- Why in news
- On 10 July 2026, PIB released an FAQ defending the EBP Programme and E20 petrol. It follows a Petroleum Ministry clarification of 23 June 2026 and an automakers' press conference on 4 July 2026.
- What it is
- The Ethanol Blended Petrol (EBP) Programme is run by the Ministry of Petroleum and Natural Gas. Oil marketing companies blend fuel ethanol with petrol and sell it at retail outlets. It aims to cut crude imports, lower emissions and raise farmers' incomes. Ethanol comes from sugarcane, grain and maize.
- Feedstock widened in 2018
- The National Policy on Biofuels (May 2018) extended raw materials beyond sugarcane to maize and surplus grain.
- E10 target met early
- India met its E10 target in June 2022, five months ahead of schedule.
- Standards
- Ethanol and blended petrol must meet BIS specifications at every stage.
- Crude import dependence
- India imports about 88.5% of the crude oil it consumes.
- Production capacity
- Capacity grew nearly fivefold, from 421 crore litres in 2014 to about 2,000 crore litres in 2026.
- Octane rating
- Ethanol has a research octane number of about 108.5 against 84.4 for petrol.
- Rice for ethanol
- Only surplus rice, as determined and permitted by the DFPD after food security needs, goes to ethanol.
- E85 composition
- E85 has 80-85 per cent ethanol and 14-19 per cent petrol. It is meant only for flex-fuel vehicles.
- Flex-fuel vehicles
- FFVs can run on blends from E20 to E100.
- Blending progress
- Blending rose from 1.53 per cent in 2014 to 20 per cent, five years ahead of schedule. It saved over ₹1.84 lakh crore in foreign exchange.
- Implementing ministry
- The EBP Programme is run by the Ministry of Petroleum and Natural Gas through oil marketing companies.
- Blending level
- Ethanol blending rose from under 1.5% in 2013-14 to 20% in 2025-26, five years ahead of the target.
- Flex-fuel range
- Flex-fuel vehicles can run on ethanol-petrol blends from E20 up to E100.
- E85 standard
- E85 is identified as the mono-fuel standard for flex-fuel vehicles under BIS specifications.
- Capacity growth
- Ethanol production capacity grew nearly five-fold, from 421 crore litres in 2014 to about 2000 crore litres in 2026.
- Outlet rollout
- The plan proposes 50-100 FFV-ready outlets initially, about 500 by December 2026 and about 5,000 by end-2027.
- NITI Aayog classification
- NITI Aayog classifies ethanol-based flex-fuel vehicles as Zero-Emission Vehicles.
Don’t confuse with E10 vs E20: E10 is 10% ethanol in petrol (met June 2022); E20 is 20% (reached 2025-26).
Don’t confuse with Flex fuel vehicle vs E20-compliant vehicle: Flex fuel vehicles run on blends up to E85 or pure ethanol. E20-compliant vehicles are designed for up to 20% ethanol.
Don’t confuse with E20 vs E85: E20 is 20 per cent ethanol petrol, the standard fuel for ordinary compatible vehicles. E85 is for flex-fuel vehicles only.
Don’t confuse with Flex-fuel vs electric vehicles: FFVs run on ethanol blends in an engine. EVs use batteries and depend on imported batteries and critical minerals.
Don’t confuse with Flex-fuel vs blended-petrol vehicles: Flex-fuel vehicles are built to handle a wide range of ethanol blends. Ordinary vehicles run on limited blends such as E20.
Economy terms and data: 42 Prelims questions since 2013, rising in recent years; they test what a term or instrument means. In Mains, 12 news-triggered questions.
Why it matters
- Cuts crude imports and foreign exchange outgo, improving energy security.
- Gives farmers a assured market for sugarcane, maize and surplus grain.
- Cuts crude imports and saves foreign exchange, strengthening energy security.
- Gives farmers an additional market and income, and lowers CO2 emissions.
- Cuts crude oil imports and saves foreign exchange, aiding energy security.
- Raises farmers' incomes through assured ethanol demand.
- Lowers lifecycle greenhouse gas and particulate emissions.
- Cuts crude oil imports and saves foreign exchange, improving energy security.
- Creates extra demand for farm feedstock, raising farmers' income, and lowers emissions.
Problems
- Older vehicles not certified for E20 raise compatibility and mileage worries, and consumers have no choice of fuel at the pump.
- Ethanol costs about as much as petrol at low crude prices, so E20 is not cheaper for consumers.
