Supplementary calculations for the comparative life cycle assessment of electricity technologies in Greece

This workbook contains the transparent input values, harmonization choices, validation checks, and worked calculations that support the figures and tables of the associated article. It compares a reference small modular reactor configuration with solar PV, wind, combined cycle gas, and lithium ion storage across life cycle greenhouse gas emissions, operational water use, land use, waste, and critical materials. All values derive from publicly available, cited sources. No new primary data were generated.本工作簿包含支撑关联论文中图表的透明化输入参数、统一化处理方案、验证校验结果与经推演的计算过程。本研究以一款参考型小型模块化反应堆（small modular reactor）配置为基准，将其与太阳能光伏（solar PV）、风电、联合循环燃气（combined cycle gas）及锂离子储能（lithium ion storage）从全生命周期温室气体排放、运行耗水、土地占用、废弃物处置及关键原材料使用多个维度开展对比分析。所有参数均取自公开可获取且已标注引用的数据源，未生成任何全新的一手原始数据。