A high-efficiency lean-burn mono-fuel heavy-duty natural gas engine for achieving Euro VI emissions legislation and beyond

Within the EU, Heavy-DutyVehicles (HDVs) are a major contributor to on-road CO2 emissions, accounting for 30% thereof [1]. Heavy-Duty Diesel engines currently dominate the HDV sector due to their relatively high thermal efficiency and proven durability. In recent years, advances in engine thermal efficiency within the HDV sector have reduced the per vehicle CO2 emissions.