Emissions-based market share estimates for cement in select European markets 2005-2020

The data are estimates for the market shares of individual companies for cement clinker/cement in four European countries: France, Germany, Spain, and the UK. The estimates cover 2005 through 2020. The estimates have been derived from plant-level emissions data retrieved from the publicly available registries of the European Union's Emissions Trading Scheme (EU ETS). The underlying assumption is that aggregated plant-level emissions closely track company market shares; this is plausible due to the high share of invariant, raw material-related emissions associated with cement production, and the similarity of production processes and technologies across plants.

本数据集提供法国、德国、西班牙及英国四个欧洲国家内各企业在水泥熟料/水泥领域的市场份额估算结果，统计时段为2005年至2020年。该估算结果源自欧盟排放交易体系（EU ETS）公开登记库中提取的工厂级排放数据。其核心假设为：聚合后的工厂级排放量可精准匹配企业市场份额；这一假设具备合理性，因水泥生产中与原材料相关的排放占比高且相对固定，且各工厂的生产流程与技术水平较为相近。