Hunter Water Switches on Major Solar Energy Project at Balickera

2 October 2024

Hunter Water has officially powered up its largest solar energy project to date at the Balickera Water Pump Station, marking a major step in its renewable energy efforts. The new solar installation will help power some of the region’s key water infrastructure, including large pumps and other critical assets.

The solar farm, which has a capacity of 3.1 megawatts (MW), brings Hunter Water’s total renewable energy output to more than 6 MW. This project is part of the organisation’s broader strategy to reduce its carbon footprint while cutting operational expenses.

Hunter Water Managing Director Darren Cleary highlighted the significant financial and environmental benefits of the new facility.

“Energy costs represent about 10% of our operational expenses, and solar power offers us an opportunity to lower these costs. We expect to save around $700,000 annually from the Balickera solar farm alone. It’s also a key part of reducing our environmental impact and contributing to a more sustainable future for the Lower Hunter region,” Mr Cleary said.

The solar array, featuring approximately 5,500 ground-mounted panels, spans three hectares near the Balickera Pump Station and supplies power directly into Hunter Water’s high voltage network. The electricity generated will help operate critical infrastructure, including the Grahamstown Water Treatment Plant and Tomago borefields.

As part of the project, Hunter Water has undertaken substantial environmental rehabilitation. More than 1,500 trees, shrubs, and ground cover have been planted to compensate for the removal of 70 trees to make way for the solar farm. An additional 1,500 plants are set to be added in September, enhancing the local ecosystem.

“We’ve been careful to minimise the environmental impact of this project,” Mr Cleary said. “The tree removal was necessary, but we’ve worked to ensure the site’s rehabilitation through responsible practices like mulching and reusing vegetation. We’ve also transported logs to a local restoration area to create future habitats for wildlife.”

Additionally, Hunter Water is in the process of re-establishing a small park next to the solar array. The park is intended for both community use and as a destination for tour groups, reinforcing the project’s benefits to both the environment and local residents.

“This solar initiative is about more than just energy savings. It’s also about making a positive contribution to the community and the environment,” Mr Cleary added.

In parallel with the Balickera project, Hunter Water is rolling out a further 450-kilowatt solar installation across three sites in Shortland, Dungog, and North Lambton. These sites are expected to be operational by early 2025. Plans are also underway for a 450-kilowatt solar site and a 300-kilowatt battery storage system in Cessnock.

For more information on Hunter Water’s renewable energy projects, visit their website at Hunter Water’s Renewable Energy Projects.