The measures for achieving nZEB standard of retrofitted educational building for specific polish location – case study

Most of the EU member states have already set a definition of nZEB for new buildings and some of the countries also done it for existing buildings. As there is no definition of nZEB for existing buildings in Poland, the paper will include various considerations of such a standard. Next, a case study...

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Main Authors: Kwiatkowski Jerzy, Mijakowski Maciej, Trząski Adrian
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:E3S Web of Conferences
Online Access:https://doi.org/10.1051/e3sconf/20172200098
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author Kwiatkowski Jerzy
Mijakowski Maciej
Trząski Adrian
author_facet Kwiatkowski Jerzy
Mijakowski Maciej
Trząski Adrian
author_sort Kwiatkowski Jerzy
collection DOAJ
description Most of the EU member states have already set a definition of nZEB for new buildings and some of the countries also done it for existing buildings. As there is no definition of nZEB for existing buildings in Poland, the paper will include various considerations of such a standard. Next, a case study of educational building retrofitting to a proposed nZEB standard will be presented. The aim of the paper is to present what measures can be used in order to decrease energy consumption in existing building. The measures are divided into three parts: architectural and construction, installations and energy sources. Thus a complexity of the solutions are presented. As the nZEB standard is related to available energy sources, also an influence of local condition will be considered. Building chosen for analysis is located in an area under historic protection which makes the work even more difficult. It was proved that used solutions were chosen not only to reduce energy demand or increase energy production from renewable energy sources, but also to increase social and aesthetic features of the building.
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spelling doaj.art-807f968e26a047afadb88df5bece4a6b2022-12-21T21:30:04ZengEDP SciencesE3S Web of Conferences2267-12422017-01-01220009810.1051/e3sconf/20172200098e3sconf_asee2017_00098The measures for achieving nZEB standard of retrofitted educational building for specific polish location – case studyKwiatkowski JerzyMijakowski MaciejTrząski AdrianMost of the EU member states have already set a definition of nZEB for new buildings and some of the countries also done it for existing buildings. As there is no definition of nZEB for existing buildings in Poland, the paper will include various considerations of such a standard. Next, a case study of educational building retrofitting to a proposed nZEB standard will be presented. The aim of the paper is to present what measures can be used in order to decrease energy consumption in existing building. The measures are divided into three parts: architectural and construction, installations and energy sources. Thus a complexity of the solutions are presented. As the nZEB standard is related to available energy sources, also an influence of local condition will be considered. Building chosen for analysis is located in an area under historic protection which makes the work even more difficult. It was proved that used solutions were chosen not only to reduce energy demand or increase energy production from renewable energy sources, but also to increase social and aesthetic features of the building.https://doi.org/10.1051/e3sconf/20172200098
spellingShingle Kwiatkowski Jerzy
Mijakowski Maciej
Trząski Adrian
The measures for achieving nZEB standard of retrofitted educational building for specific polish location – case study
E3S Web of Conferences
title The measures for achieving nZEB standard of retrofitted educational building for specific polish location – case study
title_full The measures for achieving nZEB standard of retrofitted educational building for specific polish location – case study
title_fullStr The measures for achieving nZEB standard of retrofitted educational building for specific polish location – case study
title_full_unstemmed The measures for achieving nZEB standard of retrofitted educational building for specific polish location – case study
title_short The measures for achieving nZEB standard of retrofitted educational building for specific polish location – case study
title_sort measures for achieving nzeb standard of retrofitted educational building for specific polish location case study
url https://doi.org/10.1051/e3sconf/20172200098
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