Union Minister for Road Transport and Highways Nitin Gadkari has announced plans for up to 15% isobutanol blending in diesel as a potential alternative to reduce India’s reliance on crude oil imports. Isobutanol is being developed from ethanol as a viable substitute for conventional diesel, according to Gadkari. Testing for isobutanol’s use in construction and agricultural equipment is underway, with successful trials showcasing its effectiveness.
Gadkari revealed that engines can run on isobutanol and ethanol, citing the launch of generator sets operating solely on these fuels. The proposed diesel blending initiative is part of the government’s strategy to promote alternative fuels, decrease fossil fuel imports, and advance energy self-sufficiency. Alongside isobutanol, the government is emphasizing ethanol, sustainable aviation fuel, bio-CNG, methanol, biodiesel, LNG, hydrogen, and electric mobility in India’s transition to clean energy.
Despite advancements in alternative fuels, India continues to import substantial amounts of fossil fuels, necessitating the diversification of the country’s energy sources. Gadkari urged automakers to hasten the adoption of flex-fuel technologies and consider converting current Euro-VI vehicles into flex-fuel-compatible models through authorized service centers.
