National Grid Substation – Dupont Station

Location: Brockton, Massachusetts
Owner: National Grid
Engineer: National Grid

Project Summary

Existing lattice design substation will be removed and replaced with a new low-profile style air insulated substation. New primary & secondary control and protection schemes as required for Bulk Power substations will be incorporated.


The 115kV to 13.8kV substation must be energized throughout the entire project to maintain outgoing loads from the substation.


State Electric will facilitate critical communication and planning of phasing and cutovers to accomplish this replacement without interruptions to the area.

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