Business
Renewable Energy Business
Our subsidiary, LE System Co., Ltd., manufactures and supplies electrolytes for vanadium redox flow batteries (VRFB).
Features
VRFB is a storage battery that charges and discharges by circulating and chemically reacting vanadium electrolyte, and is expected to be used as a large-scale, large-capacity stationary storage battery for wind power generation, solar power generation, etc.
LE System manufactures and supplies this vanadium electrolyte.