In February 26th, China Federation of electric power enterprises in the"2012 economic situation and power development analysis and prediction " revealed,2011, our country has been put into operation coal-fired unit flue gas desulphurization unit capacity of 630000000 kilowatts, operation of flue gas denitration unit capacity of about 140000000kilowatts, planning and construction in the flue gas denitration units over 100000000kilowatts, non-fossil energy power generation machine weight has increased from 24.3% in 2005to 27.5% in 2011, electric power industry energy saving and emission reduction ability increases continuously.
Couplet of the report in the electric power industry energy saving and emission reduction index shows:2011, the 6000kilowatt and above power supply coal consumption of 330 g / kWh, than going up year reduce3 g / kWh, reached the advanced world level; the line caustic rate is6.31%, than going up year drop 0.22 percentage points in the same power supply load density conditions, state of the art2011 national power level; sulfur dioxide emissions of about 9130000 tons, than going up year drop 1.4%, thermal power generation units of sulfur dioxide emissions of 2.3 g / kwh; according to calculating, put into operation140000000 kilowatt denitration units,1400000 tons / year of the removal of nitrogen oxides from power; power dust emissions to 1550000tons, thermal power generating unit the amount of soot emissions down to 0.4g / kwh.
In addition, according to couplet of the report in the preliminary analysis, power industry through the development of non fossil energy, reduce coal consumption, line loss rate, to2005 as the base,2006 -2011 a total of about 25tons of carbon dioxide emission reduction.
To promote power industry energy saving and emission reduction work, in electric couplet recommendations, further improve the laws and regulations, in accordance with the law to carry out energy-saving emission reduction work, will be energy-saving emission reduction concept, target, system and industry regulatory duties through the legal form to be determined, and gradually fade or change to the main requirements of energy saving and emission reduction of administrative mandatory means of propulsion; scientific development of pollutants emission standard and energy-saving emission reduction targets, considering the power and non power industry pollution control requirements and the effect of emission control and cost, correctly handle the relationship between; continue to improve desulfurization denitration price compensation mechanism, meet the cost requirement, to further clarify the FGD electricity price approved standards and payment method, fundamentally solve the heating portion beyond the power scheme the FGD electricity price does not fulfil a problem, improve denitration price, comprehensive coverage of denitration units; further play to the role of industry self-regulation, strengthen industry in environmental protection, resource conservation, climate change legislation, policy, planning, research and professional standards of service ability.
