有效增加低碳投资,提高绿色供给。中国“十二五”期间全社会新增节能投资预期达到2.7万亿元(2010年不变价,下同),新增低碳能源(非化石能源和天然气)投资达到3.1万亿元,这两大产业总产值约为8.4万亿元。预计到2030年,两大领域累计投资将突破41万亿元,产业规模达到23万亿元,对GDP的贡献率将超过16%。按照中国自主贡献目标,至2030年,核能新增装机容量约为2×108k W(约220个反应堆,平均每年14个)、太阳能新增约3×108k W(约1.7万个光伏电站,平均每年1100个)、风电新增约4×108k W(约22万台风机,平均每年14000台),平均每年非化石电力大致需新增2500×108k W·h(即每年 Effectively increase low-carbon investment, improve green supply. During the 12th FYP period in China, the new energy-saving investment in the whole society is expected to reach 2.7 trillion yuan (2010 unchanged price, the same below) and the newly increased investment in low-carbon energy (non-fossil energy and natural gas) reached 3.1 trillion yuan, The total output value of these two industries is about 8.4 trillion yuan. It is estimated that by 2030, the accumulated investment in the two major areas will exceed 41 trillion yuan, the industry scale will reach 23 trillion yuan, and the contribution to GDP will exceed 16%. According to China’s independent contribution target, by 2030, the new installed capacity of nuclear energy is about 2 × 108kW (about 220 reactors, an average of 14 per year) and the solar energy will add about 3 × 108kW (about 17,000 photovoltaic power plants, on average 1,100 wind turbines per year), about 4 × 108 kW (about 220,000 wind turbines, 14,000 units per year on average), and an average of 2,500 × 10 8 kW · h