Energy saving potentials in historic buildings’ renovations : to which extent is the heating demand limit value (SIA 380/1) reachable and at which costs?
The renovation of historic buildings is essential to meet the Swiss objectives for energy consumption in 2050. These buildings offer a great saving potential, however, the heritage preservation has to be considered in the renovation scenarios. While essential for the historic conservation, this consideration restricts the renovation possibilities to achieve the heating demand requirements according to the SIA 380/1 standard. This study introduces a framework for identifying the suitable historic buildings’ renovation schemes considering life cycle costs, energy and life cycle environmental impacts. With a case study, the feasibility of achieving the energy performance SIA 380/1 standard is then discussed.
Einzelheiten
Titel
Energy saving potentials in historic buildings’ renovations : to which extent is the heating demand limit value (SIA 380/1) reachable and at which costs?
Autor(en)/ in(nen)
Favre, Didier (School of Engineering and Management Vaud, HES-SO, University of Applied Sciences and Arts Western Switzerland) Goulouti, Kyriaki (School of Engineering and Management Vaud, HES-SO, University of Applied Sciences and Arts Western Switzerland) Padey, Pierryves (School of Engineering and Management Vaud, HES-SO, University of Applied Sciences and Arts Western Switzerland) Lasvaux, Sébastien (School of Engineering and Management Vaud, HES-SO, University of Applied Sciences and Arts Western Switzerland)
Datum
2019-09
Veröffentlich in
Journal of Physics: Conference Series - Proceedings of CISBAT 2019 – International Scientific Conference, 4-6 September 2019, Lausanne, Switzerland
Verlag
Lausanne, Switzerland, 6-9 September 2019
Umfang
6 p.
Vorgestellt auf
CISBAT 2019 International Scientific Conference: Climate Resilient Cities - Energy Efficiency & Renewables in the Digital Era, Lausanne, Switzerland, 2019-09-04, 2019-09-06