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Decarbonisation roadmap for the building activities: LCA modelling of the renovation lever

Autor(en):




Medium: Fachartikel
Sprache(n): Englisch
Veröffentlicht in: Journal of Physics: Conference Series, , n. 15, v. 2600
Seite(n): 152010
DOI: 10.1088/1742-6596/2600/15/152010
Abstrakt:

Renovation of the existing building stock plays a central role in every decarbonisation scenario. Yet, its impact is rarely addressed in a life-cycle perspective, leading to potential over benefits and neglecting the cross-sectoral impacts that it generates. This article introduces the methodology developed as part of the building activities decarbonisation roadmap to quantify the effect of renovation on operational and embodied greenhouse gas emissions (GHGE). It focuses on describing the modelling tools that are used to create prospective decarbonisation pathways from a georeferenced database. In particular, the macro component approach used to describe the materiality of existing buildings and renovation packages, as well as the energy simulation tool used to quantify energy saving measures are introduced. Explorative scenarios are modelled based on different renovation levels, renovation packages and targeted buildings to investigate the whole-life GHGE by 2030 and 2050. Preliminary static results underline the necessity to consider embodied GHGE and to introduce an optimisation approach to target the buildings with the highest GHGE savings potential.

Structurae kann Ihnen derzeit diese Veröffentlichung nicht im Volltext zur Verfügung stellen. Der Volltext ist beim Verlag erhältlich über die DOI: 10.1088/1742-6596/2600/15/152010.
  • Über diese
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  • Reference-ID
    10777609
  • Veröffentlicht am:
    12.05.2024
  • Geändert am:
    12.05.2024
 
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