New Delhi [India], September 2 (ANI): At the opening session of the India Bio-Energy & Tech Expo 2024 (IBETE), Hardeep Singh Puri, the Minister for Petroleum and Natural Gas, mentioned that the ethanol blending percentage has risen from 1.53 per cent in 2014 to 15 per cent in 2024. According to the Ministry of Petrolium […]