Influence of PV technology and system design on the emission balance of a net zero emission building concept
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- 作者：Clara Gooda ; ; Torhildur Kristjansdottí ; ra ; Aoife Houlihan Wiberga ; Laurent Georgesb ; Anne Grete Hestnesa
- 关键词：Net zero emission buildings ; Embodied emissions ; PV system design ; Net zero emission balance ; Greenhouse gas return on investment (GROI) ; Greenhouse gas payback time (GPBT)
- 刊名：Solar Energy
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：130
- 期：Complete
- 页码：89-100
- 全文大小：1433 K
文摘
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Influence of PV system design on net zero emission balance of buildings is analysed.
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Crystalline silicon and thin film PV technologies are studied.
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The results are calculated using of two different electricity grid emission factors.
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Net zero energy balance is only reached for the largest PV systems.
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Short emission payback time does not lead to the largest emission reduction.