Hawaiian Electric has teamed with Californian storage company Amber Kinetics on a 4-hour duration flywheel energy storage pilot project in Oahu.

Ending double charging, a clear definition for energy storage and hasty action were the three main recommendations for UK policy put forward at the last meeting of the Energy Storage100 Alliance today.

The California state legislature and governor Jerry Brown have signed into law four key new energy bills that are set to accelerate energy storage deployment in the Golden State.

Vanadium redox flow technology provider redT energy reported a loss of €2.7 million in H1 2016 compared to a profit of €0.1 million in H1 2015, in line with the company’s expectations.

An Australian island will soon host the world’s first renewable energy microgrid that integrates wave energy, solar PV and energy storage technologies.

Australia-based Ecoult has been selected by German developer Freqcon to install its UltraBattery lead-acid ultracapacitor hybrid for energy storage at South Dublin’s Tallaght Smart Grid Testbed.

German firm talks up its flywheel energy storage system as a solution for wind farms and public transport.

Tesla strikes again in Southern California Edison’s infrastructure overhaul, picking up 7MW battery storage contract at Orange County water agency.

Daimler joint venture to auction stored energy from new 13MWh EV battery storage site back to German energy network operators; Bosch and BMW open smaller EV battery storage facility in Hamburg.

German manufacturer Siemens has been recruited by Italian energy utility Enel to provide battery storage to the small Mediterranean island of Ventotene.