Dominion Energy plans to build the Millrace Substation on existing company property in the 1300 block of Mohawk Drive, aiming to increase electrical capacity and system reliability. The City of West Columbia announced news of the project, Tuesday.

According to Dominion Energy, this project aims to increase capacity and enhance the reliability of the electric system. Pending regulatory approvals, construction is expected to begin in 2027 and continue in phases through 2028. A vegetative buffer is planned along both Mohawk Drive and Saluda River Drive.

Pending regulatory approvals, construction is slated to run from 2027 through 2028, with a community workshop scheduled for late 2026.

Project Location & Design Site: Existing Dominion Energy property along the 1300 block of Mohawk Drive.
Buffers: A planned vegetative buffer will be added along both Mohawk Drive and Saluda River Drive.
Timeline and Next Steps: Community Workshop: Planned for the fourth quarter of 2026 (details will be shared by the City of West Columbia once finalized).

Construction Window: Expected to begin in 2027 and phase through 2028, pending approval.
Contact Info: Reach out to Dominion Energy SC at 866-865-1466 or via email at [email protected].