Perspectives on decarbonisation of existing buildings in Europe

dc.check.date2027-01-28en
dc.check.infoAccess to this article is restricted until 24 months after publication by request of the publisheren
dc.contributor.authorGillett, W. B.en
dc.contributor.authorKalogirou, S. A.en
dc.contributor.authorMorthorst, P. E.en
dc.contributor.authorNorton, Brianen
dc.contributor.authorOrnetzeder, M.en
dc.date.accessioned2025-02-14T14:26:47Z
dc.date.available2025-02-14T14:26:47Z
dc.date.issued2025-01-28en
dc.description.abstractDecarbonisation of existing buildings is necessary to meet European Union commitments to achieve net zero GHG emissions by 2050. There is no single decarbonisation solution because European buildings are diverse, have different uses and are in different climatic regions. This paper discusses choosing the depth of building renovation, selecting sustainable technologies to cost-effectively decarbonise buildings, and the potential benefits for occupants' health and comfort, energy security and increased building value. The potential for re-using and recycling building materials and components is highlighted, together with the need to reduce embodied as well as operating emissions when renovating buildings. Key actors needed to decarbonise Europe’s existing buildings include policy makers, investors, banks, financing institutions, the construction industry and the research community. In 2021, the European Academies' Science Advisory Council (EASAC) published a report on decarbonising buildings and this paper aims to bring the findings to the scientific community. Since the EASAC report was published, more research has been published on decarbonising buildings through renovation, and a revised Energy Performance of Buildings Directive has been adopted (in 2024). This paper recognises these recent developments and offers a broad science-based perspective on the potential benefits and challenges of decarbonising existing buildings in Europe.en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid122490en
dc.identifier.citationGillett, W. B., Norton, B., Kalogirou, S., Ornetzeder, M. and Morthorst, P. E. (2025) 'Perspective on decarbonisation of existing buildings in Europe', Renewable Energy, 242, 122490 (8pp). https://doi.org/10.1016/j.renene.2025.122490en
dc.identifier.doihttps://doi.org/10.1016/j.renene.2025.122490en
dc.identifier.endpage8en
dc.identifier.issn0960-1481en
dc.identifier.journaltitleRenewable Energy Volumeen
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/17045
dc.identifier.volume242en
dc.language.isoenen
dc.publisherElsevier Ltd.en
dc.relation.ispartofRenewable Energyen
dc.rights© 2025, Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.en
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.subjectDecarbonisationen
dc.subjectGHG emissionsen
dc.subjectEmbodied carbonen
dc.subjectRenovationen
dc.subjectRenewable energyen
dc.subjectEnergy povertyen
dc.titlePerspectives on decarbonisation of existing buildings in Europeen
dc.typeArticle (peer-reviewed)en
oaire.citation.volume242en
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