Ethanol Blending Programme in India: Key Milestones and Frequently Raised Concerns
Explore the milestones of India's Ethanol Blending Programme, its economic and environmental impacts, with key milestones and frequently raised concerns.
The Ethanol-Blended Petrol (EBP) Programme has emerged as a pillar of India’s energy transition and biofuel. This programme is aimed at boosting and improving energy security, supporting farmers, and reducing environmental impacts.
According to the PIB, ethanol blending has increased in India from 1.5% in 2013-14 to 20% in 2025-26, and India achieved the 20% blending target five years ahead.
Let’s explore in detail about the Ethanol Blending Programme in India with key milestones and frequently raised concerns.
What is India’s Ethanol Blending Programme?
Ethanol, which is ethyl alcohol, is a natural biofuel which is naturally produced by the fermentation of sugar by yeast or via the petrochemical process.
In India, it is primarily produced from sugar molasses, but it is also majorly derived from maize, surplus rice, and damaged food grains, and it is classified into 1G, 2G, 3G, and 4G based on its production and feedstock.
It is a mix of ethanol and petrol to reduce the consumption of imported crude oil and curb carbon emissions. E10 and E20 petrol contain 10% and 20% ethanol.
Key Milestones
The procurement of Ethanol is increase from 38 crore litres in 2013-14 to 1200 crore litres (projected) in 2025-26, which expanded the production capacity from 421 crore litres in 2014 to 2000 crore litres in 2026, nearly five times the production in 12 years.
However, India imports crude oil around 88.5%, which is required for ethanol blending in India.
| Category | Metric / Value |
| Foreign Exchange Saved | ₹1.90+ lakh crore |
| Crude Oil Substituted | 310+ lakh metric tonnes |
| CO₂ Emissions Cut | About 930 lakh metric tonnes |
| Additional Farmer Earnings | ₹1.60+ lakh crore |
Frequently Raised Concerns
Here are the frequently raised concerns regarding ethanol blending; all claims and records are shown below in the table, as per the PIB data:
| The Claim | Record |
| E20 cuts the mileage by around 30% | This 30% refers to only ethanol’s lower calorific value compared to petrol, which is not a drop in real-world mileage. |
| E20 damages the engine, especially the older one | It is not a widespread pattern of engine failure. It was tested by the SIAM, ARAI and IOCL together with vehicle makers. |
| Ethanol is not a high-performance fuel, which reduces the performance of the vehicle | It is a high-octane fuel which has an octane number of about 108.5, which is higher than petrol, which is 84.4 |
| Insurance companies refuse claims for E20-related damages in vehicles | Insurers and OEMs have clarified that E20 has no impact on insurance or warranty validity in India |
| Ethanol blended is the cheaper | The NITI Aayog report from 2020-21 claimed that the ethanol price was low, but its refining process cost has now risen higher than the refining of petrol, but it is still practised due to energy security, environmental and farm gains in delivery. |
| Sugar Juice poured into petrol | This is totally misleading. As per the PIB, the ethanol is produced through fermentation and an industrial process that changes the entire mechanism of fuel. |
| Ants and bees are swarming on the fuel caps because E20 contain sugar | Fuel ethanol is distilled, and it is free of sugar. Basically, it contains an insect-repellent denaturant, which dominates the petrol odour, and E20 forms less vapour than regular petrol. |
Source: PIB
So, the Ethanol Blended Petrol (EBP) Programmes have evolved as the key pillar of India’s energy sector, which reflects the science of evaluation, phased implementation, and collaboration across automobile and research institutes with the government.
Prabhat Mishra is a Subject Matter Expert and digital journalist with an extensive background in the competitive exam landscape and over 4 years of experience in education, national and international news, and current affairs. Over his tenure with top knowledge platforms like Mentorship India, IAS BABA, IAS SARTHI, and now Jagran Josh, he has a deep understanding of government exams like UPSC and State PCS, including UP and Bihar, as he has already qualified for the UPPCS 2022 Mains and Bihar 68th Mains. With his core expertise in history, polity, geography & current affairs, he specialises in creating well-researched, aspirant-centric content and simplifying complex topics for competitive examinations.
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