江苏发布全国首个工业园区碳排放核算地方标准

Core Viewpoint - Jiangsu Province has established the first provincial-level local standard for carbon emission accounting in industrial parks, which will be implemented from October 10, 2025, to address carbon emissions effectively in these key areas [1][3]. Group 1: Standard Overview - The guideline, titled "Industrial Park Carbon Emission Accounting Guidelines" (DB32/T5192-2025), fills a gap in the carbon emission accounting methodology at the park level [3]. - It provides a unified standard for carbon emission accounting, clarifying accounting boundaries and addressing ambiguities in "one park, multiple zones" scenarios [3][4]. Group 2: Implementation Details - The guideline outlines a four-step process: boundary definition, data collection, factor selection, and result verification [4]. - It establishes quality control requirements and data traceability archives to ensure the reliability of accounting results [4]. Group 3: Applicability and Scope - The standard applies to various development zones approved by provincial governments, where manufacturing value-added accounts for over 50% [4]. - It covers key areas such as fossil fuel combustion, industrial processes, waste treatment, and indirect emissions from electricity and heat, while allowing exemptions for agricultural and forestry emissions [4]. Group 4: Data Coverage and Flexibility - The data collection scope includes all economic activities within the park, accounting for seven greenhouse gases, including CO2, methane, and nitrous oxide [4]. - The guideline emphasizes a tailored approach, allowing parks to choose accounting boundaries and methods based on their development stage and management needs [4]. Group 5: Future Initiatives - The Jiangsu Provincial Ecological Environment Department plans to conduct training on the guideline to empower carbon peak pilot projects and zero-carbon park construction, reinforcing the foundation for achieving Jiangsu's dual carbon goals [4].