Pakistan has become the largest user of Compressed Natural Gas (CNG) in the world. Pakistan has overtaken Argentina, Brazil and Iran in the number of vehicles using CNG as fuel.
21 per cent vehicles in Pakistan have converted to CNG which is ahead of India who had a little over a million vehicles converted to CNG. In Italy 730,000 cars had converted to gas and China have 450,000 vehicles running on gas.
In Pakistan 2.5 million vehicles are running on CNG where as 3,329 CNG stations are operating in the country.