Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1088/1748-9326/aa914d |
Holistic energy system modeling combining multi-objective optimization and life cycle assessment | |
Rauner, Sebastian1,2; Budzinski, Maik2 | |
2017-12-01 | |
发表期刊 | ENVIRONMENTAL RESEARCH LETTERS |
ISSN | 1748-9326 |
出版年 | 2017 |
卷号 | 12期号:12 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany |
英文摘要 | Making the global energy system more sustainable has emerged as a major societal concern and policy objective. This transition comes with various challenges and opportunities for a sustainable evolution affecting most of the UN's Sustainable Development Goals. We therefore propose broadening the current metrics for sustainability in the energy system modeling field by using industrial ecology techniques to account for a conclusive set of indicators. This is pursued by including a life cycle based sustainability assessment into an energy system model considering all relevant products and processes of the global supply chain. We identify three pronounced features: (i) the low-hanging fruit of impact mitigation requiring manageable economic effort; (ii) embodied emissions of renewables cause increasing spatial redistribution of impact from direct emissions, the place of burning fuel, to indirect emissions, the location of the energy infrastructure production; (iii) certain impact categories, in which more overall sustainable systems perform worse than the cost minimal system, require a closer look. In essence, this study makes the case for future energy system modeling to include the increasingly important global supply chain and broaden the metrics of sustainability further than cost and climate change relevant emissions. |
英文关键词 | hybrid modeling multi-objective energy system modeling life cycle assessment co-benefits sustainability |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000417530700003 |
WOS关键词 | EPSILON-CONSTRAINT METHOD ; ELECTRICITY-GENERATION ; SUSTAINABILITY ASSESSMENT ; RENEWABLE ENERGY ; CLIMATE-CHANGE ; LAND-USE ; SCENARIOS ; BENEFITS ; ALTERNATIVES ; METHODOLOGY |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/36505 |
专题 | 气候变化 |
作者单位 | 1.Leibniz Assoc, Potsdam Inst Climate Impact Res PIK, POB 60, D-14412 Potsdam, Germany; 2.UFZ Helmholtz Ctr Environm Res, Permoserstr 15, D-04318 Leipzig, Germany |
推荐引用方式 GB/T 7714 | Rauner, Sebastian,Budzinski, Maik. Holistic energy system modeling combining multi-objective optimization and life cycle assessment[J]. ENVIRONMENTAL RESEARCH LETTERS,2017,12(12). |
APA | Rauner, Sebastian,&Budzinski, Maik.(2017).Holistic energy system modeling combining multi-objective optimization and life cycle assessment.ENVIRONMENTAL RESEARCH LETTERS,12(12). |
MLA | Rauner, Sebastian,et al."Holistic energy system modeling combining multi-objective optimization and life cycle assessment".ENVIRONMENTAL RESEARCH LETTERS 12.12(2017). |
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