Pottersville 115kV Substation Replacement Substation

Pottersville 115kV Substation Replacement

Client National Grid
Completion Date October 2020
Location Somerset, Massachusetts
Completed by E.S. Boulos Company

E.S. Boulos replaced the Somerset Substation with a new 115kV air-insulated bulk power substation – renamed Pottersville – near existing National Grid 115kV transmission lines and the control house across the street. Five bays in a breaker and a half arrangement also were built with provisions to add one 115kV bay later.