2026年5月21日
常石集团环境数据（2025年度最终值）
常石集团已完成2025年度可持续发展相关环境数据的测算，内容包括“能源使用量”、“二氧化碳排放量”及“资源消耗（用水量与纸张使用量）”。测算结果如下表所示。
可持续发展数据
日语：https://www.tsuneishi-g.jp/sustainability/data/英语：https://www.tsuneishi-g.jp/english/sustainability/data/中文：https://www.tsuneishi-g.jp/chinese/sustainability/data/
1. Group-wide energy consumption
2. Group-wide CO₂ emissions*1
Unit: 1,000 Ton-CO₂e
*1 The balance of intergroup transactions recorded as duplicates has been adjusted. *2 For the emissions from the delivered vessels in the shipbuilding business, based on the assumption that the vessels have a lifespan of 25 years, the emmisions over the entire life cycle of the vesssels are calculated in accordance with the GHG Protocol and allcocated to these fiscal years.
3. Resource consumption
