The Potential of Small, Low- Carbon, Zero- Energy Housing

This thesis examines the potential of small, low-carbon, (near) zero-energy dwellings as a solution that would both address sustainability challenges and answer to the growing housing shortage in North-West Europe. It adopts a multidimensional outlook that encompasses institutional, social and tech...

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Main Author: Cynthia Souaid
Format: Article
Language:English
Published: Delft University of Technology 2024-02-01
Series:A+BE: Architecture and the Built Environment
Online Access:https://aplusbe.eu/index.php/p/article/view/303
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author Cynthia Souaid
author_facet Cynthia Souaid
author_sort Cynthia Souaid
collection DOAJ
description This thesis examines the potential of small, low-carbon, (near) zero-energy dwellings as a solution that would both address sustainability challenges and answer to the growing housing shortage in North-West Europe. It adopts a multidimensional outlook that encompasses institutional, social and technical aspects surrounding the dwellings. The institutional aspect is addressed through an investigation of financial, legislative, technical and cultural barriers to the implementation and uptake of small, low-carbon, zero-energy dwellings. A context specific approach is adopted taking into account contextual peculiarities for the formulation of more refined policy suggestions. The social dimension is addressed first from the perspective of market supply through an investigation of the perceptions of housing professionals. The distinction between perceived versus actual barriers identified by housing professionals is made highlighting a potential dyssynchronisation between policy developments and local practice. Accordingly the study calls for innovation in information dissemination between policy and local practice and between housing professionals themselves. The social dimension is then addressed from the perspective of market demand through an investigation of consumers’ current housing preferences. The assumption stating that, due to an increase in smaller, elderly, and lowerincome households, current housing preferences are leaning towards smaller dwellings is refuted underlining the importance of distinguishing between smallest and smaller dwelling sizes. Lastly, the technical dimension is addressed through conducting a partial life cycle assessment that focuses on the embodied carbon of the dwellings. Both downsizing and the use of low-carbon materials such as timber are investigated as embodied carbon reduction strategies. Together, the three dimensions provide a holistic evaluation of the potential of small, low-carbon, zero-energy dwellings as a solution while addressing the complexity in reaching sustainable outcomes.
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spelling doaj-art-9f2861fa7f764bfcb5408d22682048d82025-08-26T11:31:16ZengDelft University of TechnologyA+BE: Architecture and the Built Environment2212-32022214-72332024-02-011403The Potential of Small, Low- Carbon, Zero- Energy HousingCynthia Souaid0Delft University of Technology This thesis examines the potential of small, low-carbon, (near) zero-energy dwellings as a solution that would both address sustainability challenges and answer to the growing housing shortage in North-West Europe. It adopts a multidimensional outlook that encompasses institutional, social and technical aspects surrounding the dwellings. The institutional aspect is addressed through an investigation of financial, legislative, technical and cultural barriers to the implementation and uptake of small, low-carbon, zero-energy dwellings. A context specific approach is adopted taking into account contextual peculiarities for the formulation of more refined policy suggestions. The social dimension is addressed first from the perspective of market supply through an investigation of the perceptions of housing professionals. The distinction between perceived versus actual barriers identified by housing professionals is made highlighting a potential dyssynchronisation between policy developments and local practice. Accordingly the study calls for innovation in information dissemination between policy and local practice and between housing professionals themselves. The social dimension is then addressed from the perspective of market demand through an investigation of consumers’ current housing preferences. The assumption stating that, due to an increase in smaller, elderly, and lowerincome households, current housing preferences are leaning towards smaller dwellings is refuted underlining the importance of distinguishing between smallest and smaller dwelling sizes. Lastly, the technical dimension is addressed through conducting a partial life cycle assessment that focuses on the embodied carbon of the dwellings. Both downsizing and the use of low-carbon materials such as timber are investigated as embodied carbon reduction strategies. Together, the three dimensions provide a holistic evaluation of the potential of small, low-carbon, zero-energy dwellings as a solution while addressing the complexity in reaching sustainable outcomes. https://aplusbe.eu/index.php/p/article/view/303
spellingShingle Cynthia Souaid
The Potential of Small, Low- Carbon, Zero- Energy Housing
A+BE: Architecture and the Built Environment
title The Potential of Small, Low- Carbon, Zero- Energy Housing
title_full The Potential of Small, Low- Carbon, Zero- Energy Housing
title_fullStr The Potential of Small, Low- Carbon, Zero- Energy Housing
title_full_unstemmed The Potential of Small, Low- Carbon, Zero- Energy Housing
title_short The Potential of Small, Low- Carbon, Zero- Energy Housing
title_sort potential of small low carbon zero energy housing
url https://aplusbe.eu/index.php/p/article/view/303
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