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Mercator 230 kV Electric Transmission Project
We are planning new electric transmission infrastructure in Fairfax County to help meet growing energy needs in your area. This project proposes to construct a new 230 kilovolt (kV) transmission line in a newly established right-of-way, along with a new substation known as the Mercator Substation.
Benefits
- Complies with mandatory standards to ensure safety, reliability and to meet future needs
- Strengthens area reliability
- Strengthens operational flexibility
Powerlines 101 - Learning Zone
Learn how the energy grid works; along with our processes to build and maintain electric transmission lines.
Discover about your lines
