Hydrostor “remains fully committed” to its 4GWh advanced compressed air energy storage (A-CAES) project in California, its president told Energy-Storage.news as it considers alternative locations and delivery dates.

Ormat Technologies has signed a PPA for a California solar-plus-storage plant, shortly after announcing the start of commercial operations at two standalone battery projects.

Projects in Massachusetts have been granted key approvals, ending a situation described as a regulatory “black hole” by one local news outlet.

London-based investor NextEnergy Capital has closed a US$480 million tranche of investment in its NextPower V ESG (NPV ESG) fund, which is targeting solar and battery storage.

More similarities exist between the business models of trading energy from batteries and other, more ‘traditional’ types of asset than many people realise.

PV inverter manufacturer and energy storage solutions provider Sungrow will supply a 100MW/260MWh BESS for a UK project.

In June, Japanese renewable energy developer Pacifico Energy made the first trades from BESS assets in the country’s power markets.

Cost disclosure requirements needed in order to qualify for IRA’s investment tax credit (ITC) domestic content adder could prove problematic for ESS providers, sources told Energy-Storage.news.

Swedish wind power pioneer Eolus has made a final investment decision (FID) on a battery storage project in California, its third in the US, with a targeted commercial operation in 2024.

Energy trader Danske Commodities will optimise a BESS for parent company Equinor, while optimisation specialist Habitat Energy will manage a large fleet for investor Gresham House.