背景:1月18日,中美清洁能源协议签字仪式在华盛顿举行。中美双方政府及企业代表签署了中国国家能源局、美国能源部、北京大学及美国应用材料公司关于开展“太阳能十项全能竞赛”合作的谅解备忘录。国家电网公司与美国电力 Background: January 18, the signing ceremony of China-US Clean Energy Agreement was held in Washington. The governments and business representatives of China and the United States signed the Memorandum of Understanding on the cooperation of China’s National Energy Administration, the U.S. Department of Energy, Peking University and Applied Materials in launching the “Solar Decathlon Competition.” State Grid Corporation and American Power