Sulphur Switching Station

PROJECT INFO

The Sulphur Switching Station is the interconnect substation that was constructed to bring the Willow Creek Wind Farm onto the power grid.

115 kV Switching Station

Substation Voltage

June, 2020

Est. Completion Date

Western Area Power Administration

Owner

Newell, SD 57760, USA

Location

Greenfield

Substation Type

PROJECT GALLERY

1/1

Our safety commitment far exceeds industry standards because we understand that in order to be successful, safety must be paramount.

14667 139th Place, Piedmont, SD 57769

(605) 718-7424

highmark@highmarkinc.biz

2014

153

Projects Completed
Year Established

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