Toshiba Group is one of the World’s leading suppliers of Hydro Power equipment including pumped storage hydroelectric equipment and has supplied over 2,000 hydro power generators with over 56,000 MW generating capacity around the world for over 120 years.

An Andrew Yule company, DPSC went for disinvestment in the year 2009-10 & was taken over by India Power Corporation Ltd (IPCL), which is into renewable energy generation. The Group has ever since supported the process of rapid industrialization of the State of West Bengal.