Energy storage owner-operator BW ESS has submitted a 700MW battery energy storage system (BESS) to Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act for environmental assessment.

There’s been progress on several large-scale BESS projects in the UK, with Matrix Renewables securing financing for its Eccles project and BW ESS enlisting EDF to optimise its Hams Hall one; plus smaller announcements.

Executives from BW ESS, R.Power and Econergy, IPPs building large-scale BESS across Europe and Australia, recently sat down for video interviews at the Energy Storage Summit 2026 in London.

How to enable bankability for large-scale BESS projects was the main topic of the opening panel discussion at the Energy Storage Summit 2026 which kicked off today (24 February).

NSW concludes Australia’s largest LDES tender, awarding six battery projects 12GWh. Industry calls it “game-changer” for grid reliability.

ASL (formerly AEMO Services) has completed New South Wales’ (NSW) largest-ever tender for long-duration energy storage (LDES), contracting six new battery projects for a combined 1.17GW/11.98GWh.

Energy storage owner-operator BW ESS has submitted an application under Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act for a 1,600MWh battery energy storage system (BESS) in New South Wales (NSW).

Asset manager AIP Management has bought a 49% stake in a 2.4GWh UK portfolio from global BESS investment platform BW ESS for a deal in excess of £650 million (US$873 million).

Owner-operator BW ESS and developer Ibersun have entered into a partnership to develop and deploy 2.2GW of BESS projects in Spain.

Owner-operators BW ESS and Ingrid Capacity have secured a SEK628 million (US$65 million) green loan financing from Nordea Bank for a jointly-owned 211MW portfolio in Sweden.