California utility PG&E is developing a long-duration energy storage microgrid combining batteries and green hydrogen, in partnership with Energy Vault, the company known for its gravity-based solution.

A Madrid-headquartered developer has proposed a solar-plus-storage system in Spain with a 100MW/200MWh battery energy storage system (BESS).

An evaluation of 2022 and predictions for the coming year from German battery storage developer and system integrator ECO STOR, and UK-based second life energy storage firm Connected Energy.

The Inflation Reduction Act’s incentives for energy storage projects in the US came into effect on 1 January 2023.

Some companies which were previously considering Europe for lithium-ion gigafactory projects are now looking to the US instead, executives working in site selection and design told Energy-Storage.news.

A roundup of energy storage news stories from Europe.

Form Energy has chosen a site in West Virginia, US, to manufacture its multi-day iron-air battery with a total investment of up to US$760 million.

CO2 Battery company Energy Dome has won €17.5 million (US$18.5 million) in grant and equity financing from the European Innovation Council, the maximum amount available.

We continue looking back over 2022’s top content on Energy-Storage.news with our pick of the Guest Blogs published in the past 12 months.

As the year rapidly draws to a close, we bring you some of the top interview feature articles from 2022 for some light holiday reading.