Energy efficiency improvement for decarbonization in manufacturing industry: A review

IF 9.9 1区工程技术 Q1 ENERGY & FUELS

Energy Conversion and Management Pub Date : 2025-05-15 DOI:10.1016/j.enconman.2025.119763

Marius Naumann , Moritz Ostermann , Nadja Buchenau , Jannik Oetzel , Florian Schlosser , Henning Meschede , Thomas Tröster

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引用次数: 0

Abstract

The imperative for industrial decarbonization is underscored by political and sustainability requirements. Energy efficiency stands as a foundational pillar in the comprehensive strategy aimed at decarbonizing industrial processes. The heterogeneity and potential interdependencies of energy use in the manufacturing industry necessitates systematic methods and tools, especially in identifying energy efficiency potentials as well as deriving, assessing and prioritizing energy efficiency measures. To address these challenges, this study aims to review existing methods that prioritize decarbonization through holistic and systematic energy efficiency initiatives based on an introduced framework for holistic energy efficiency improvement. Due to the identified lack of holistic approaches in existing methods, this study ultimately proposes directions for future research. This includes the generic and modular modeling of energy demands at different manufacturing levels to identify the technical efficiency potentials, the automated and holistic derivation of energy efficiency measures based on energy efficiency analysis, and multi-criteria assessment and prioritization approach considering interactions between measures. In summary, the development of energy efficiency improvement methods as digitalized and standardized software components for systematic implementation is proposed to support the holistic improvement of energy efficiency and contribute to informed decision-making in the context of industrial decarbonization strategies.

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制造业脱碳能效提升研究进展

政治和可持续性要求强调了工业脱碳的必要性。能源效率是旨在使工业过程脱碳的综合战略的基础支柱。制造业能源使用的异质性和潜在的相互依赖性需要有系统的方法和工具，特别是在确定能源效率潜力以及推导、评估和确定能源效率措施的优先次序方面。为了应对这些挑战，本研究旨在回顾现有的方法，这些方法基于引入的整体能效改进框架，通过整体和系统的能效举措来优先考虑脱碳。由于现有方法缺乏整体方法，本研究最终提出了未来研究的方向。这包括不同制造水平的能源需求的通用和模块化建模，以确定技术效率潜力，基于能效分析的能源效率措施的自动化和整体推导，以及考虑措施之间相互作用的多标准评估和优先排序方法。综上所述，本文建议将能效改进方法作为数字化和标准化的软件组件进行系统实施，以支持能效的整体提高，并有助于在工业脱碳战略背景下做出明智的决策。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Energy Conversion and Management 工程技术-力学

CiteScore

19.00

自引率

11.50%

发文量

1304

审稿时长

17 days

期刊介绍： The journal Energy Conversion and Management provides a forum for publishing original contributions and comprehensive technical review articles of interdisciplinary and original research on all important energy topics. The topics considered include energy generation, utilization, conversion, storage, transmission, conservation, management and sustainability. These topics typically involve various types of energy such as mechanical, thermal, nuclear, chemical, electromagnetic, magnetic and electric. These energy types cover all known energy resources, including renewable resources (e.g., solar, bio, hydro, wind, geothermal and ocean energy), fossil fuels and nuclear resources.