Australian flow battery manufacturer Redflow is in voluntary administration after being unable to raise equity funding for a strategic plan.

US utility company Alliant Energy has moved forward with a long-duration energy storage project based on carbon dioxide-based technology.

D. E. Shaw Renewable Investments (DESRI) has started construction on a 130MW solar, 260MWh battery storage facility in New Mexico.

Executives at US flow battery manufacturer ESS Inc. have said the company will be able to continue into 2025 and reach a gigawatt-hour of annual production capacity next year.

A new research centre ‘uniquely equipped’ to evaluate energy storage technologies has opened at Pacific Northwest National Laboratory (PNNL) in Washington, US.

Work has begun on the first pilot project using Form Energy’s iron-air battery, designed to cost-effectively store and discharge energy over multiple days.

US firm Natron Energy has announced plans for a sodium-ion gigafactory in North Carolina, while two Chinese firms have firmed up their projects, all-in-all totalling over 30GWh of annual sodium-ion production capacity.

Sports car company Porsche has deployed a 10MWh BESS at its factory in Germany using batteries from its Taycan vehicle line.

Executives from battery energy storage system (BESS) integrator Fluence discussed the company’s recent third quarter results in an earnings call with analysts.

Energy storage technology firms Eos and Energy Vault have both released their Q2 results, with contrasting figures but both still having a long way to go to scale up and reach profitability.