Impact of Climate Change to the Total and Peak Energy Demands of a Northern Finnish Building by 2050
Climate change increases the outdoor temperatures in the future, modifying the energy demand of the buildings from today. As the new buildings are constructed to last, they should take the impact of climate change into account during their design phase. The objective of this study is to investigate...
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ftdatacite:10.5281/zenodo.3733612 2023-05-15T17:39:14+02:00 Impact of Climate Change to the Total and Peak Energy Demands of a Northern Finnish Building by 2050 Louis, Jean-Nicolas Pulkkinen, Jari 2019 https://dx.doi.org/10.5281/zenodo.3733612 https://zenodo.org/record/3733612 en eng Zenodo http://www.energy-proceedings.org/impact-of-climate-change-to-the-total-and-peak-energy-demands-of-a-northern-finnish-building-by-2050/ http://www.energy-proceedings.org/impact-of-climate-change-to-the-total-and-peak-energy-demands-of-a-northern-finnish-building-by-2050/ https://dx.doi.org/10.5281/zenodo.3733613 Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess CC-BY Climate change, energy demand, heating demand, cooling demand, peak capacity, North Finland Text Conference paper article-journal ScholarlyArticle 2019 ftdatacite https://doi.org/10.5281/zenodo.3733612 https://doi.org/10.5281/zenodo.3733613 2021-11-05T12:55:41Z Climate change increases the outdoor temperatures in the future, modifying the energy demand of the buildings from today. As the new buildings are constructed to last, they should take the impact of climate change into account during their design phase. The objective of this study is to investigate the changes in total and peak energy demands in buildings having different levels of thermal insulation, to explore if the impacts of climate change are similar to all selected building types by 2050. The impact of climate change to the weather data is gathered from different climate change projections to achieve a comprehensive analysis of the possible future directions. The new weather files are created using ‘morphing’ method and using meteorological test reference year for building simulation and measured weather data for constructing the future weather files. The results indicate that the energy demand will decrease by 4-8% in passive building type by 2050, with heating demand decreasing 4-10% and by starting to have cooling demand in A1B, A2 and RCP8.5 scenarios for passive building. The scenarios with higher projections for temperature increase also have larger decreases in total energy demands indicating that the starting of having cooling demand does not overcome the decrease in heating demand. Moreover, the peak demand for heating is projected to decrease in the future, but at the same time peak cooling demand starts to occur, which may need to be taken into account in the future energy system. Conference Object North Finland DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Climate change, energy demand, heating demand, cooling demand, peak capacity, North Finland |
spellingShingle |
Climate change, energy demand, heating demand, cooling demand, peak capacity, North Finland Louis, Jean-Nicolas Pulkkinen, Jari Impact of Climate Change to the Total and Peak Energy Demands of a Northern Finnish Building by 2050 |
topic_facet |
Climate change, energy demand, heating demand, cooling demand, peak capacity, North Finland |
description |
Climate change increases the outdoor temperatures in the future, modifying the energy demand of the buildings from today. As the new buildings are constructed to last, they should take the impact of climate change into account during their design phase. The objective of this study is to investigate the changes in total and peak energy demands in buildings having different levels of thermal insulation, to explore if the impacts of climate change are similar to all selected building types by 2050. The impact of climate change to the weather data is gathered from different climate change projections to achieve a comprehensive analysis of the possible future directions. The new weather files are created using ‘morphing’ method and using meteorological test reference year for building simulation and measured weather data for constructing the future weather files. The results indicate that the energy demand will decrease by 4-8% in passive building type by 2050, with heating demand decreasing 4-10% and by starting to have cooling demand in A1B, A2 and RCP8.5 scenarios for passive building. The scenarios with higher projections for temperature increase also have larger decreases in total energy demands indicating that the starting of having cooling demand does not overcome the decrease in heating demand. Moreover, the peak demand for heating is projected to decrease in the future, but at the same time peak cooling demand starts to occur, which may need to be taken into account in the future energy system. |
format |
Conference Object |
author |
Louis, Jean-Nicolas Pulkkinen, Jari |
author_facet |
Louis, Jean-Nicolas Pulkkinen, Jari |
author_sort |
Louis, Jean-Nicolas |
title |
Impact of Climate Change to the Total and Peak Energy Demands of a Northern Finnish Building by 2050 |
title_short |
Impact of Climate Change to the Total and Peak Energy Demands of a Northern Finnish Building by 2050 |
title_full |
Impact of Climate Change to the Total and Peak Energy Demands of a Northern Finnish Building by 2050 |
title_fullStr |
Impact of Climate Change to the Total and Peak Energy Demands of a Northern Finnish Building by 2050 |
title_full_unstemmed |
Impact of Climate Change to the Total and Peak Energy Demands of a Northern Finnish Building by 2050 |
title_sort |
impact of climate change to the total and peak energy demands of a northern finnish building by 2050 |
publisher |
Zenodo |
publishDate |
2019 |
url |
https://dx.doi.org/10.5281/zenodo.3733612 https://zenodo.org/record/3733612 |
genre |
North Finland |
genre_facet |
North Finland |
op_relation |
http://www.energy-proceedings.org/impact-of-climate-change-to-the-total-and-peak-energy-demands-of-a-northern-finnish-building-by-2050/ http://www.energy-proceedings.org/impact-of-climate-change-to-the-total-and-peak-energy-demands-of-a-northern-finnish-building-by-2050/ https://dx.doi.org/10.5281/zenodo.3733613 |
op_rights |
Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5281/zenodo.3733612 https://doi.org/10.5281/zenodo.3733613 |
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1766140002816753664 |