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目前,美国是全球最大的风能产业市场,风能装机容量也是世界第一,但风电在其电力供应中不到2%,预计到2030年美国20%的电力将由风能提供。美国能源政策法案(EPA)、生产税收减免(PTC)、可再生能源发电配额制度(RPS)对风能的兴起,推动力巨大。减少中国温室气体的排放,根本在于调整燃煤为主的能源结构,大力发展可再生能源,特别是相对经济可行的风力发电。继火电和水电之后,风能有可能成为中国第三大电力来源。
At present, the United States is the world’s largest wind energy industry market, and wind power installed capacity is also the world’s largest. However, wind power is less than 2% of its electricity supply. It is estimated that by 2030, 20% of electricity in the United States will be provided by wind power. The US Energy Policy Act (EPA), Production Tax Relief (PTC), and Renewable Energy Power Generation Quota System (RPS) are driving the rise of wind power. To reduce the emission of greenhouse gases in China, the fundamental is to adjust the coal-based energy structure and vigorously develop renewable energy, especially wind power that is relatively economically viable. After the thermal power and hydropower, wind power may become China’s third largest source of electricity.