Waratah Archives - Renew Economy

Storage

New transformer in works for Australia’s most powerful battery, but return to full service pushed out again
Australia’s most powerful battery is likely to continue to limp along at around half of its promised capacity for most of the year, with delivery of a replacement transformer expected in the second half of 2026.
Sophie Vorrath

Feb 25, 2026

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Storage

Huge 4 gigawatt hour battery – Australia’s biggest – seeks approval to soak up solar north of Sydney
Federal and state approvals for what would be the biggest battery in Australia, focused mostly on soaking up excess solar and helping replace nearby coal generators.
Rachel Williamson

Jul 14, 2025

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Battery

Huge finance deal and off-take landed for one of Australia’s biggest four-hour battery projects
Funding deal means Akaysha can start building huge four-hour battery, which will be one of the biggest in Australia.
Rachel Williamson

Jul 15, 2024

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