Jupiter International Limited

Jupiter International Limited started out in jute trading back in 1978 and has since evolved into a name in solar-energy manufacturing. Along the way it diversified into computer peripherals and optical media under the "Frontech" brand before eventually pivoting toward renewable energy. Since 2009, the company has built out its solar photovoltaic business and now runs a modern manufacturing facility in Baddi, Himachal Pradesh, with a meaningful solar-cell production capacity. Recent years have seen faster growth on the back of large investments aimed at building a fully integrated solar value chain — wafers, cells and modules — alongside expansion plans covering new facilities and partnerships meant to strengthen its position within India's clean-energy space.