Currently the household energy use would reflect on the greenhouse gas emission. In general, the household energy could be divided into six parts, water heating, refrigeration, other appliance, lighting, cooling and heating. There are two charts show that the relationship between the household energy use with the greenhouse gas emissions.

It’s obvious that the heating and water heating sector occupy more percentage than other energy use from the first chart in XX, however the heating sector only occupy 15% percentage of greenhouse gas emissions. Compared to the heating sector, the other appliance sector only occupy 15% percentage of household energy use, whereas it’s percentage of greenhouse gas emissions is more than the heating sector. Furthermore, the percentage of colling and lighting sector is keep stable with the percentage of greenhouse gas emissions.

Above all, there is not doubt that the water heating and other appliances produce more greenhouse gas than other energy use.