Nowadays, industrial symbiosis (IS) is recognized as a key strategy to support the transition toward the circular economy. IS deals with the (re)use of wastes produced by a production process as a substitute for traditional production inputs of other traditionally disengaged processes. In this context, this paper provides a systematic literature review on the energy-based IS approach, i.e., IS synergies aimed at reducing the amount of energy requirement from outside industrial systems or the amount of traditional fuels used in energy production. This approach is claimed as effective aimed at reducing the use of traditional fuels in energy production, thus promoting a circular energy transition. 682 papers published between 1997 and 2018 have been collected, and energy-based IS cases have been identified among 96 of these. As a result of the literature review, three categories of symbiotic synergies have been identified: (1) energy cascade; (2) fuel replacement; and (3) bioenergy production. Through the review, different strategies to implement energy-based IS synergies are highlighted and discussed for each of the above-mentioned categories. Furthermore, drivers, barriers, and enablers of business development in energy-based IS are discussed from the technical, economic, regulatory, and institutional perspective. Accordingly, future research directions are recommended.

中文翻译：

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基于能源的工业共生：循环能源转型的文献综述

如今，工业共生 (IS) 被公认为支持向循环经济转型的关键战略。IS 处理（再）使用由生产过程产生的废物，作为其他传统非参与过程的传统生产投入的替代品。在此背景下，本文对基于能源的 IS 方法进行了系统的文献综述，即旨在减少外部工业系统的能源需求量或能源生产中使用的传统燃料量的 IS 协同效应。这种方法据称有效，旨在减少能源生产中传统燃料的使用，从而促进循环能源转型。收集了1997-2018年间发表的论文682篇，其中96篇确定了基于能源的IS案例。文献综述的结果确定了三类共生协同作用：(1) 能量级联；(2)燃料更换；(3) 生物能源生产。通过审查，针对上述每个类别突出并讨论了实施基于能源的 IS 协同效应的不同策略。此外，从技术、经济、监管和制度的角度讨论了基于能源的 IS 业务发展的驱动因素、障碍和推动因素。因此，建议未来的研究方向。此外，从技术、经济、监管和制度的角度讨论了基于能源的 IS 业务发展的驱动因素、障碍和推动因素。因此，建议未来的研究方向。此外，从技术、经济、监管和制度的角度讨论了基于能源的 IS 业务发展的驱动因素、障碍和推动因素。因此，建议未来的研究方向。