The ten most-read news stories on Energy-Storage.news in 2023, another fascinating year of technologies, markets, regulation and policy.

Wärtsilä Energy has launched its newest battery energy storage system (BESS) solution for utility-scale applications, claiming that it comes with enhanced safety features and improved energy density.

Gigafactory company Northvolt and sodium-ion battery technology firm Altris have together revealed a battery with an energy density of 160Wh/kg, designed for energy storage systems.

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

Rimac Energy, the battery energy storage system (BESS) division of EV supercar company, has unveiled its new product at the Energy Storage Summit Central Eastern Europe (CEE).

Battery expert and electrification enthusiast Stéphane Melançon at Laserax discusses characteristics of different lithium-ion technologies and how we should think about comparison.

Zinc-bromine flow battery manufacturer Redflow’s CEO Tim Harris speaks with Energy-Storage.news about the company’s biggest-ever project.

Redflow will supply a 20MWh zinc-bromine flow battery energy storage system to a large-scale solar microgrid project in California.

Technology innovator Microvast recently launched its new Energy Division with the release of an industry-leading battery energy storage system.

Noon Energy, developer of a novel carbon-oxygen battery for long-duration storage, has raised US$28 million in a Series A funding round.