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节约能源是我国国民经济可持续发展、促进国家经济体制转变的重要手段，能源的短缺以及来自环境的巨大压力，使人们愈来愈认识到节约能源的重要性。我国目前能源和原材料费用约占产品成本的７５ ％ ，若能降低１ 个百分点，即可产生１００ 亿元的效益；我国的能源利用效率在３２ ％ ～３４ ％ ，与国外相差１０ ％ 左右，能源利用效率若提高一个百分点将产生３００ 亿元的效益。这是多么使人震惊的数字。
Saving energy is an important means for the sustainable development of our national economy and promoting the transformation of the country’s economic system. The shortage of energy and the tremendous pressure from the environment make people realize the importance of energy conservation. At present, the cost of energy and raw materials in our country accounts for about 75% of the cost of the product. If it can be reduced by 1%, the efficiency of 10 billion yuan can be generated. The energy efficiency of our country is 32% -34%, about 10% If the use efficiency increases by one percentage point, it will generate 30 billion yuan of benefits. What a shocking figure this is.