"工业领域碳排放占我国二氧化碳排放总量的68%至69%，是实现碳中和目标的关键所在。" 长三角地区作为我国制造业高地，工业碳减排形势尤为严峻。 由第一财经举办的2025零碳峰会8月29日在上海举办，在该峰会现场，长三角国家技术创新中心管理委 员会委员范霁红如是表示。 范霁红称，工业部门作为碳排放的最大来源，减碳路径尤为艰难。在工业碳排放结构中，直接排放占比 约62%，而外购热力和电力产生的间接排放占比38%。特别需要关注的是，工业供热所导致的碳排放占 据了全国总排放量的约50%，这凸显出工业供热系统低碳转型的紧迫性和战略意义。 "尽管各类低碳技术已有长足发展，其适用范围仍存在显著差异。"范霁红认为，热泵技术目前主要适用 于100°C以下的低温场景，高温热泵也仅可覆盖至120°C，无法满足许多工业过程对高品质蒸汽的需 求。余热利用同样集中于200°C以下的热能回收。 因而，范霁红表示，在高温供热领域，电锅炉和生物质锅炉仍是重要选项，前者减排效果依赖于电力系 统绿色转型进程，后者则受限于生物质资源总量和供应半径约束。 范霁红还提出，实现工业供热全面零碳目标，需多技术路径协同并进。一方面，应扩大电能在终端能源 消费 ...

Group 1 - The central urban work conference emphasizes the construction of green and low-carbon beautiful cities, indicating a direction for urban development in the new era [2] - Energy transition is crucial for the realization of the beautiful city blueprint, as it significantly impacts the quality and sustainability of urban development [2][4] - Energy is a vital support for high-quality urban development, providing power for various sectors such as transportation, industry, commerce, and residential life [2] Group 2 - Historical energy revolutions have greatly propelled urban evolution, with the shift from biomass to coal, and then to oil and electricity, leading to increased urbanization and industrialization [3] - The extensive use of fossil fuels has resulted in severe environmental issues, prompting a global consensus on addressing climate change and the need for energy transition [4] - Embracing clean energy is essential for building green and low-carbon cities, while energy transition acts as a catalyst for urban industrial upgrading [4] Group 3 - Urban energy transition requires a comprehensive approach across the entire production, transmission, and consumption chain, focusing on both local and distant clean energy sources [4][5] - Implementing energy-saving concepts in various sectors and promoting smart energy management systems can enhance energy efficiency and reduce waste [5] - The transition path is challenging due to high storage technology costs and insufficient grid capacity for renewable energy, necessitating strong policy support and top-level design [5]

Group 1 - The core viewpoint of the conference is that traditional coal power will transition to new smart coal power, regional energy service centers, and new virtual power plants, emphasizing the importance of flexibility and energy-saving modifications in thermal power units [1][8] - The conference theme focuses on exploring new energy supply forms through "flexible conversion of thermal power and multi-energy complementary systems" [1] - Experts highlight that coal power still plays a crucial role in ensuring grid safety and heating supply during the current energy transition in China [1][2] Group 2 - The heat and power industry faces three major challenges under the "dual carbon" goals: the need to reposition coal power from a base load to a peak load resource, balancing renewable energy consumption with stable heating supply, and integrating digital technologies for intelligent upgrades of traditional units [2][3] - Current coal-fired power plants in northern China have a significant amount of excess heat potential, which can meet the heating needs of approximately 10 billion square meters of buildings [2][3] Group 3 - The "three reform linkage" approach is essential for the coal power industry to enhance efficiency while maintaining its role as a safety net [4][5] - Innovations in low-pressure cylinder technology have improved heating steam extraction while reducing coal consumption per kilowatt-hour [4] - The coal power sector is encouraged to adopt biomass co-firing, green ammonia co-firing, and carbon capture technologies to promote low-carbon transformation [5] Group 4 - The development of a new power system characterized by cleanliness, low carbon, safety, and flexibility is crucial, leveraging China's rich coal resources and optimizing regional energy distribution [6] - The transition of traditional coal power to new smart coal power and regional energy service centers is emphasized, with a focus on integrating various energy sources [6][8] Group 5 - Solutions for existing challenges in heat exchangers and other equipment have been proposed, including green efficient descaling and optimization techniques [7] - The need to enhance the low-carbon level of thermal power units and expand their heating market is highlighted, with a focus on year-round utilization of waste heat [7] Group 6 - The coal power sector is viewed as an irreplaceable stabilizer in the energy system, with ongoing transformations and upgrades necessary for its future [8] - The conference aims to foster high-level dialogue and collaboration to address the challenges of thermal power transformation and cultivate new productive forces in the industry [8]