“电机系统量大面广,中国现有各类电机系统总装机容量约4.2亿千瓦,用电量占全国用电量的60%左右。但中国电机系统运行效率比国际先进水平低十多个百分点,相当于每年浪费电能约1500亿千瓦时,所以节能潜力巨大。”1月22日,国家发展和改革委员会资源节约和环境保护司副司长何炳光 “There are a large number of motor systems in China, with a total installed capacity of about 420 million kilowatts for all types of motor systems in China and about 60% of the national electricity consumption. However, the operating efficiency of China’s motor systems is more than 10 lower than the international advanced level A percentage point, equivalent to about 150 billion kilowatt hours of energy was wasted every year, so there is huge potential for energy conservation. ”On January 22, He Bingguang, deputy director of the Department of Resource Conservation and Environmental Protection of the National Development and Reform Commission