 ## How to calculate the pollutant emissions of photovoltaic

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Summary：

How to calculate the pollutant emissions of photovoltaic power station?

As clean energy, photovoltaic?power?generation needn’t consume fossil?fuel, so we can reduce the use of coal as well ascarbon?dioxide emission, this can control air pollution fundamentally, and has great meanings to our global.

Our country mainly base on thermal?power?generation, it needs to consume coal , petroleum natural gas and so on.Renewable energy?sources is key to reduce the emission of carbon?dioxide

How to calculate the pollutant emissions of photovoltaic?power?station?

Take?power?station for example, 1kwh or 1 KG coal means how much carbon?dioxide?

According to experts, 1kwh amount?to 0.328 KG coal, 0.272KG carbon dust,0.997KG carbon?dioxide, 0.03KG sulfur?dioxide, 0.015KG nitric?oxide

If your?solar?power?station generates 1200000KWHm, that means you save:

Coal: 1200000KWh×0.328KG/KWh=393600KG=393.6 T

carbon dust: 1200000KWh×0.272KG/KWh=326400KG=326.4 T

carbon?dioxide: 1200000KWh×0.997KG/KWh=1196400KG=1196.4T

sulfur?dioxide: 1200000KWh×0.03KG/KWh=36000KG=36T

nitric?oxide: 1200000KWh×0.015KG/KWh=18000KG=18T