The last of 1,500 steel towers have been constructed on Australia’s largest electricity transmission project, completing the 700km backbone of EnergyConnect in NSW and bringing millions of consumers across three states closer to accessing cleaner and more affordable power.
16 December 2025
10 million worker hours recorded on landmark clean energy project
More than 10 million worker hours have been clocked up by crews building EnergyConnect, underscoring the enormous construction effort being undertaken to deliver Australia’s largest transmission project that will underpin the nation’s renewable energy transition.
11 November 2025
World-class substation rises from a paddock to deliver clean energy
A greenfield site in rural NSW has been transformed into a world-class substation critical to delivering new renewable power to the national grid and accelerating Australia’s clean energy transition.
27 August 2025
World-class substation completed on Australia’s largest transmission project
Construction of one of the biggest and most sophisticated substations in the Southern Hemisphere has been completed, providing a major connection hub to bring more affordable and cleaner renewable energy to millions of consumers in three states.
22 July 2025
Riverina a critical construction hub as EnergyConnect powers ahead
Australia’s largest energy transmission project has moved into overdrive with specialist teams making significant progress constructing the eastern alignment of EnergyConnect across the Riverina region.
18 June 2025
EnergyConnect makes major step forward with completion of Wagga Substation works
Australia is powering ahead with its transition to an affordable renewable energy future as the EnergyConnect project marks a major new milestone, with the completion of an upgrade to Transgrid’s 330kv substation at Wagga Wagga.
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