本文转自《IEA Clean Coal Centre》发布的题为“REDUCING CHINA’S COAL POWER EMISSIONS WITH CCUS RETROFITS”的报道。

作者：Toby Lockwood

日期：2018-11-1

原文链接：https://www.iea-coal.org/reducing-chinas-coal-power-emissions-with-ccus-retrofits/?tdsourcetag=s_pcqq_aiomsg

Modern large thermal power plant in Dezhou City Shandong Province, China. Image: Chuyu, Bigstock

中国山东省德州市现代化大型火电厂。图片:Chuyu Bigstock

ABSTRACT

Following rapid expansion over the last two decades, China’s coal power fleet has reached a capacity of around 940 GW, representing over 12% of global CO2 emissions, and is expected to grow to 1100 GW in 2020. With little prospect of early plant closures in China’s fast-growing economy, it will be essential to retrofit carbon capture, utilisation and storage (CCUS) to a significant proportion of this young fleet if ambitious global climate goals are to be reached. CCUS has been internationally recognised as an essential technology for decarbonisation at least cost to society, contributing 14% of CO2 emissions reductions in the International Energy Agency’s ‘two degree scenario’ (2DS); 16% of this is associated with CCUS fitted on up to 180 GW of Chinese coal capacity.

在过去二十年的快速扩张之后，中国的煤电机组已经达到约940吉瓦的容量，占全球二氧化碳排放量的12％以上，预计到2020年将增长到1100吉瓦。 中国经济增长迅速，如果要实现雄心勃勃的全球气候目标，必须将碳捕获，利用和储存（CCUS）改造为这一年轻船队中的很大一部分。 CCUS已被国际公认为脱碳的一项重要技术，在国际能源署的“两摄氏度度方案”（2DS）中贡献了14％的二氧化碳减排量; 其中16％与中国煤炭装机容量高达180吉瓦的CCUS相关。