DES/CCHP: The best utilization mode of natural gas for China's low carbon economy

► China's high economic growth has lead to a huge amount of carbon emissions. ► Climate change calls for a low carbon economy in China. ► The pressure of carbon emission reduction requires China reduce the excessive dependency on coal and oil. ► Natural gas used in distributed energy system/combined cold, heat and power (NG DES/CCHP) is low in carbon emission. ► NG DES/CCHP is the optimal energy supplier for a low carbon economy in China.