Utkarsh Gupta is the founder Gruner Renewable Energy, an EPC player involved in setting up of bio-CNG plants in India. The firm is now set to start production of bio-CNG from Napier Grass and has become the first Indian company to do so. Its proposed a bio-CNG plant at Lasanpur village near Nagpur Nagpur, with a production capacity of 3 tonnes/day, is set to start production from November this year. In an exclusive interview with I Am Renew, Gupta talked about the importance of Napier Grass and the plans of the biofuel company.