The South Australian government has granted development approval for Maoneng’s 225MW Gould Creek battery energy storage system near Adelaide.
Maoneng said approval from South Australia’s Minister for Planning and Local Government was given without any significant changes to its proposal, opening the way for the project to proceed to its next stages.
Gould Creek aims to improve electricity grid reliability and network stability by drawing energy from the grid during off-peak periods for battery storage, and dispatching energy to the grid instantaneously during peak periods.
The project has Crown sponsorship support from the Department for Energy and Mining.
Maoneng expects to start construction work in late 2022, and completion of the project 12 months later, generating up to 160 full-time equivalent jobs during this phase.
Maoneng co-founder and chief executive Morris Zhou said the project highlighted the importance of grid scale energy storage, and would support the state’s renewable energy goals.
He said: “This approval is good news for all South Australians, as more battery storage will help smooth the transition to clean energy.
“South Australia has high levels of renewable energy generation, which is a positive development but can create challenges balancing supply and demand due to the intermittency of renewables.
“Our proposed battery storage will help manage this, supporting local energy reliability and security while also promoting greater uptake of renewables as a whole.
“We can now progress with more detailed work on our funding arrangements and supply chain, which will provide many opportunities for local businesses to get involved.”
South Auustralia Minister for Trade and Investment Stephen Patterson said: “South Australia’s reputation as Australia’s leader in renewable energy investment, and our credentials of producing around 60% of our energy capacity from renewable sources, is helping to attract further investment into our state, creating jobs for our communities.
“Maoneng’s Gould Creek development will create up to 160 construction jobs and, upon completion, will provide 225MW of power from South Australia.
“This is a significant A$150m investment by Maoneng Australia into South Australia’s sustainable future, and I’m delighted to see an Australian-owned company that is so committed to the development of projects that are critical for powering a sustainable world.”