Make In India: ReNew Power To Set Up Solar Cell, Module Manufacturing Unit In Gujarat's Dholera With Rs 2,000 Crore Investment Solar panels. Indiaâs largest independent producer of renewable energy, Gurugram-based ReNew Power has finalised the location in Gujarat for its maiden solar cell and module manufacturing unit, reports Economic Times. The unit will come up in Gujaratâs Dholera with an initial investment of Rs 1,200 crore. The total investment in the unit will eventually rise to Rs 2,000 crore as Sumant Sinha led ReNew Energy ramps up the scale. This comes as a big push for governmentâs Make in India and Atmanirbhar Bhaarat policy push for the manufacturing sector.