US$18 million Series B closed by H2 Inc, a South Korea-headquartered manufacturer of redox flow battery energy storage systems.

Invinity Energy Systems has sold 2.2MWh of vanadium redox flow batteries (VRFB) for use in Taiwan.

An official ceremony was held in Hubei Province, China, as work began on the first phase of a 100MW / 500MWh vanadium redox flow battery (VRFB) system.

Growth in renewables and corresponding market pricing is the key driver for the commercialisation and global adoption for vanadium flow batteries (VFBs) and an important reason why we will see further growth for this technology over the years to come, says Ed Porter of Invinity Energy Systems.

Largo Resources, a vertically-integrated vanadium supplier launching its own line of redox flow batteries for energy storage, is establishing 1.4GWh of annual battery stack manufacturing capacity.

Australian zinc-bromine flow battery manufacturer Redflow will install 2MWh of its battery storage systems at a waste-to-energy facility in California.

A solar-plus-storage microgrid being deployed at an alloys mine in South Africa will feature a vanadium flow battery energy storage system, using locally sourced vanadium electrolyte.

Energy storage systems based around vanadium redox flow batteries (VRFBs) are being developed for residential use in Australia by partners Australian Vanadium (AVL) and Gui Zhou Collect Energy Century Science and Technology.

Construction looks set to begin this year on a factory building flow batteries, as a joint venture (JV) formed by German tech company Schmid Group and Saudi Arabian investment company Nusaned closed the transaction to seal its partnership.