Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2017.10.034 |
The effect of additive manufacturing on global energy demand: An assessment using a bottom-up approach | |
Verhoef, Leendert A.1; Budde, Bart W.2; Chockalingam, Cindhuja2; Nodar, Brais Garcia2; van Wijk, Ad J. M.3 | |
2018 | |
发表期刊 | ENERGY POLICY |
ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2018 |
卷号 | 112页码:349-360 |
文章类型 | Article |
语种 | 英语 |
国家 | Netherlands |
英文摘要 | The effect of disruptive technologies unrelated to the energy sector, such as additive manufacturing (AM), tends to be overlooked in energy scenarios. The present research assessed the potential effect of AM on the global energy demand in four energy scenarios for 2050 with extended versus limited globalisation and limited versus extensive adoption of AM. These scenarios were developed and applied for two cases, namely the aerospace sector and the construction sector, analysing the effect of AM on each phase in the value chain. In the aerospace sector, energy savings of 5-25% can be made, with the largest effect in the use phase because of weight reduction. In the construction sector, energy savings of 4-21% are achievable, with the largest effects in the feedstock, transport and use phases. Extrapolated to the global energy demand in 2050, a reduction of 26-138 EJ/yr, equivalent to 5-27% of global demand is achievable. It is recommended that energy policymakers should consider integrating AM and other disruptive technologies, such as robotics and the Internet of Things, into their long-term energy planning, policies and programmes, including Nationally Determined Contributions under the Paris Agreement on climate change. |
英文关键词 | Additive manufacturing Disruptive technologies Energy Energy scenarios Scenario planning 1.5 degrees C of global warming |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000416615800035 |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
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/17815 |
专题 | 气候变化 |
作者单位 | 1.Delft Univ Technol, Green Off, Broekweg 2, NL-2628 CS Delft, Netherlands; 2.Delft Univ Technol, Fac Appl Sci, NL-2628 CJ Delft, Netherlands; 3.Delft Univ Technol, Dept Proc & Energy, Future Energy Syst, Leeghwaterstr 39, NL-2628 CB Delft, Netherlands |
推荐引用方式 GB/T 7714 | Verhoef, Leendert A.,Budde, Bart W.,Chockalingam, Cindhuja,et al. The effect of additive manufacturing on global energy demand: An assessment using a bottom-up approach[J]. ENERGY POLICY,2018,112:349-360. |
APA | Verhoef, Leendert A.,Budde, Bart W.,Chockalingam, Cindhuja,Nodar, Brais Garcia,&van Wijk, Ad J. M..(2018).The effect of additive manufacturing on global energy demand: An assessment using a bottom-up approach.ENERGY POLICY,112,349-360. |
MLA | Verhoef, Leendert A.,et al."The effect of additive manufacturing on global energy demand: An assessment using a bottom-up approach".ENERGY POLICY 112(2018):349-360. |
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