Govt to allow retro fitment of CNG kit to replace diesel engines in BS-VI vehicles
The Ministry of Road Transport & Highways has proposed to allow modification via retro fitment of CNG kit and replacement of diesel engines with CNG engines, in case of BS-VI vehicles, less than 3.5 tonne. The proposal came to vide draft notification dated January 27, 2022. As of now, retro fitment of CNG and LPG kits is permissible in motor vehicles under the BS-IV emission norms.

The notification lays down the type approval requirements for retro fitment. CNG is an environment-friendly fuel and will reduce the emission levels of Carbon monoxide, Hydrocarbon, particulate matter and smoke, as compared to petrol and diesel engines. The proposal has been formulated in consultation with stakeholders, the ministry said in a statement.

India is actively pushing for alternatives to replace fossil fuel vehicles in the country. After months of waiting, Delhi got its first of the 300 proposed electric buses with women and differently-abled-friendly features on January 17.