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*每节约1度电,就相当于省下了0.4千克标准煤和4升净水,与此同时,减少了0.272千克碳粉尘、0.997千克二氧化碳、0.03千克二氧化硫和0.015千克氮氧化物等污染物的排放。如果每个家庭每月省下10度电,全国每年可节约用电450亿度,等于三峡水电站半年满负荷的发电量,可减排二氧化碳4500万吨。电视机、洗衣机、微波炉、空调等家用电器在待机状态下仍然在耗电,加在一起等于让一只30~50瓦的灯泡一直亮着。倘若全国有3.9亿户家庭在用电后拔下插头,每年可节电约20.3亿度,减排二氧化碳197万吨。
* Each electricity savings of 1 kWh is equivalent to saving 0.4 kg of standard coal and 4 liters of clean water while reducing the pollution of 0.272 kg of carbon dust, 0.997 kg of carbon dioxide, 0.03 kg of sulfur dioxide and 0.015 kg of nitrogen oxides Emissions. If each family saves 10 kWh per month, the nation can save 45 billion kWh of electricity per year, which equals the power generation capacity of Three Gorges Hydropower Station at full capacity for half a year, which can reduce 45 million tons of carbon dioxide emissions. Household appliances such as televisions, washing machines, microwave ovens and air conditioners are still consuming electricity in standby mode, adding up to a light bulb of 30-50 watts. If 390 million households nationwide unplugged their plugs after electricity use, they could save about 2.03 billion kilowatt-hours annually and reduce 1.97 million tons of carbon dioxide emissions.