Neoen acknowledges the Wilmen Noongar people, Traditional Owners of the land on which Collie Battery will store energy. We pay our respects to their Elders past and present.

Day: July 25, 2025

Stage 2 Starts Operating

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stage 2 starts operating The 341MW/1,363 MWh Collie Battery Stage 2 construction, testing and commissioning is now complete. Collie Battery Stage 2 commenced operating in July 2025. Together with the 219 MW / 877 MWh Stage 1, Collie Battery Stages 1 & 2 are now both in operation and supporting the WA electricity network. 

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© 2025 Neoen

Acknowledgement of Country artwork: ‘Celebrating Renewal’ by Teho Ropeyarn, 2022

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