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dc.contributor.authorAguacil Moreno, Sergi
dc.contributor.authorLufkin, Sophie
dc.contributor.authorRey, Emmanuel
dc.contributor.authorCuchí Burgos, Alberto
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Expressió Gràfica a l'Enginyeria
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Tecnologia de l'Arquitectura
dc.date.accessioned2017-04-26T10:17:48Z
dc.date.available2019-06-01T02:31:40Z
dc.date.issued2017-06-01
dc.identifier.citationAguacil, S., Lufkin, S., Rey, E., Cuchi, A. Application of the cost-optimal methodology to urban renewal projects at the territorial scale based on statistical data—A case study in Spain. "Energy and buildings", 1 Juny 2017, vol. 144, p. 1-19.
dc.identifier.issn0378-7788
dc.identifier.urihttp://hdl.handle.net/2117/103749
dc.description.abstractAs tomorrow’s cities are already largely built, many strategies stress the importance of urban renewal processes to address current energy issues. This paper focuses on the Spanish residential building stock built until 2001, which has a low level of energy performance. Considering the current economic crisis, the future lies in renovating the built environment, which holds a significant energy-saving potential. This potential is here quantified by applying the cost-optimal methodology, initially proposed by the Energy Performance of Buildings Directive, and which calculates cost-optimal levels of minimum energy performance requirements at the building and component scale. The originality of our study lies in the application of this methodology at the territorial scale, comparing different retrofitting scenarios by scaling-up building-scale results through an archetypal approach. We also describe an Excel-based tool allowing two types of studies: (i) at the building scale, for one archetype in a particular climatic zone; (ii) at the territorial scale, to have an overview of all building archetypes and climatic zones simultaneously. Results include economic aspects, energy consumption and savings and associated emissions. The outcome can help construction-sector firms adapt their business plan, while also providing stakeholders with decision-support to promote a sustainable renewal of the building stock.
dc.format.extent19 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::So, imatge i multimèdia
dc.subjectÀrees temàtiques de la UPC::Arquitectura
dc.subject.lcshSustainable architecture
dc.subject.lcshBuildings--Performance
dc.subject.otherCost-optimal methodology
dc.subject.othercost-effective strategies
dc.subject.otherUrban renewal
dc.subject.otherSustainable retrofit
dc.subject.otherEnvironmental assessment
dc.subject.otherDecision-making tool
dc.subject.otherResidential building
dc.subject.otherSustainable architecture
dc.titleApplication of the cost-optimal methodology to urban renewal projects at the territorial scale based on statistical data—A case study in Spain
dc.typeArticle
dc.subject.lemacEdificis -- Estalvi d'energia
dc.subject.lemacEdificis -- Remodelació -- Espanya
dc.subject.lemacArquitectura sostenible
dc.contributor.groupUniversitat Politècnica de Catalunya. AIEM - Arquitectura, energia i medi ambient
dc.identifier.doi10.1016/j.enbuild.2017.03.047
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0378778817309520
dc.rights.accessOpen Access
local.identifier.drac20092787
dc.description.versionPostprint (author's final draft)
local.citation.authorAguacil, S.; Lufkin, S.; Rey, E.; Cuchi, A.
local.citation.publicationNameEnergy and buildings
local.citation.volume144
local.citation.startingPage1
local.citation.endingPage19


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