India’s energy transition must be rapid, but it must also be realistic, affordable, job-preserving, and strategically smart. While pure battery electric vehicles (BEVs) are a critical part of the solution, they alone may not yet meet every requirement needed to achieve the Viksit Bharat 2047 vision, especially when considering current ground realities. This document presents a balanced, data-backed case for why a massive push toward flex-fuel vehicles (FFVs) using ethanol-blended petrol (E20 to E100) and strong hybrid flex-fuel vehicles is a strategic imperative that complements, rather than competes with, EV adoption.
Addressing strategic vulnerability
When examining raw material dependence, the EV pathway presents an extreme strategic vulnerability. BEVs rely heavily on lithium, cobalt, nickel, and graphite — minerals where 60–80 per cent of global processing is controlled by China and the Democratic Republic of Congo. China alone processes 70–90 per cent of critical battery minerals, giving them chokepoint control over India’s transportation future.
In stark contrast, ethanol flex-fuel vehicles run on agricultural waste, maize, and sugarcane — feedstock that India produces domestically in surplus. Flex-fuel vehicles provide a parallel pathway that eliminates this strategic dependence entirely, ensuring true Atmanirbhar mobility powered by Indian farmers.
Consumer cost and infrastructure reality
The capital cost burden on Indian consumers is another compelling factor. Despite state and central subsidies, BEVs currently carry a significant premium over conventional vehicles, limiting accessibility for the majority of Indians.
Infrastructure readiness creates a massive advantage for flex-fuel today. India has approximately 70,000 petrol pumps that can dispense E85 or E100 with relatively minor, cost-effective upgrades. Conversely, we have only around 15,000 public EV chargers, concentrated mainly in urban areas. More critically, over 90 per cent of Indian vehicle owners lack dedicated parking with electricity access needed for home charging overnight. This reality dictates that EVs will grow fastest in urban, planned areas, while flex-fuel adoption can advance nationwide and immediately penetrate rural and semi-urban markets.
Grid stability and employment
The grid impact difference is staggering. Scaling to 50 million EVs by 2035 would require an estimated 150–200 GW of additional peak power generation capacity, placing enormous strain on India’s electricity infrastructure, which struggles with reliability even today. Flex-fuel vehicles create zero additional burden on the grid while delivering immediate emissions reductions. This positions them as an effective, fast-acting transitional solution alongside ongoing grid modernisation.
The employment implications are also profound. The EV transition threatens the majority of auto ancillary jobs across India’s extensive ICE vehicle supply chain. Conversely, flex-fuel preserves and expands employment in the existing automotive components sector while simultaneously creating millions of new jobs in rural India through feedstock collection, processing, and ethanol distilleries. The two technologies create value in different, vital parts of the economy, driving inclusive growth.
India’s unique advantages: Learning from Brazil
India possesses strategic advantages for ethanol that are underutilised by an EV-only approach. We are the world’s largest sugarcane producer and a top producer of maize and rice, giving us abundant feedstock. We already produce more ethanol than we can blend at current levels, with substantial quantities of damaged grain and agricultural residue available for conversion.
Brazil’s success story is instructive and replicable. Following a mandate in 2003, by 2024, 96 per cent of Brazil’s light vehicles run on E20–E100. This transformation eliminated dependence on battery minerals, dramatically increased rural incomes, and reduced oil imports by more than 50 per cent.
India’s Ethanol Blending Programme (EBP) has already shown its potential. Since 2014-15, the EBP has substituted 245 LMT of crude oil, saved Rs 1.44 lakh crore in forex, and cut 763 LMT of carbon dioxide emissions.
A pragmatic roadmap
A realistic pathway for Viksit Bharat involves mandating that every new petrol car and motorcycle sold must be flex-fuel capable (up to E100 compatible). This will naturally raise ethanol consumption beyond current targets. India should formally raise blending targets to 30% by 2028 and 50 per cent by 2032. Offering income tax holidays for new distilleries in aspirational districts would channel investment to India’s poorest regions.
In the next decade, India could realistically run 70–80 per cent of its light-vehicle fleet on domestically-grown biofuel with minimal disruption to existing infrastructure, industry, or consumer behavior. EVs will continue to scale in fleet, public transport, and urban segments where the economics align best.
The bottom line is that while BEVs are inevitable in the long run, ethanol flex-fuel vehicles deliver faster decarbonisation in practice, create an explosion of rural employment, eliminate critical mineral supply risk, and preserve our auto-component industry. India does not need to win the lithium race; we can decisively win on the biofuel front. This balanced, dual-pathway approach ensures broad-based, secure, and sustainable growth.
(The author is Managing Director of Samarth SSK Ltd and Co-Chairperson of the Sugar Bioenergy Forum (SBF) under the Indian Federation of Green Energy.)
Published on November 30, 2025
