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Energy, Economic, and Environmental Performance of a Single-Family House in Chile Built to Passivhaus Standard
Indexado
WoS WOS:000615628600001
Scopus SCOPUS_ID:85100093873
DOI 10.3390/SU13031199
Año 2021
Tipo artículo de investigación

Citas Totales

Autores Afiliación Chile

Instituciones Chile

% Participación
Internacional

Autores
Afiliación Extranjera

Instituciones
Extranjeras


Abstract



The energy consumption of buildings accounts for 22% of total global energy use and 13% of global greenhouse gas emissions. In this context, this study aims to evaluate the energy, economic, and environmental performance of housing in Chile built according to the Passivhaus (PH) standard. The standard was applied to housing in eight representative climate zones with a single-family residence as reference. The analysis incorporated passive strategies, which are considered as pillars of the PH. The energy performance was analyzed using the Passive House Planning Package software (PHPP), version 9.6a. The results showed that when every passive strategy is implemented, the heating energy demand decreases by 93%, while the refrigeration demand is nonexistent. These results were achieved through a 37% increase in the overall initial budget investment, which will be amortized over an 11-year period. In this way, the primary energy consumption is reduced by 32% and, correspondingly, CO2 emissions are reduced by 39%. In modern Chile, it is difficult (but not impossible) to incorporate PH. However, governmental programs and aids could represent an initial step. Therefore, this research will help to identify strategies for incorporating PH in Chile, with the aim of improving the energy performance of housing.

Revista



Revista ISSN
Sustainability 2071-1050

Métricas Externas



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Disciplinas de Investigación



WOS
Environmental Sciences
Environmental Studies
Green & Sustainable Science & Technology
Scopus
Sin Disciplinas
SciELO
Sin Disciplinas

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Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.

Colaboración Institucional



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Autores - Afiliación



Ord. Autor Género Institución - País
1 Bravo-Orlandini, Camilo Hombre Pontificia Universidad Católica de Chile - Chile
2 Manuel Gomez-Soberon, Jose Hombre Univ Politecn Cataluna - España
Universitat Politècnica de Catalunya - España
3 Valderrama-Ulloa, Claudia Mujer Pontificia Universidad Católica de Chile - Chile
4 Sanhueza-Duran, Francisco Hombre Universidad Mayor - Chile

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Financiamiento



Fuente
Pontifical Catholic University of Chile
Universitat Politecnica de Catalunya
Department of Architecture Technology-EPSEB-UPC
School of Construction Engineering, Faculty of Sciences
Major University
School of Civil Construction, Faculty of Engineering
Barcelona School of Building Construction

Muestra la fuente de financiamiento declarada en la publicación.

Agradecimientos



Agradecimiento
The authors would like to thank the Barcelona School of Building Construction- UPC, the Department of Architecture Technology-EPSEB-UPC; the School of Civil Construction, Faculty of Engineering, Pontifical Catholic University of Chile; and the School of Construction Engineering, Faculty of Sciences, Major University.

Muestra la fuente de financiamiento declarada en la publicación.