轨道交通装备制造企业全价值链碳核算方法探讨

Discussion on the Whole Value Chain Carbon Accounting Method of Rail Transit Equipment Manufacturing Enterprises

为解决轨道交通装备制造企业的碳排放核算问题,本文比较了现行的国内外碳核算体系与标准,并以中国中车为例,对中车范围1与范围2排放核算方法进行了深入研究,进一步明确了范围3排放的报告类别与数据统计需求,分析并讨论了现有碳核算框架下的难点问题,以期为装备制造型企业建立碳排放核算框架提供有效参考。

In order to solve the problem of carbon emission accounting for rail transit equipment manufacturing enterprises,this paper compares the current domestic and international carbon accounting systems and standards,and takes CRRC as an example to conduct in-depth research on the emission accounting methods of CRRC Scope 1 and Scope 2,further clarify the reporting categories and data statistical requirements of Scope 3 emissions,and analyze and discuss the difficult issues under the existing carbon accounting framework,It is expected to provide effective reference for the establishment of carbon emission accounting framework for equipment manufacturing enterprises.