Vehicles running on compressed natural gas (CNG) operate similarly to those powered by gasoline and equipped with spark-ignited internal combustion engines. The engine operates similarly to a gasoline engine. In a fuel tank, or cylinder, usually located at the back of the car, natural gas is kept.
Benefits of natural gas - pros
There is a tonne of gas available. Its abundance as a natural resource, low carbon dioxide and greenhouse gas emissions, rapid and efficient transportation, versatility as an energy source, and lower cost than other fossil fuels are some of the factors contributing to its rising demand, according to Natural Gas Specialists.