Utility Scale Storage

In pursuit of its Australian target of developing 3 GW and delivering 1 GW of renewable projects by 2027, China-headquartered PV module manufacturer and project developer Risen Energy has unveiled plans to develop a 100 MW/400 MWh battery in regional New South Wales.

Construction has now begun on the 93 MW Girgarre Solar Farm in central Victoria, about 70 kilometres west of Shepparton. The project has been in development for at least five years, and was initiated by Leeson Group’s founder and director, Peter Leeson, before being sold to Enel Green Power in 2019.

US-based Salgenx has developed a scalable redox flow battery with two separate tanks of electrolytes, one of which is saltwater. Unlike other flow batteries, the new device is membrane-free, promising big gains at the levelised cost of storage level.

Two of Australia’s richest people are expected to be rivals in the bidding process for Sun Cable, the developer of what would be the world’s biggest intercontinental solar and energy storage project, with administrators indicating the sale process could be completed within three months.

Australian energy giant AGL is advancing its exit from coal with Delta Group awarded the contract to demolish the Liddell Power Station as the site is prepared for transformation into a clean energy hub dominated by a 500 MW/2 GWh grid-connected battery energy storage system.

The Northern Territory government remains upbeat about the future of the $30 billion-plus (USD 20.7 billion) Australia-Asia PowerLink project despite the company behind what would be the world’s biggest solar and energy storage project having abruptly entered voluntary administration.

Philippines-based energy company ACEN Corporation plans to capitalise on Australia’s “unparalleled renewables potential” after securing a $277 million (USD 191 million) loan facility which it says will be accelerate the delivery of an 8 GW clean energy portfolio that includes solar, wind, battery storage and pumped hydro.

A government-backed incentive scheme established to accelerate the introduction of distributed solar energy storage in the Australian Capital Territory is to be wound up having achieved its target of subsidising the installation of about 5,000 batteries over the past seven years.

New Zealand is set to have its first big battery by 2024, after Meridian Energy awarded a contract to build the 100 MW / 200 MWh Ruakākā Battery Energy Storage System to Saft, a subsidiary of TotalEnergies.

Shell Energy has acquired the development rights for a 500 MW / 1000 MWh battery located at the former Wallerawang coal power station site, near Lithgow in the Central Tablelands region of New South Wales.