H2

H2 is a Korea-based advanced energy storage company specialized in vanadium redox flow battery which is an optimal solution especially for large-scale and long-duration energy storage. H2 has developed cutting-edge EnerFLOW series energy storage using its own vanadium redox flow batteries, which is commercially available at the moment. H2 is expected to grow fast and big due to H2's unique design and manufacturing capabilities, and a promising market of large-scale energy storage.