E85 vs E20: Flex fuel test reveals a massive 43% drop in efficiency
Ethanol has garnered a lot of attention recently, and for several reasons. In May, the government officially notified fuel standards for higher ethanol-petrol blends, including E22, E25, E27 and E30. Then came another milestone. On June 5, Union Petroleum and Natural Gas Minister Hardeep Singh Puri inaugurated Delhi’s first E85 fuel dispensing station at Indian…