Utility Scale Storage

Australian energy giant AGL Energy has announced its leadership of a consortium of industry partners for a feasibility study into whether its Torrens Island facility can become a green hydrogen hub for domestic users and export.

The Federal Energy Minister insists the Australian Energy Market Operator’s market intervention demonstrates that it is “more important than ever to manage the transition and get more energy into the system and more storage and transmission”.

The Tasmanian government is calling for registrations of interest from developers of new large-scale renewable generators and energy storage projects, and existing and proposed energy intensive load projects to participate in shaping the state’s first renewable energy zone.

Australian solar thermal specialist Vast Solar has partnered with storage development company 1414 Degrees to revive the long-awaited Aurora Solar Energy Project – which is to comprise a combination of solar thermal, PV, and battery energy storage technologies – at Port Augusta in South Australia.

Lake Onslow, New Zealand, could become home to one of the world’s largest pumped-hydro storage facilities. A local consortium is now conducting a feasibility study and is investigating possible system designs and precise locations.

Oil and gas giant BP will take a 40.5% stake in the 26 GW Asian Renewable Energy Hub megaproject proposed for Western Australia’s north coast.

UK scientists have compared the performance of lithium-ion storage systems and vanadium redox flow batteries for a modeled 636 kW commercial PV system in southern California. They have found that both technologies, coupled with an oversized PV array, could achieve a levelised cost of electricity of less than US$0.22/kWh (AU$0.32/kWh), while offering a self-sufficiency ratio of 0.95.

Edify Energy has completed the financing for its grid forming 150 MW / 300 MWh battery energy storage system. The system will be made up of three separate batteries in the Riverina region of NSW which have gained approval to operate in ‘virtual synchronous generator’ mode.

The Queensland government has committed $48 million to progress two pumped hydro projects in the state, declaring energy storage will play a critical role in its push towards a renewable energy future.

The rollout of rooftop solar in the western suburbs of Melbourne is set to get a boost with Victorian network service provider Powercor identifying the site where it will install a community battery that is expected to unlock more than 129MWh of solar PV hosting capacity.