Researchers at the US Department of Energy’s (DOE) Pacific Northwest National Laboratory (PNNL) have developed the EZBattery Model, a simulation tool for predicting the performance of redox flow batteries.

News in brief: Nissan commits to longer range EV batteries from UK plant, a first in energy storage financing for Green Charge, American Vanadium plans acquisition of Gildemeister, Ceres and Honda developing solid oxide fuel cell stacks for power equipment.

News in brief: Australia gets its largest battery storage system to date, Tesla man persuaded to go back to Sonnenbatterie and Gildemeister installs PV-linked flow battery systems in Czech Republic.

The US-based solar division of Japan’s Kyocera and energy service start-up STEM have become the latest partnership to offer integrated solar-plus-storage to commercial customers in the US, beginning with sales in three states including California.