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Fuel poverty as a determinant in energy retrofitting actions
Áreas de investigación
  • Viviendas
Fuel poverty can be defined as ?the inability to afford adequate warmth in the home" and it is the result of the combination of three items: low household income, housing lack of energy efficiency and high energy bills. Although it affects a growing number of households within the European Union only some countries have an official definition for it. In 2013, the European Parliament claimed the Commission and Estate Members to develop different policies in order to fight household energy vulnerability. The importance of tackling fuel poverty is based on the critical consequences it has for human health living below certain temperatures. In Spain some advances have been made in this field but main existing studies remain at the statistical level and do not deepen the understanding of the problem from the perspective of dwelling indoor habitability conditions. What is more, this concept is yet to be officially defined. This paper presents the evaluation of fuel poverty in a building block of social housing located in the centre of Zaragoza and how this issue determined the strategies implemented in the energy retrofitting intervention project. At a first step, fuel poverty was appraised through the exploration of indoor thermal conditions. The adaptive thermal comfort (UNE-EN 15251:2008) method was used to establish the appropriate indoor temperatures and consequently to determine what can be called 'comfort gap'. Results were collated and verified with energy bills collection and a survey work that gathered data from neighbours. All this permitted pointing out those households more in need. Results from the social analysis combined with the evaluation of the building thermal performance determined the intervention. The renovation project was aimed at the implementation of passive strategies that improve households thermal comfort in order to alleviate households fuel poverty situation. This research is part of the project NewSolutions4OldHousing (LIFE10 ENV/ES/439) cofounded by the European Commission under the LIFE+ Programme.
Nombre congreso
I Congreso Internacional sobre investigación en Construcción y Tecnología Arquitectónicas 1st International Congress on research in Construction and Architectural Technologies
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Título de las actas
Miradas a la investigación arquitectónica: construcción, gestión, tecnología Architectural research findings: building construction, management, technology
Esta actividad pertenece a memorias de investigación
  • Autor: Maria del Carmen Sanchez-Guevara Sanchez (UPM)
  • Autor: Maria Emilia Roman Lopez (UPM)
  • Autor: Gloria Maria Gomez Muñoz (UPM)
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  • Creador: Departamento: Urbanística y Ordenación del Territorio
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