UK electricity market operator National Grid ESO is reassessing how much energy storage gets paid in the Capacity Market, battery storage operators told Energy-Storage.news, with one calling the current system ‘outdated’.

US zinc hybrid cathode battery storage manufacturer Eos Energy Enterprises has reaffirmed revenue guidance and expects to achieve a positive contribution margin this year.

Large-scale long-duration energy storage (LDES) projects have been launched near Cyprus and in the UK, using technologies from BaroMar and RheEnergise that are an iteration of established LDES technologies.

Here’s news in brief from around the world in energy storage with liquid metal battery maker Ambri, a German government-funded sodium-ion initiative, and ESS Inc’s iron flow battery project at Amsterdam.

Energy-Storage.news proudly presents this sponsored webinar with Enervenue, on the market potential of 30,000-cycle metal-hydrogen batteries for short- to long-duration energy storage applications.

RayGen, a startup developing long-duration energy storage (LDES) technology designed for pairing with renewable energy installations, has raised investment to kick off a Series D funding round.

California now has more than 10GW of battery storage, with Governor Gavin Newsom hailing the state’s “energy storage revolution,” which is underway.

The number of long-duration energy storage (LDES) technologies that will commercialise for applications beyond 24 hours ‘can be counted on one hand’, the CEO of compressed air energy storage (CAES) developer Corre Energy said in an interview.

NGK Insulators will provide 72 containerised sodium-sulfur (NAS) battery storage units to a green hydrogen production plant in Germany.

A compressed air energy storage (CAES) project in Hubei, China, has come online, with 300MW/1,500MWh of capacity.