Origin Energy’s 300MW/650MWh Mortlake BESS has entered AEMO’s MMS, marking the facility’s transition into its commissioning phase.

Inverter and BESS firm Sungrow and BESS owner-operator Delta Capacity signed a 1GWh framework supply agreement for European projects at the Energy Storage Summit 2026 in London last week.

Construction has officially commenced on a network upgrade in Australia’s New South Wales Upper Hunter region, which is set to boost transfer capacity by at least 1GW by 2028, in support of the state’s renewable energy transition.

Developer Avantus has closed a financing package of over US$300 million for the 100MWac/130MWdc solar, 400MWh BESS Kitt Solar and Energy Storage Project in Pinal County, Arizona, US.

Energy-Storage.news Premium speaks with Claire McConnell, VP business development for Redwood Materials’ energy storage business, Redwood Energy, about its recent backing from Google and Nvidia, and what it has planned next.

From Texas, US, Bimergen Energy has acquired eight BESS projects totalling 79.2MW. Meanwhile, Habitat Energy announced its first US co-located solar-plus-storage partnership with Birch Creek.

Large-scale BESS deployments in Romania are benefiting from country-specific drivers, helping Romania emerge as a busy grid-scale market.

In this second part of our interview with Wood Mackenzie energy storage analysts, we look at risk factors and mitigation across the European and US markets.

Jeff Monday of Fluence believes Australia can transform its data centre boom from a grid constraint into a growth opportunity using BESS.

Fluence has delivered all battery enclosures for the 600MWh Bulabul Battery storage project in New South Wales ahead of schedule.