Hokkaido

In 2012, Sumitomo completed a demonstration power generation and storage system at its Yokohama Works – using the world’s then largest vanadium redox flow battery and Japan’s largest concentrated photovoltaic (CPV) units. Photo credit: Sumitomo Electric Industries, Ltd.

60MWh redox flow battery order

According to a report in the Nikkei, a Sumitomo Electric Industries vanadium redox flow battery will soon be helping Hokkaido Electric Power to store electricity in order to stabilise its grid network. The 60MWh device will allow Hokkaido to add…