Timeline)

  • Project announcement and public engagement: September 2022 
  • Community Meeting: Fall 2022
  • Anticipated SCC Filing: Fall 2022
     

Contact Us

Call us M - F, 8am - 5pm

(888) 291-0190

Impacts

Service Interruption

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

Traffic

There may be some traffic delays.

Noise

Noise levels will be moderate; permits will be sought.

Environment

This project may have limited environmental impacts.

Neighborhood

Access to surrounding neighborhoods may be impacted.

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