这一轮电力体制改革已经走过了十年的历程。十年来,电力工业的发展取得了举世瞩目的成绩,为我国经济高速增长提供了有力支持。2011年底,全国发电装机容量10.56亿千瓦,发电量4.72万亿千瓦时,十年间增长两倍,均已达到或超过美国;220千伏及以上输电线路长度48万千米、输变电容量22亿千伏安,电网规模已居世界第一;供电煤耗330克/千 This round of power system reform has gone through a decade’s course. Over the past decade, the power industry has made remarkable achievements in its development and provided strong support for the rapid economic growth in China. By the end of 2011, the installed capacity of power generation in the country was 1.056 billion kilowatts, generating 4.72 trillion kilowatt hours, doubling in ten years, reaching or exceeding the U.S.A. The transmission line with a length of 220 kilovolts and above was 480,000 kilometers and the transmission capacity was 2.2 billion KVA, the power grid has ranked first in the world; power supply coal consumption 330 grams / thousand