Towards Industrial Energy Efficiency Index

被引:5
|
作者
Dolge, Kristiana [1 ]
Kubule, Anna [1 ]
Rozakis, Stelios [2 ]
Gulbe, Inga [1 ]
Blumberga, Dagnija [1 ]
Krievs, Oskars [1 ]
机构
[1] Riga Tech Univ, Inst Energy Syst & Environm, Azenes Iela 12-1, LV-1048 Riga, Latvia
[2] Tech Univ Crete, Sch Environm Engn, Khania 73100, Greece
关键词
Composite index; dimensions; energy efficiency; performance indicators; sub-sectoral comparison;
D O I
10.2478/rtuect-2020-0025
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The study analyses factors that determine industrial energy efficiency. Composite index methodology was applied to evaluate energy utilization efficiency levels across different industrial sub-sectors. In total 12 indicators were incorporated in 3 main dimensions - economic, technical, and environmental. The first results for dimension sub-indices of the 18 main manufacturing sub-sectors in Latvia were presented and discussed. The findings of the study indicated that sector-specific disparities exist that significantly impact the energy efficiency performance of each industrial sub-sector.
引用
收藏
页码:419 / 430
页数:12
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