近年来,在我国大力治理雾霾、推进节能减排的进程中,电力行业成为了主力军,可谓贡献卓越。据中国电力企业联合会与美国环保协会共同出版的《中国电力节能减排2014》中数据显示,2013年,全国电力烟尘排放量142万吨,单位火电发电量烟尘排放量降至0.34克/千瓦时;电力二氧化硫排放量780万吨,单位火电发电量二氧化硫排放量降至1.85克/千瓦时;脱硫机组容量达到7.2亿千瓦,占全国现役煤电机组容量的91.6%;电力氮氧化物排放量834万吨,单位火电发电量氮氧化物排放量降至1.98克/千瓦时;已投运的烟气脱硝机组容量约4.3亿千瓦, In recent years, in our country to vigorously manage smog, promote energy-saving emission reduction process, the power industry has become the main force, it can be said to contribute outstandingly. According to the “China Electricity Saving and Emission Reduction 2014” jointly published by the China Electricity Council and the Environmental Protection Association of the United States, in 2013, the national electricity smoke and soot emissions were 1.42 million tons, and the unit emissions from thermal power generation dropped to 0.34 g / ; Sulfur dioxide emissions of 7.8 million tons of electricity, the unit of thermal power generation sulfur dioxide emissions fell to 1.85 g / kWh; desulfurization unit capacity of 720 million kilowatts, accounting for 91.6% of the national capacity of coal-fired units; electricity emissions of nitrogen oxides 8.34 million tons, the unit of thermal power generation nitrogen oxide emissions fell to 1.98 g / kWh; has been put into operation the flue gas denitrification unit capacity of about 430 million kilowatts,