NSW’s BESS pipeline, PHES in Tasmania and the ‘home of utility-scale storage’ were discussed at the Energy Storage Summit Australia 2025.

Energy storage developer Energy Vault is set to fully acquire the 125MW/1GWh Stoney Creek battery energy storage system (BESS) in New South Wales, Australia, from Enervest Group.

In light of lengthy interconnection delays, independent power producer (IPP) NextEra Energy Resources (NEER) has successfully renegotiated the terms of an offtake agreement associated with one of the developer’s solar and storage projects located in Clark County, Nevada. 

Thimo Mueller of AEMO Services, believes the value of energy storage in Australia will be higher than investor expectations.

Billion Watts Technologies, the solar and energy storage subsidiary of Taiwan’s Billion Electric, has completed a 64MW/262.43MWh battery energy storage system (BESS) in central Taiwan.

Ark Energy has penned a battery supply agreement with Hanwha Energy for a 275MW/2,200MWh BESS in northern New South Wales, Australia.

AGL Energy has submitted a 3,200MWh PHES project in New South Wales to the Australian government’s EPBC Act.

The development of global standards and specifications for the electrolyte used in vanadium redox flow batteries (VRFBs) is “crucial” for the technology’s prospects.

Zinc hybrid cathode battery and storage system maker Eos expects 2025 revenues to be roughly ten times higher than last year’s.