Supreme Court Set to Hear PIL on E20 Petrol Policy Amid Rising Ethanol Concerns On September 1

The national concern over the use of blended ethanol has taken a new turn in the media. In recent times, the ongoing debate around the E20 fuel has been slated as the center of media attention. When many consumers raise their voices that the usage of E20 fuel has somehow significantly reduced the drop in expected mileage.

Now, as the E20 petrol policy takes center stage, the Supreme Court of India is ready to hear a Public Interest Litigation (PIL) on September 1, 2025. This PIL would challenge the government’s E20 petrol policy. Advocate Akshay Malhotra had filed this PIL a few days back, focusing on the change in the 20% mandate for ethanol blending in petrol across the nation. Here’s everything you need to know about the rising concern over E20 fuel.

Debate Gained Momentum

It all started when the government of India introduced a new E20 fuel in April 2023. This fuel was forced to be used by every road automobile, as it produces less carbon emission and advances national sustainable demands. However, the car and some motorcycle models were affected by the mandate of only E20 fuel.

This led to the sudden running repair of the car that would break down while riding. All of a sudden, it became a national issue, and thus a PIL was filed against it in the Supreme Court. This pivotal hearing comes amid growing discontent from vehicle owners and manufacturers, raising concerns over engine compatibility, fuel efficiency, and consumer rights.

Concerns Behind the PIL

The petition is filed by advocate Mr. Akshay Malhotra, stating that the Government of India’s mandate to sell only E20 petrol without offering any ethanol-free petrol infringes on the rights of millions of automobile owners. With such a careless flaw, many vehicle owners complain about mechanical issues with their vehicles; those built before April 2023 are not designed for higher ethanol content and may experience engine damage, corrosion, or decreased performance when using E20.

The PIL also demands mandatory fuel pump labeling for ethanol content to ensure informed consumer choices, stating the law under the Consumer Protection Act, 2019.

Government and Industry Position

Since the debate gained momentum, the government has issued multiple statements and tweets about the general awareness and the benefits of the E20 fuel. Even India’s pioneer ministry, the Ministry of Petroleum and Natural Gas, also stated that ethanol is a better power source, emphasizing that the marginal reduction in fuel efficiency is estimated at 1-2% in E20-compatible four-wheelers and up to 6% in others.

Notably, the government has also committed to not moving beyond E20 blending before October 2026, maintaining a cautious approach amid technical adjustments. The PIL will be heard by a panel of judges led by BR Gavai, with Justices K Vinod Chandran and NV Anjaria.

CarBike360 Says

India is making plans to reduce carbon emissions from the engine. This verdict will likely shape the future of renewable fuel adoption in India, balancing sustainability with practical vehicle safety and consumer interests.

Also Read: Top 5 Lubricants for Four-Wheelers