<div class="csl-bib-body">
<div class="csl-entry">Müller, A., Hummel, M., Kranzl, L., Fallahnejad, M., & Büchele, R. (2019). Open Source Data for Gross Floor Area and Heat Demand Density on the Hectare Level for EU 28. <i>Energies</i>. https://doi.org/10.3390/en12244789</div>
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The planning of heating and cooling supply and demand is key to reaching climate and sustainability targets. At the same time, data for planning are scarce for many places in Europe. In this study, we developed an open source dataset of gross floor area and energy demand for space heating and hot water in residential and tertiary buildings at the hectare level for EU28 + Norway, Iceland, and Switzerland. This methodology is based on a top-down approach, starting from a consistent dataset at the country level (NUTS 0), breaking this down to the NUTS 3 level and further to the hectare level by means of a series of regional indicators. We compare this dataset with data from other sources for 20 places in Europe. This process shows that the data for some places fit well, while for others, large differences up to 45% occur. The discussion of these results shows that the other data sources used for this comparison are also subject to considerable uncertainties. A comparison of the developed data with maps based on municipal building stock data for three cities shows that the developed dataset systematically overestimates the gross floor area and heat demand in low density areas and vice versa. We conclude that these data are useful for strategic purposes on aggregated level of larger regions and municipalities. It is especially valuable in locations where no detailed data is available. For detailed planning of heating and cooling infrastructure, local data should be used instead. We believe our work contributes towards a transparent, open source dataset for heating and cooling planning that can be regularly updated and is easily accessible and usable for further research and planning activities.
en
dc.description.sponsorship
European Union's Horizon 2020
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dc.language
English
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dc.language.iso
en
-
dc.publisher
MDPI
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dc.relation.ispartof
Energies
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dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
-
dc.subject
open data
en
dc.subject
heating
en
dc.subject
building stock
en
dc.subject
heat map
en
dc.subject
spatial analysis
en
dc.subject
heat density map
en
dc.title
Open Source Data for Gross Floor Area and Heat Demand Density on the Hectare Level for EU 28
en
dc.type
Article
en
dc.type
Artikel
de
dc.rights.license
Creative Commons Namensnennung 4.0 International
de
dc.rights.license
Creative Commons Attribution 4.0 International
en
dc.relation.grantno
HotMaps: 723677
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dc.rights.holder
The Author(s) 2019
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dc.type.category
Original Research Article
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
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tuw.version
vor
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dcterms.isPartOf.title
Energies
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tuw.publication.orgunit
E370 - Institut für Energiesysteme und Elektrische Antriebe
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tuw.publisher.doi
10.3390/en12244789
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dc.identifier.eissn
1996-1073
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dc.identifier.libraryid
AC15549325
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dc.identifier.urn
urn:nbn:at:at-ubtuw:3-8212
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tuw.author.orcid
0000-0001-7697-1426
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tuw.author.orcid
0000-0003-3350-7134
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tuw.author.orcid
0000-0003-4078-1596
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tuw.author.orcid
0000-0002-8531-4812
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dc.rights.identifier
CC BY 4.0
de
dc.rights.identifier
CC BY 4.0
en
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true
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item.fulltext
with Fulltext
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open
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Open Access
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Publications
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Publications
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Article
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Artikel
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item.languageiso639-1
en
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http://purl.org/coar/resource_type/c_18cf
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http://purl.org/coar/resource_type/c_18cf
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crisitem.author.dept
E370-03 - Forschungsbereich Energiewirtschaft und Energieeffizienz
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crisitem.author.dept
E017 - Continuing Education Center
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crisitem.author.dept
E370-03 - Forschungsbereich Energiewirtschaft und Energieeffizienz
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crisitem.author.dept
E370-03 - Forschungsbereich Energiewirtschaft und Energieeffizienz
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crisitem.author.dept
E370-03 - Forschungsbereich Energiewirtschaft und Energieeffizienz
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crisitem.author.orcid
0000-0003-3350-7134
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crisitem.author.orcid
0000-0003-4078-1596
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crisitem.author.parentorg
E370 - Institut für Energiesysteme und Elektrische Antriebe
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crisitem.author.parentorg
E620 - Vizerektorat Studium und Lehre
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crisitem.author.parentorg
E370 - Institut für Energiesysteme und Elektrische Antriebe
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crisitem.author.parentorg
E370 - Institut für Energiesysteme und Elektrische Antriebe
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crisitem.author.parentorg
E370 - Institut für Energiesysteme und Elektrische Antriebe