弥合工业数据差距:从国家统计数据的自上而下的方法到现场水平的能源消耗数据
Enrico Bernelli Zazzera1,2, Matteo Giacomo Prina1, Riccardo Marchetti1
1EURAC Research, Institute for Renewable Energy, Viale Druso 1, I-39100 Bolzano, Italy.
Data in brief
|March 3, 2025
概括
这项研究开发了一种新的方法,用于估计工业场所级别的能源消耗和排放,用于难以减排的行业. 该方法创建了详细的数据库,对于能源系统建模和脱碳战略至关重要.
科学领域:
- 能源系统分析 能源系统分析
- 工业生态学 工业生态学
- 环境科学 环境科学
背景情况:
- 对于难以减少的工业部门,详细的能源和排放数据在开放源中很少.
- 这些数据对于精确的能源系统建模和有效的脱碳政策制定至关重要.
- 现有的数据往往缺乏现场层面的细节性和特定的工艺热量信息.
研究的目的:
- 提出一个自上而下的方法来估计工业场所级别的详细能源和排放数据库.
- 解决分类国家数据,分类工艺热量和整合工艺排放的挑战.
- 为创建用于研究和政策的标准化工业能源数据库提供可复制的框架.
主要方法:
- 一个自上而下的方法,整合和扩展公开可用的数据.
- 国家能源消耗的分类,以现场水平分类.
- 工艺热按温度范围 (<100°C,100-500°C,500-1000°C,>1000°C) 和直接使用电力的分类.
- 在难以减排的行业中整合原料使用过程排放.
主要成果:
- 为意大利工业部门 (2022) 提供特定地点的能源和排放数据库.
- 七种能源的消费记录:固体化石燃料,工业气体,石油和石油产品,天然气,生物燃料,不可再生废物和电力.
- 确定化工/石化行业是最大的能源消费者,其次是铁/钢,非金属矿物和纸/纸.
- 工业设施的地理集中在意大利北部,主要例外在南部和岛屿.
结论:
- 开发的方法提供了一个标准化的方法,用于创建详细的工业能源数据库.
- 该方法可用于其他欧洲国家,支持更广泛的能源系统建模和脱碳努力.
- 意大利案例研究强调了特定行业和地理区域的显著能源消耗,为有针对性的政策干预提供了信息.
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