JWE
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MVSF — 132kV Switchyard Construction

MVSF — 132kV Switchyard Construction
Location
Maryvale, NSW
Delivered
June 2026
Client
PCL Construction and EPEC Group
Voltage class
132kV
— Scope of work

JWE Electrical Group was responsible for the complete electrical construction of the 132kV switchyard at Maryvale Solar Farm, a critical component of the project's grid connection infrastructure. The works encompassed the installation of primary and secondary high-voltage systems, supporting the safe, reliable and efficient export of renewable energy to the transmission network.

Our scope included the installation of primary and secondary plant, construction of the complete switchyard earthing grid, high-voltage cable installation and terminations, control and protection systems, equipment interconnections, and all associated above-ground electrical infrastructure. JWE also provided commissioning support throughout the project to ensure all systems were installed and integrated in accordance with project specifications and industry standards.