Impact assessment of climate change on the energy performance of the building stocks in four European cities
Many cities are striving to develop urban transformation strategies, in order to transit from traditional city to a sustainable city. Improving the energy efficiency of the existing buildings is the key to address climate change mitigation and adaptation. This paper considers different climate scena...
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Online Access: | https://lup.lub.lu.se/record/559c798c-a531-4e0b-ba32-0cf18b439588 https://doi.org/10.1051/e3sconf/202017202008 |
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ftulundlup:oai:lup.lub.lu.se:559c798c-a531-4e0b-ba32-0cf18b439588 2023-05-15T17:04:08+02:00 Impact assessment of climate change on the energy performance of the building stocks in four European cities Yang, Yuchen Javanroodi, Kavan Nik, Vahid M. 2020-06-30 https://lup.lub.lu.se/record/559c798c-a531-4e0b-ba32-0cf18b439588 https://doi.org/10.1051/e3sconf/202017202008 eng eng https://lup.lub.lu.se/record/559c798c-a531-4e0b-ba32-0cf18b439588 http://dx.doi.org/10.1051/e3sconf/202017202008 scopus:85088478818 E3S Web of Conferences; 172, no 02008 (2020) ISSN: 2555-0403 Environmental Analysis and Construction Information Technology contributiontobookanthology/conference info:eu-repo/semantics/conferencePaper text 2020 ftulundlup https://doi.org/10.1051/e3sconf/202017202008 2023-02-01T23:39:52Z Many cities are striving to develop urban transformation strategies, in order to transit from traditional city to a sustainable city. Improving the energy efficiency of the existing buildings is the key to address climate change mitigation and adaptation. This paper considers different climate scenarios using different series of future climate in four different European cities, namely, Kiruna, Stockholm, Valencia and Madrid. The study adopts the TABULA database to get access to basic construction information. Energy simulation and data analysis using IDA ICE and MATLAB are performed. Based on climate change, an overall retrofitting plan was developed by combining energy-saving retrofit solutions. The results show that in Madrid and Valencia, future heating demand will decrease and cooling demand will increase. In Kiruna and Stockholm, with the increase of the insulation material, the heating demand of the house has decreased, but the cooling demand has shown a downward trend compared with the cases of Madrid and Valencia. The first reason is the introduction of hybrid cooling, and the second is that the average indoor temperature has been maintained at 21 degrees Celsius due to the low outdoor temperature in summer. The findings indicate that in Kiruna, Stockholm, and Madrid it is better to insulate façades to lower the heating demand in winter. In Valencia, it is possible to have relatively low heating and cooling demand without façades insulation as insulated façades require more cooling demand during summer. Conference Object Kiruna Lund University Publications (LUP) Ida ENVELOPE(170.483,170.483,-83.583,-83.583) Kiruna E3S Web of Conferences 172 02008 |
institution |
Open Polar |
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Lund University Publications (LUP) |
op_collection_id |
ftulundlup |
language |
English |
topic |
Environmental Analysis and Construction Information Technology |
spellingShingle |
Environmental Analysis and Construction Information Technology Yang, Yuchen Javanroodi, Kavan Nik, Vahid M. Impact assessment of climate change on the energy performance of the building stocks in four European cities |
topic_facet |
Environmental Analysis and Construction Information Technology |
description |
Many cities are striving to develop urban transformation strategies, in order to transit from traditional city to a sustainable city. Improving the energy efficiency of the existing buildings is the key to address climate change mitigation and adaptation. This paper considers different climate scenarios using different series of future climate in four different European cities, namely, Kiruna, Stockholm, Valencia and Madrid. The study adopts the TABULA database to get access to basic construction information. Energy simulation and data analysis using IDA ICE and MATLAB are performed. Based on climate change, an overall retrofitting plan was developed by combining energy-saving retrofit solutions. The results show that in Madrid and Valencia, future heating demand will decrease and cooling demand will increase. In Kiruna and Stockholm, with the increase of the insulation material, the heating demand of the house has decreased, but the cooling demand has shown a downward trend compared with the cases of Madrid and Valencia. The first reason is the introduction of hybrid cooling, and the second is that the average indoor temperature has been maintained at 21 degrees Celsius due to the low outdoor temperature in summer. The findings indicate that in Kiruna, Stockholm, and Madrid it is better to insulate façades to lower the heating demand in winter. In Valencia, it is possible to have relatively low heating and cooling demand without façades insulation as insulated façades require more cooling demand during summer. |
format |
Conference Object |
author |
Yang, Yuchen Javanroodi, Kavan Nik, Vahid M. |
author_facet |
Yang, Yuchen Javanroodi, Kavan Nik, Vahid M. |
author_sort |
Yang, Yuchen |
title |
Impact assessment of climate change on the energy performance of the building stocks in four European cities |
title_short |
Impact assessment of climate change on the energy performance of the building stocks in four European cities |
title_full |
Impact assessment of climate change on the energy performance of the building stocks in four European cities |
title_fullStr |
Impact assessment of climate change on the energy performance of the building stocks in four European cities |
title_full_unstemmed |
Impact assessment of climate change on the energy performance of the building stocks in four European cities |
title_sort |
impact assessment of climate change on the energy performance of the building stocks in four european cities |
publishDate |
2020 |
url |
https://lup.lub.lu.se/record/559c798c-a531-4e0b-ba32-0cf18b439588 https://doi.org/10.1051/e3sconf/202017202008 |
long_lat |
ENVELOPE(170.483,170.483,-83.583,-83.583) |
geographic |
Ida Kiruna |
geographic_facet |
Ida Kiruna |
genre |
Kiruna |
genre_facet |
Kiruna |
op_source |
E3S Web of Conferences; 172, no 02008 (2020) ISSN: 2555-0403 |
op_relation |
https://lup.lub.lu.se/record/559c798c-a531-4e0b-ba32-0cf18b439588 http://dx.doi.org/10.1051/e3sconf/202017202008 scopus:85088478818 |
op_doi |
https://doi.org/10.1051/e3sconf/202017202008 |
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E3S Web of Conferences |
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172 |
container_start_page |
02008 |
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1766058179850928128 |