CNNP(SH:601985) Xin Hua Wang·2025-12-20 15:00Core Viewpoint - The successful operation of the world's first commercial supercritical carbon dioxide power generation unit, "Super Carbon No. 1," in Liupanshui, Guizhou, marks a significant advancement in power generation technology, utilizing supercritical carbon dioxide for waste heat recovery [3][4]. Group 1: Technology Overview - "Super Carbon No. 1" is a 15-megawatt supercritical carbon dioxide waste heat power generation project developed by China National Nuclear Corporation and other partners [3]. - The technology operates by using supercritical carbon dioxide, which is maintained at temperatures above 31 degrees Celsius and pressures exceeding 73 atmospheres, to drive turbines and generate electricity [3][4]. - This innovative method departs from traditional steam-based power generation, enhancing efficiency by over 85% compared to previous waste heat steam power generation technologies [4]. Group 2: Economic Impact - The new system is expected to generate an additional 70 million kilowatt-hours of electricity annually, translating to an increase in revenue of nearly 30 million yuan [4]. - The compact design and high efficiency of the "Super Carbon No. 1" system allow for a 50% reduction in space requirements, making it a viable option for various industries [4]. Group 3: Industry Implications - The steel and cement industries, which are major energy consumers and carbon emitters, stand to benefit significantly from the implementation of this technology, contributing to carbon reduction efforts [4]. - The technology's potential application across the country could lead to transformative changes in waste heat utilization in not only the steel industry but also in cement and glass sectors [4]. - Future projects, such as the "molten salt energy storage + supercritical carbon dioxide power generation" demonstration, are already in the pipeline, with expectations for completion by 2028 [4][5].