截至2009年4月21日,龙源电力集团公司今年风电发电量累计完成20·1亿kWh,同比增幅88%。按平均水平计算,与火力发电相比,相当于节约标准煤76万t,节水620万t,减排二氧化碳210万t,减排二氧化硫1·2万t。截至目前,龙源集团己在全国11个省(区)投资建成43座风电场,累计风电装机容量达 As of April 21, 2009, Longyuan Power Group completed a total of 2.01 billion kWh of wind power this year, an increase of 88% over the same period of last year. Calculated on average, compared with thermal power generation, it is equivalent to saving 760,000 tons of standard coal, saving 6.2 million tons of carbon dioxide, reducing carbon dioxide emissions by 2.1 million tons and reducing sulfur dioxide by 12,000 tons. Up to now, Longyuan Group has invested in 43 wind farms in 11 provinces (regions) across the country, accumulating a total installed capacity of wind power up to