Looking back on some of the best Guest Blogs we published in 2023, covering everything from insurance to optimisation, from project case studies to market analysis.

Two startups presenting gravity-based energy storage technologies for commercialisation have signed partnerships with major players in engineering and mining.

Energy Dome, the startup commercialising a proprietary carbon dioxide-based long-duration energy storage (LDES) tech called the CO2 Battery, has secured investment into a grid-scale project.

Another look at the fortunes of a trio of long-duration energy storage (LDES) providers with non-lithium technologies.

Jigar Shah, the clean energy industry veteran leading the US Department of Energy Loan Programs Office, speaks with Energy-Storage.news.

Round-trip efficiency of alternative storage technologies is the standout metric for assessing their potential versus lithium-ion.

Flow battery maker Invinity Energy Systems signed a deal for the newest iteration of its product with Everdura at RE+ in Las Vegas last week.

The four most high-profile energy storage system (ESS) companies that listed via SPAC mergers – Eos, Energy Vault, ESS Inc and Stem – have seen their share prices fall by an average of 80% since going public.

A battery energy storage system (BESS) project using sodium-ion technology has entered commercial operation in Qingdao, China.

Presenting the most-read news stories on Energy-Storage.news for the first half of 2023, including policy, technology and market developments shaping the industry.