India is preparing to allow blending of up to 15% isobutanol with diesel as part of its biofuel programme, Union Road Transport and Highways Minister Nitin Gadkari announced. The move aims to reduce crude oil imports and enhance energy security, building on previous biofuel initiatives that have saved the country over ₹1.9 lakh crore in foreign exchange, according to livemint.com.
The government’s plan to increase isobutanol blending follows the success of earlier biofuel policies that encouraged ethanol blending in petrol. Isobutanol is considered a next-generation biofuel due to its higher energy density, better compatibility with existing diesel engines, and lower emissions compared to traditional biofuels. Gadkari outlined these benefits while emphasizing the government’s commitment to expanding biofuel use to cut dependence on fossil fuels, as reported by livemint.com.
This initiative aligns with India’s broader energy transition goals and complements other efforts to diversify fuel sources. The biofuel push could help India reduce its crude oil import bill, which has been a significant economic challenge. The move also follows a period of volatility in India’s foreign exchange reserves, which fell by $5.65 billion to $666.93 billion in the week ended June 26, per bfsi.economictimes.indiatimes.com, underscoring the importance of energy self-reliance.
Official figures show that previous biofuel programmes have already resulted in foreign exchange savings exceeding ₹1.9 lakh crore. The government’s next steps include finalizing regulations for isobutanol blending and scaling up production capacity to meet the new blending targets, according to livemint.com.