Not everyone believes that natural gas prices on the car's influence and its influence on public utilities, like. Change the fuel need for a comprehensive reform of the existing infrastructure, and natural gas has its own set of environmental problems. According Kero  Throttle Body  noted that in many areas, gas mileage is difficult, energy efficiency and price competitive with gasoline. But the fact that, for large fleets of natural gas is very useful alternative sources of energy, especially for the high price of oil in areas more attractive.

      Natural gas has become the main fuel for electricity generation, because an adequate supply of gas, as well as its dependence on oil and air pollution concerns, the next five years will see it become an important vehicle fuel. Once the infrastructure is perfect, natural gas is likely to be used as a clean energy transportation.

      2018 before the global natural gas consumption will grow at a rate of 2.4% per year. Because of weak demand in Europe and the Middle East and Africa, production interruptions, making less than the estimated 2.7% growth last year.

According to the International Energy Agency reported that transportation accounts for only 2012 1.4% of the global demand for natural gas. Expected in 2018 will rise to 2.5%, still only a small share. Some Asian countries eager to use cleaner fuels to reduce air pollution, growth will be reflected in these countries.

      Global natural gas powered vehicles reached 14.8 million. Most buses, garbage trucks, and other fleet vehicles. Several large companies, including Shell and China brand Kunlun Energy Company Limited is planning to fill a large number of natural gas, the promotion of fuel in use on long-distance transport.
      By 2015 there will be 50,000 LNG heavy trucks, to 2017 out of 1,000,000 various types of cars. From this year to 2017, the annual fight for building 70 refueling stations, 350 stations will realize the scale. The next four years, the annual promotion of 30,000 natural gas vehicles.

      Future, buses will be gradually carried out structural optimization and adjustment of energy and models, consider the main natural gas vehicles, diesel vehicles and hybrid electric vehicles, supplemented by appropriate development of dual-source trolleybuses and pure electric vehicles.

      To the end of 2018, new energy and clean energy vehicles accounted for more than 50% to be achieved, the proportion of diesel cars and strive to decline from the current 79.5% to 40%, gas, oil, electricity three kinds of energy vehicles conceived as 50 percent the proportion of : 40%: 10%.

      Since 2011 the Ministry of Transport began using the "energy saving transportation special funds" use "Yijiangdaibu" approach to encourage to promote the use of natural gas vehicles. 2011 -2013 a total of four batches reward projects, a total of 283 natural gas vehicle project, accounting for the total number of 828 projects 34.18%, to obtain 514 million yuan reward, accounting for the total 1.495 billion yuan of special funds for 34.36%.
      It is estimated that from 2011 to 2013 marked alternative fuel 3.21 billion tons; 1.38 billion tons of carbon dioxide emissions; saving fuel cost 1.657 billion yuan.