Sector Energy
Year 2026 >
Location Western Sydney, NSW
Client Endeavour Energy
Value $8M

The Grantham Farm Zone Substation project entails delivering of a brand new, greenfield substation to support electricity supply for the growing residential and commercial developments in the Riverstone Precinct. The – currently being delivered hand-in-hand with repeat-client Endeavour Energy – entails:

• Installation, operation and maintenance of an outdoor 132/11kV switchyard with two 45MVA transformers
• Installation of prefabricated buildings for switchgear, protection and control equipment and amenities
• Installation of earthing, protection, SCADA, communication, fire management, conduits, security and control systems, for the safe and reliable operation of the substation
• Installation of six new steel poles within the site boundary, to connect the new substation to existing network
• Various ancillary works, including transformer enclosures, drainage, security fencing, solar panels, battery systems, auxiliary padmount substation and landscaping of the site

This facility will support up to 20,000 homes across Riverstone and Schofields, strengthening supply for schools, town centres, and community facilities while meeting long-term energy needs.