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September 11, 2026
Our collection of user-posted analysis, views, and unofficial news, gathered from our networks on LinkedIn, returns for its third outing.
September 10, 2026
Akaysha Energy’s Waratah Super Battery in Australia briefly reached its full rated output of 850MW on 7 September.
June 5, 2026
Akaysha Energy’s Waratah Super Battery is now operating at 700MW and 1,680MWh following the successful return to service of High Voltage Transformer 2 (HVT2), the BlackRock-backed developer confirmed in a market update today (4 June).
February 25, 2026
Akaysha Energy has confirmed that the replacement transformer for Australia’s 850MW Waratah Super Battery will be delivered in Q3 2026.
November 24, 2025
Developer Akaysha Energy has confirmed that the 850MW Waratah Super Battery will undergo a planned balance of plant shutdown from 20 November to 2 December 2025.
November 11, 2025
Australia’s Waratah Super Battery has been hit with a “catastrophic” failure at one of its transformers, reducing the project’s capacity.
August 5, 2025
The first 350MW/700MWh of the Waratah Super Battery in New South Wales, Australia, has officially come online.
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January 23, 2025
ESN Premium discusses the technology enabling Australia’s Waratah Super Battery to fulfil its critical System Integrity Protection Scheme (SIPS) duties.
September 2, 2024
Energisation has begun at Waratah Super Battery, the energy storage project contracted as a ‘giant shock absorber’ for the grid in New South Wales, Australia.
July 15, 2024
Akaysha Energy has closed financing for a battery storage project in New South Wales, Australia that is planned to be in excess of 1,660MWh capacity.

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