Every litre of petrol sold in India today carries 20% ethanol. The Ministry of Petroleum and Natural Gas reports that the 20% blending milestone, originally set for 2030, was reached in ethanol supply year 2025-26, five years ahead of schedule. This briefing sets out the published record: the timeline, the imports it displaced, the money that reached farmers and the emissions it avoided.
The timeline the country actually ran
The programme's own published sequence is the clearest answer to the charge that E20 was rushed. A pilot began in 2001, E5 reached several states by 2006, and the policy framework was notified in 2013, yet blending stood at under 1.5% in 2013-14. The National Policy on Biofuels in 2018 rebuilt the supply side, and the results followed in order: about 8.1% in 2020-21, 10% in June 2022, five months ahead of schedule, 12.1% in 2022-23, 14.6% in 2023-24, 19.2% in 2024-25 and 20% in 2025-26.
E20 itself went on sale in February 2023 and expanded outlet by outlet until it became the nationwide standard. The 2030 target fell five years early because the capacity to meet it had been built first: ethanol production capacity grew from 421 crore litres in 2014 to about 2,000 crore litres in 2026, and procurement rose from about 38 crore litres in 2013-14 to over 1,200 crore litres projected for 2025-26.
What stopped being imported
India imports close to 88.5% of the crude oil it consumes, which is why substitution is the programme's central achievement. The ministry reports more than 310 lakh metric tonnes of crude oil substituted by domestic ethanol since ethanol supply year 2014-15, and more than ₹1.90 lakh crore in foreign exchange saved over the same period.
That is fuel grown at home replacing fuel bought abroad, on figures the ministry publishes and updates itself.
Where the money went instead
Ethanol is bought from Indian distilleries, which buy sugarcane, maize, surplus rice and agricultural residues from Indian farmers. The ministry reports more than ₹1.60 lakh crore in additional earnings for farmers since 2014-15, money that would otherwise have left the country as crude payments.
The industry's joint statement of August 2025 put the current-year run rate at approximately ₹40,000 crore paid to farmers at 20% blending.
What changed in the air and at the pump
The ministry reports roughly 930 lakh metric tonnes of CO2 emissions avoided since 2014-15. Ethanol's research octane number of about 108.5, against 84.4 for petrol, also lifted the finished fuel's quality: since 1 April 2026, every pump in India sells E20 conforming to Bureau of Indian Standards specifications with a minimum Research Octane Number of 95.
The fuel at the pump today is cleaner-burning and higher-octane than the petrol it replaced, and the standard is uniform across the country.