Two Victorian water corporations have been recognised at the 2025 Australian Water Awards which were held in Adelaide earlier this month.
The awards recognise innovation, leadership, infrastructure and inspiring positive change to drive a sustainable water future.
Grampians Wimmera Mallee (GWM) Water took out the Regional Infrastructure Innovation Award with the first ever fully off-grid facility at Elmhurst, which is located between Ararat and Avoca in western Victoria. The team at GWM Water successfully upgraded Elmhurst’s water supply to meet drinking water standards by implementing a new off-grid water treatment plant.
The award-winning treatment plant features an 85-kilowatt solar array and a 108kWh battery, which provides enough renewable energy to keep the town hydrated, and a back-up generator if needed.
By not connecting to the electricity grid, impacts on neighbouring properties and native vegetation during construction were reduced.
It also provides for a more reliable cost-effective water supply for customers, ensuring drinking water is on tap without putting pressure on customers’ bills.
Melbourne Water were also recognised in the Metro category for the same award for their innovative work on the Hobsons Bay Main Sewer Project.
For more information, head to 2025 Australian Water Awards winners revealed.
Page last updated: 30/05/25