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India's biofuel drive is saving billions but also sparking worries

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By illuminem briefings

· 2 min read


illuminem summarises for you the essential news of the day. Read the full piece on BBC News or enjoy below:

🗞️ Driving the news: India has achieved its target of blending 20% ethanol with petrol (E20) five years ahead of schedule, helping the country cut 69.8 million tonnes of CO₂ emissions and save $15.5 billion in foreign exchange since 2014
However, concerns are mounting over fuel efficiency, vehicle compatibility, and food security, with critics warning of increased engine wear and growing pressure on key crops like sugarcane, maize, and rice

🔭 The context: The ethanol blending program, initiated as part of India's energy security and climate mitigation strategy, aims to reduce dependence on oil imports and cut transport-related emissions
But India's vehicle fleet remains largely non-E20 compliant, and food policy experts have flagged risks as the country redirects edible crops toward fuel production amidst persistent hunger and malnutrition challenges

🌍 Why it matters for the planet: Ethanol blending offers a lower-carbon alternative to fossil fuels, but its sustainability depends on how the feedstocks are sourced
Increased reliance on water-intensive sugarcane and food grains for biofuel could undermine food access and ecological balance
Striking a balance between emissions cuts and food security will be key as India considers scaling to E25 and beyond

⏭️ What's next: India plans to move toward higher ethanol blends — E25, E27, and E30 — in a phased approach
Automakers are introducing E20-compatible upgrades, but widespread vehicle retrofitting remains slow
On the policy front, debate is growing over whether subsidies and procurement policies should favor fuel production over food distribution
Key decisions on land use, crop diversification, and insurance regulation are expected in the coming years, particularly as biofuel demand is projected to double by 2050

💬 One quote: "In a country like India, where 250 million people go hungry, we cannot use food to feed the cars." – Devinder Sharma, farming sector expert

📈 One stat: India will need an estimated 20 billion litres of ethanol per year by 2050, up from 10 billion litres in 2025, to sustain its E20 fuel policy

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