- Ethanol procurement costs have risen above refined petrol costs, so the fiscal and consumer cost case weakens.
- Feedstock use (sugarcane, rice) raises concerns about water use and food security.
- Public doubts on mileage, engine damage and older vehicles need clear communication.
- Few flex-fuel vehicles and few E85 outlets at present; consumers need both.
- States' taxation on E85 and FFVs affects pricing and adoption.
- Feedstock such as sugarcane and grain raises food-versus-fuel and water-use concerns.
- Needs fuel outlets, storage and dispensing infrastructure for E85, which are not yet widespread.
- Grain and sugarcane feedstock raises food-versus-fuel and water-use concerns.
Way forward
- Keep diversifying feedstock beyond sugarcane and grain, with attention to food security.
- Publish independent test data and enforce BIS quality standards to build consumer trust.
- Shift to non-food feedstocks and second-generation ethanol, with water-efficient crop practices.
- Publish transparent real-world vehicle data, and expand flex fuel vehicles and E20-compliant fleets.
- Expand E85 outlets and make flex-fuel vehicles widely available.
- Give States incentives for supportive taxation on E85 and FFVs.
- Promote non-food feedstock and second-generation ethanol.
- Expand E85 outlets and give pricing support and road tax concessions to speed adoption.
- Diversify feedstock to agricultural waste, bamboo and seaweed.
Put in your answer
National Policy on Biofuels, 2018: Widened feedstock to maize and surplus grain.
Water use: An ethanol plant uses only 3-5 litres of processed water per litre of ethanol, and modern distilleries run Zero Liquid Discharge systems.
Blending growth: Ethanol blending rose from 1.53 per cent in 2014 to 20 per cent.
Brazil example: Over 80 per cent of Brazil's light vehicle fleet runs on flex-fuel technology.
Farmer gains projection: If 50 per cent of new two- and four-wheelers were flex-fuel, demand would exceed 312 crore litres, sending nearly ₹12,403 crore to farmers.
Blending progress: Blending rose from under 1.5% in 2013-14 to 20% in 2025-26.
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UPSC’s own questions that come close to this issue, from our Prelims and Mains banks.
Prelims practice · Statements
Ours, not from a UPSC paper
Consider the following statements:
- 1.India reached the 20 percent ethanol blending target in petrol five years ahead of the schedule originally set.
- 2.India imports less than half of the crude oil it consumes.
- 3.Ethanol has a higher research octane number than petrol.
Which of the statements given above is/are correct?
True or false?
1 of 11
Statements the way Prelims prints them. Say first, then see the fact.
1.India reached the 20 percent ethanol blending target in petrol ahead of the schedule originally set.
True. The target was achieved five years ahead of schedule.
2.India imports less than half of the crude oil it consumes.
False. India imports about 88.5 percent of its crude oil.
3.Ethanol has a higher research octane number than petrol.
True. Ethanol's RON is about 108.5 against 84.4 for petrol.
4.Ethanol has a lower calorific value than petrol.
True. Ethanol's calorific value is lower than petrol's, which is the basis of the claimed mileage reduction.
5.Under the EBP Programme, any rice stock can be diverted to ethanol production at the choice of distilleries.
False. Only surplus rice permitted by the DFPD after food security needs is diverted.
6.The Ethanol Blended Petrol Programme is implemented under the Ministry of Petroleum and Natural Gas.
True. The Ministry of Petroleum and Natural Gas runs the EBP Programme.
7.E85 contains mainly petrol with a small share of ethanol.
False. E85 has 80-85 per cent ethanol and 14-19 per cent petrol.
8.Flex-fuel vehicles can operate on ethanol blends ranging from E20 to E100.
True. FFVs run on E20 to E100.
9.India reached 20 per cent ethanol blending five years ahead of its target schedule.
True. The 20 per cent target was achieved five years early.
10.Ethanol has a Research Octane Number of about 108, giving it better knock resistance than petrol.
True. Ethanol's RON is about 108.
11.The Ethanol Blended Petrol Programme is implemented by the Ministry of New and Renewable Energy.
False. It is run by the Ministry of Petroleum and Natural Gas.
Written by us from the release, not by UPSC; checked by a second model.
Mains practice
15 marks · 250 words
India has reached 20 percent ethanol blending in petrol, five years ahead of schedule, under the Ethanol Blended Petrol Programme. Examine how the programme helps India's energy security, farmers and environment, and discuss the challenges it faces, including food security, water use and rising ethanol procurement costs.
Worth revising until Prelims 2028: most news questions come within two years of the event.