Green hydrogen considered for decarbonising India's long-haul trucking
India's road network carries most passenger and freight traffic, and diesel-powered trucks account for a large share of transport emissions. While battery electric vehicles suit shorter routes, heavy long-haul operations face weight and charging constraints. The article argues green hydrogen could help cut emissions in commercial road freight.
India’s roads handle most passenger and freight movement, and trucks depend overwhelmingly on diesel. That makes commercial road transport a major emissions source and a difficult sector to clean up. Battery electric options face payload and charging hurdles on long routes.
Hydrogen offers high energy per unit weight and quick refuelling, which may suit high-use heavy fleets. India’s National Green Hydrogen Mission has flagged heavy commercial vehicles and long-distance transport as priority areas. Two technology routes exist: fuel-cell electric trucks and hydrogen combustion engines. Fuel cells produce onboard electricity with no tailpipe CO2 but remain costly.
If green hydrogen advances, long-haul operators may face new vehicle and refuelling choices, potentially affecting fleet costs, route planning and driver routines. Communities near freight corridors could see air-quality benefits if diesel use falls. Workers and businesses tied to diesel maintenance or fuel supply may need to adapt. Consumers might experience indirect price effects. The pace depends on infrastructure, vehicle costs and policy support.