ACC News Brief
Clean Energy New South Wales, Australia
Australia advances a $1.3 billion solar-and-storage project
What happened
Ark Energy said it reached a financial investment decision for the AUD 1.3 billion Richmond Valley Solar Farm and Battery Energy Storage System in northern New South Wales. The priority stage combines 200 MW AC of solar with a lithium-iron-phosphate battery rated at up to 275 MW and 2,200 MWh. The developer expects more than 850 direct and indirect jobs at peak construction, but financial close remains targeted for September and operations for January 2029, so the project is financed development rather than completed capacity.
Why it matters
Long-duration storage can shift solar output into higher-demand hours and support a transmission system with more variable generation. The project also offers a test of whether large clean-energy investments can deliver durable local benefits and protect habitat connectivity.
What to watch
- Financial close, construction start, grid milestones, and schedule performance through the planned 2029 opening.
- Delivery and operating performance of the 2,200 MWh battery system.
- Implementation of community funding, local spending, native planting, and the planned biodiversity corridor.
Sources & evidence
- FID for Richmond Valley projectArk Energy project announcement published July 24, 2026, with financing, capacity, schedule, jobs, and environmental commitments.
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