87 octane gasoline, often called "regular" gas, is one of the most commonly used fuels in the United States. But what gives it that 87 rating is a word you've probably heard a time or two: Ethanol.

The government is set to issue a draft policy for E85 (ethanol 85), where ethanol blending in petrol is as high as 85% to power flex-fuel vehicles. Earlier this week, the government discussed with ...

E100 fuel (100% ethanol) in India is used as a clean-burning, high-octane (100-105) automotive fuel designed for Flex-Fuel ...

The government is likely to issue draft rules for E85, a fuel blend containing up to 85% ethanol and just 15% petrol. E85 could mark India's boldest fuel transition yet, turning sugarcane and grain ...

To further promote cleaner fuels, the Ministry of Road Transport and Highways (MoRTH) intends to amend the Central Motor ...