Now, Petrol to Contain Over 20% Ethanol! Major Government Decision Aims to Cut Import Bill

E20 Fuel: Amidst plans to increase the ethanol content in petrol in India, concerns have grown regarding its potential impact on older vehicles. Let's explore exactly what the government's strategy entails.

Ethanol-Blended Petrol: Against the backdrop of ongoing geopolitical developments in the Middle East, the Indian government is striving to reduce its reliance on imports by increasing the proportion of ethanol in petrol. However, this initiative raises a crucial question: a significant number of vehicles currently on the country's roads are not yet fully equipped to handle an E20 (20%) blend. Consequently, concerns are mounting regarding the potential impact of this transition on the engines and overall performance of these vehicles. Let's delve deeper into this issue.

The Impact of Increased Ethanol Content on Vehicles

A report by *The Times of India* indicates that vehicles manufactured prior to April 2023 may experience adverse effects from the higher ethanol content. Specifically, vehicles designed for an E10 blend—but now operating on E20—could see a decline in fuel efficiency (mileage) of approximately 1 to 2 percent.
The E20 Roadmap Report published by NITI Aayog corroborates this view, suggesting that older vehicle models may face difficulties in adapting to this transition.

A member associated with the report stated that, while this measure is essential to meet the nation's energy requirements, it is imperative to implement technological upgrades in vehicles and formulate appropriate policies before proceeding further, thereby ensuring that the general public suffers no detriment.

What Does the Government Say?

The government asserts that Ethanol-Blended Petrol (EBP) has yielded significant benefits for the country. It estimates that approximately 45 million barrels of crude oil are being saved annually, and foreign exchange expenditure has been reduced by roughly ₹1.65 lakh crore to date.

Regarding vehicles, the majority of cars manufactured between 2012 and March 2023 were designed and engineered to be compatible with an E10 blend. However, new vehicles manufactured after April 2023 have been designed to be E20-compliant. These vehicles can run seamlessly on petrol containing 20% ethanol.

Government May Consider Reducing the Import Bill

If the country purchases less oil from abroad, it could have a direct impact on the import bill. This measure would provide relief in expenditure, thereby strengthening the national economy. Additionally, the impact of fluctuations in oil prices could also be somewhat mitigated.

This directly benefits the common people. Furthermore, the increased adoption of domestic alternatives—such as ethanol—also yields benefits for farmers and local industries.