Resources & Industries ›› 2025, Vol. 27 ›› Issue (5): 109-122.DOI: 10.13776/j.cnki.resourcesindustries.20250901.007

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SELECTION OF VOLUNTARY EMISSION PRODUCTS IN INDUSTRIAL ZONES UNDER ZERO CARBON EMISSION GOAL

SHI Yang1, KONG Zhen2, ZHANG Baorui1, ZHAO Wei2, WANG Zhiguang2, CAI Yunjiang2, WANG Jingtao2, CHEN Lin1, WANG Wei2, ZHANG Kun1, LI Rui1   

  1. (1.State Grid Xiong’an Integrated Energy Services Co., Ltd., Xiong‘an 071700, China; 2.Beijing Nanrui Digital Technologies Co., Ltd., Beijing 100089, China)
  • Received:2024-07-23 Revised:2025-02-02 Online:2025-10-20 Published:2025-10-20

零碳目标下园区自愿减排产品的选择

史洋1,孔震2,张保瑞1,赵维2,王志光2,蔡云江2,王靖韬2,陈琳1,王威2,张坤1,李睿1   

  1. (1.国网雄安综合能源服务有限公司,河北 雄安 071700;2.北京南瑞数字技术有限公司,北京 100089)
  • 通讯作者: 赵维,本科、高级工程师,主要从事零碳园区与综合能源系统研究。E-mail:zhaowei6@sgepri.sgcc.com.cn
  • 作者简介:史洋,硕士、高级工程师,主要从事零碳园区与新型电力系统研究。E-mail:ncepuyang1986@126.com
  • 基金资助:
    雄安新区科技创新专项 (2022XAGG0116)

Abstract: Industrial zones as the major source for energy consumption and carbon emission need to reduce their greenhouse gas emissions, which is essential to reach “dual carbon” objectives. Voluntary emission reduction market serves as a low-cost emission reduction tool which varies in categories, standards and prices, hard to be effectively selected. This paper establishes a carbon offset product selection process based on “product categories-carbon emission-methodology”, helpful in selecting appropriate carbon offset plans for industrial zones and advancing industrial zone construction of zero carbon emission. References and comparison are used to summarize the existing carbon offset products in global voluntary carbon emission reduction market with their pros and cons evaluated from multiple dimensions. A research framework of industrial zone carbon emission is set up to study the features of carbon sources and carbon sinks, key factors and issues in modules. According to functions and carbon emission features of industry, construction, non-construction, traffic, waste and carbon sink modules, about 200 methods of domestic carbon offset mechanism are analyzed, with some selected appropriate for industrial zone scenarios. Prices of international voluntary emission reduction market are lower than Chinese certified emission reduction (CCER), but lack attraction to domestic industrial zones due to market independence and transaction restriction. National and local voluntary emission reduction mechanisms apply to production scenarios, while carbon universal benefits apply to living scenarios in industrial zones. CCER covers 16 professional domains, and can be traded nationwide. Local voluntary emission reduction mechanism only applies to regional market transactions. In industrial process module, industrial zones with high energy consumption shall take graded energy utilization, and industrial zone with low energy consumption shall focus on low carbon transformation of infrastructures and scaled use of renewable energy. In construction module, public constructions apply distributing solar projects in carbon offset products, and residential constructions focus on energy replacement of household appliances. In traffic module, electric vehicles replacing fuel vehicles and green transportation can realize carbon emission reduction. In waste module, recycling materials can reach carbon reduction. In carbon sinks module, urban green way construction can increase carbon sinks. Industrial zones shall prioritize CCER, carbon universal benefits products and other local voluntary emission reduction mechanisms in accordance with production and living scenarios.

Key words: zero carbon emission industrial zones, voluntary emission reduction mechanism, carbon emission, carbon offset, Chinese certified emission reduction (CCER)

摘要: 园区是能源消耗和碳排放的关键区域,减少园区温室气体排放对于实现“双碳”目标至关重要。自愿减排市场作为实现低成本减排的重要工具,其种类繁多、标准各异、价格不一,导致减排主体难以有效选择。为此,构建“产品种类-碳排放-方法”的碳抵消产品选择流程,助力园区选用适宜的碳抵消方案,切实推动零碳园区建设落地。首先,通过文献研究法和比较分析法,系统梳理了国内外自愿减排市场现有的碳抵消产品,并从多维度评估了各类产品的优势和局限性。其次,构建了园区碳排放研究框架,剖析园区不同模块的碳源和碳汇特征、关键影响因素和存在的问题。最后,根据园区工业、建筑、非建筑、交通、废弃物和碳汇模块的用能特点与碳排放特征,分析国内碳抵消机制200余种方法适用的园区场景,进而遴选出适用园区的项目类型和方法。研究发现:1)国际自愿减排市场价格低于中国核证自愿减排量(Chinese certified emission reduction,CCER)价格,但因市场独立、交易受限,对国内园区吸引力不足。国家和地方自愿减排机制适用于园区生产场景,碳普惠则适用于园区生活场景。CCER覆盖16个专业领域,可在全国范围内交易;地方自愿减排机制仅限于区域市场交易。2)具体到园区各模块,工业过程模块中,高耗能园区应重点推进能源梯级利用,低耗能园区则需侧重基础设施低碳化改造与可再生能源规模化应用;建筑模块中,公共建筑适用的碳抵消产品主要集中在分布式光伏项目,居住建筑减排的重点在于家用电器的能源替代;交通模块中,可通过电动车替代燃油车、推广绿色出行等方式实现减排;废弃物模块中,可通过材料回收利用实现减排;碳汇模块中,可依托城市绿道建设等项目增加碳汇。3)园区应根据生产与生活场景的差异,优先选用CCER、碳普惠产品及其他地方自愿减排机制。

关键词: 零碳园区, 自愿减排机制, 碳排放, 碳抵消, 中国核证自愿减排量

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