The Centre has announced an extension of excise duty exemption for petrol which is blended with a higher percentage of ethanol, which is a major move towards India's shift to cleaner fuels and less reliance on imported crude oil.

Key Highlights

• Government grants excise duty exemption on E22, E25, E27 and E30 ethanol-blended petrol variants.
• Move supports higher ethanol blending, boosting energy security and reducing crude oil dependence.

The Ministry of Finance has exempted petrol blends made with 22% to 30% ethanol (also E22, E25, E27, E30) from central excise duty in a notification issued. The move broadens tax incentives beyond what is currently offered under the E20 programme, and it's designed to incentivize increased use of higher ethanol-blended fuels.

The new system will have E22 fuel (22% ethanol and 78% petrol), E25 fuel (25% ethanol and 75% petrol), E27 fuel (27% ethanol and 73% petrol) and E30 fuel (30% ethanol and 70% petrol). The exemption will be applicable to the fuels which meet the requirements of the Bureau of Indian Standards (BIS) specification as per IS 19850:2026, and in case of ethanol, taxes paid on ethanol in addition to petrol will be applicable.

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The Move Supports India's Biofuel Strategy

It is in tandem with India's ethanol blending programme, aimed at reducing the import of crude oil and enhancing its energy security and carbon emission reduction goals. Ethanol blending in India, the world's third largest importer of oil, has been steadily rising for a few years as it follows its ethanol roadmap.

The industry has welcomed the move and it is seen as giving a clear signal to ethanol producers and an opportunity to use excess production capacity. India has installed a capacity of nearly 20-21 billion litres of ethanol per annum which is almost double the demand from the existing E20 blending programme, industry estimates suggest.

What It Means for Consumer

The excise duty exemption does not guarantee that higher ethanol blends will lead to reduced retail fuel prices. The short-term effect will likely be more assistance for fuel retailers and ethanol producers as the government lays the foundations for higher fuel grades beyond E20. Industry experts believe the measure could eventually help reduce India's fuel import bill and improve long-term energy sustainability.

The tax relief follows the recent notification of BIS standards for E22, E25, E27 and E30 fuels, creating both the regulatory and fiscal framework required for wider adoption of higher ethanol-blended petrol in the coming years.