NSW Government commissions Akaysha Energy to build, own, and operate the Waratah Super Battery
Type: Development · Technology: Storage · Country: Australia · Capacity: 850 MW · Announced: 2026-09-28
The NSW Government commissioned Akaysha Energy to build, own, and operate the 850 MW / 1,680 MWh Waratah Super Battery in New South Wales, Australia. This initiative is designed to enhance grid reliability and support the integration of renewable electricity into the transmission network. The project, now in final commercial operations, represents a material investment in the state's energy infrastructure. Akaysha Energy is responsible for the ongoing operation of the battery, which is a key component of a wider system integrity project.
Analysis
On 28 September 2026 the NSW Government commissioned Akaysha Energy to build, own and operate the 850 MW/1,680 MWh Waratah Super Battery in New South Wales, Australia. The NSW Government-owned corporation leads delivery of renewable energy zones and electricity infrastructure projects, including transmission upgrades and battery storage, across New South Wales. Akaysha Energy is a developer of grid‑scale battery storage assets that focuses on developing and operating energy storage solutions to support renewable energy transition.
Key points
- 850 MW power capacity
- 1,680 MWh energy capacity
- Commissioned on 28 September 2026
- Location: New South Wales, Australia
- Counterparties: NSW Government and Akaysha Energy
Counterparties
- Akaysha Energy (Developer)
- NSW Government (Partner)
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