Union Minister for Road Transport and Highways Nitin Gadkari on 14 June announced that he has formally approved regulations permitting the use of 100 per cent ethanol as a standalone vehicle fuel, a move aimed at reducing India's dependence on costly imported fossil fuels and accelerating the transition to alternative energy sources. The approval was signed the previous evening.

“Last night at 8 pm, I signed the file, finalising the regulations to legally authorise the use of 100 per cent ethanol,” Gadkari said at a press conference in Nagpur, held to mark 12 years of the NDA government.

What the Approval Means

The green light for 100 per cent ethanol fuel allows vehicles to run entirely on ethanol, positioning it as a direct alternative to petrol. Gadkari noted that the idea was long dismissed by critics and peers alike. “I used to talk about this dream, and people used to laugh. Some friends even used to criticise it,” the minister said.

Ethanol, derived largely from sugarcane and other agricultural feedstocks, could significantly dent India’s fuel import bill if adopted at scale. The approval marks a regulatory milestone that had been years in the making.

Automakers Set to Launch Ethanol Vehicles

Several major automobile manufacturers are reportedly preparing to roll out 100 per cent ethanol-compatible vehicles in the near term. According to Gadkari, companies including Toyota, Suzuki, MG, and Hyundai are expected to launch such vehicles within the next month and a half. The move signals that the automotive industry is aligning with the government’s alternative fuel agenda.

This follows the government’s recent introduction of E85 fuel — a blend of 85 per cent ethanol and 15 per cent petrol — specifically for E85-compatible flex-fuel vehicles, further expanding the range of ethanol-based options available in the market.

India’s Ethanol Blending Progress

Petroleum and Natural Gas Minister Hardeep Puri highlighted India’s rapid progress on ethanol blending, noting that the country has surpassed its blending targets well ahead of schedule. Ethanol blending in petrol rose from 1.5 per cent in 2014 to 10 per cent in November 2022.

“Our target was to achieve 20 per cent blending by 2030, but we completed it in 2024 itself,” Puri said. He added that the government is currently in wide-ranging discussions with industry stakeholders, including automobile body SIAM, to chart the path forward.

What Comes Next

With regulatory authorisation now in place for 100 per cent ethanol fuel, the focus shifts to vehicle availability, fuel distribution infrastructure, and consumer adoption. Industry observers note that the rollout of compatible vehicles by Toyota, Suzuki, MG, and Hyundai will be a key early test of market readiness. Broader adoption will depend on how quickly ethanol supply chains and retail fuel networks scale up to meet demand.