从常州“绿色能源集群”到苏州“产业协同循环”，江苏探路系统性降碳

Core Insights - Jiangsu is reshaping its energy, industry, and urban development logic through technological integration and system consolidation, focusing on green transformation paths characterized by "system integration, scenario innovation, and cross-domain collaboration" [1][10] Group 1: Energy Systems - The Liyang Pumped Storage Power Station, with a total installed capacity of 1.5 million kilowatts and an annual designed power generation of 20.07 billion kilowatt-hours, serves as a backbone power source for peak regulation and frequency modulation in East China [1] - The power station contributes over 1.8 billion kilowatt-hours of green energy annually, saving 500,000 tons of standard coal and reducing carbon dioxide emissions by 1 million tons, supporting the "dual carbon" goals [1] - The "Two Networks and One Center" system in Liyang High-tech Zone enables refined and scenario-based green electricity consumption, integrating green electricity production into the park's infrastructure [4] Group 2: Circular Economy - The Suzhou Industrial Park Circular Economy Industrial Park transforms traditional urban waste, such as sewage and kitchen waste, into electricity, thermal energy, and biogas through a meticulously designed circular chain [5] - The industrial park has processed nearly 1 billion tons of sewage and produced over 38.46 million cubic meters of biogas by the end of 2024, resulting in a reduction of approximately 800,000 tons of carbon dioxide emissions [7] - The park's carbon emissions have decreased from about 480,000 tons in 2019 to approximately 270,000 tons in 2024 through process optimization and photovoltaic projects [7] Group 3: Zero Carbon Buildings - The newly constructed Yuan Zero Carbon Pavilion exemplifies a "micro-circulation" model, achieving net-zero emissions through its photovoltaic system, energy storage devices, and energy-efficient design [9] - The pavilion serves as a living exhibition of comprehensive solutions for green industry chains, utilizing local green building materials and smart management systems [9] - Urban energy supply is transitioning from a decentralized consumption model to an efficient, collaborative "circular" distribution model, significantly reducing overall electricity and gas capacity requirements [9]