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Puget Sound Energy, Mt Si Substation

Construction of a new distribution substation, to add capacity and accommodate growth. The substation includes one 25 megavolt ampere transformer, with space to add a second 25 MVA transformer, allowing PSE to double the capacity in the future without changing the substation footprint. The project also included the construction of transmission switching facilities, where three 115 kilovolt transmission lines will converge, providing redundancy for the new substation and greater operational flexibility and efficiency in delivering power to our customers.

Project Info

Project Name

Puget Sound Energy, Mt Si Substation

Category

Completion

2011

City

North Bend

Owner

Puget Sound Energy (PSE)

General Contractor

GLY Construction

Delivery Method

Fixed

Sustainability

Awards

Related Projects

2nd Lowest EMR of all Washington State Electrical Contractors in 2022!

CONTACT INFO

2200 6th Avenue, Suite 905
Seattle, WA 98121

1100 Merrill Creek Parkway
Everett, WA 98203

Estimating Inquiries
estimating@velectric.com

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