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Wakefield Junction GIS Substation

Location:Wakefield, MA
Owner:National Grid
Client:Mitsubishi Electric Power
Status:Ongoing
  • EPC project that included the construction of:
    nine-breaker 345kV GIS ring station: two 345kV line positions, four 400MVA 345/115kV autotransformers
    11-breaker 115kV GIS ring station: six 115kV line positions, complete with system one and system two relay protection and control
  • State Electric met the expedited six-week 115kV GIS ring station project with 24/7 shifts of three crews expending 30,000 craft hours.

Market(s): Substation, EPC