Global biogas production by major country 2014
use of biogas plants is also common in developing nations where manure may be converted into biogas. In the United States, methane biogas from cow manure is being tested as a renewable source that can reduce greenhouse gas emissions, or as it is estimated that biogas from cow’s manure could produce enough energy to power millions of homes across the country.
China was the world’s leading producer of biogas in 2014, totaling some 15 billion cubic meters in production. The