This dataset represents the power generation of an average natural gas power plant in . The thermal power generation efficiency in this region was used as the generation efficiency of natural gas-fired power generation. Information about the emission inventory data: · For emissions of major pollutants such as CO2, particulate matter, and other waste gas, a material balance method related to gas quality parameters was adopted. · Emissions of CH4 and N2O were estimated using the default emission factors for natural gas combustion in the energy sector by the IPCC 2006. · PM2.5 was mainly considered for emissions of particulate. · All emissions were adjusted for the average removal efficiency of flue gas pollution control technologies in Chinese thermal power plants.