Energy efficiency in a public building: an analysis of the possibilities
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Sistemas & Gestão |
Texto Completo: | https://www.revistasg.uff.br/sg/article/view/1183 |
Resumo: | The recent water crisis with severe impacts on hydroelectric generation - the main source of the national energy matrix - and the worsening economic crisis require efficient solutions to reduce public expenditures with electricity consumption. This article addresses this issue with the general objective of identifying the opportunities for increasing energy efficiency (EE) in a public building, with specific objectives: to map present energy losses; to point out the potentialities of energy improvement, taking into account the lower cost-benefits in implementing the necessary actions; and to evaluate the institutional difficulties to execute the public policies destined to this end. The case study was developed in a public institution, through an applied research that used a quanti-qualitative approach, and the instruments used were: tools for measurement of electrical parameters, documentary analysis, structured interview and direct observation. The results of the study indicate that lighting and air conditioning systems are the major energy consuming sources in the building and point out the potential possibilities for reducing energy consumption in the building case. |
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Energy efficiency in a public building: an analysis of the possibilitiesEficiência energética em uma edificação pública: uma análise das possibilidadesEnergy EfficiencyEnergy LossesPublic BuildingsEficiência EnergéticaPerdas energéticasEdificações públicas.The recent water crisis with severe impacts on hydroelectric generation - the main source of the national energy matrix - and the worsening economic crisis require efficient solutions to reduce public expenditures with electricity consumption. This article addresses this issue with the general objective of identifying the opportunities for increasing energy efficiency (EE) in a public building, with specific objectives: to map present energy losses; to point out the potentialities of energy improvement, taking into account the lower cost-benefits in implementing the necessary actions; and to evaluate the institutional difficulties to execute the public policies destined to this end. The case study was developed in a public institution, through an applied research that used a quanti-qualitative approach, and the instruments used were: tools for measurement of electrical parameters, documentary analysis, structured interview and direct observation. The results of the study indicate that lighting and air conditioning systems are the major energy consuming sources in the building and point out the potential possibilities for reducing energy consumption in the building case.A recente crise hídrica com severos impactos na geração hidrelétrica - principal fonte da matriz energética nacional - e o agravamento da crise econômica requerem soluções eficientes para redução das despesas públicas com consumo de energia elétrica. Este artigo aborda tal questão com o objetivo geral de identificar as oportunidades de aumento de eficiência energética (EE) em uma edificação pública, tendo como objetivos específicos: mapear as perdas energéticas presentes; apontar as potencialidades de melhoria energética - levando-se em consideração os menores custos-benefícios na implantação das ações necessárias; e avaliar as dificuldades institucionais para execução das políticas públicas destinas a esse fim. O estudo de caso foi desenvolvido em uma instituição pública, por meio de uma pesquisa aplicada com abordagem quanti-qualitativa, utilizando como instrumentos: ferramentas para medição de parâmetros elétricos, análise documental, entrevista estruturada e observação direta. Os resultados do estudo indicam que os sistemas de iluminação e climatização são as maiores fontes consumidoras de energia na edificação e apontam as possibilidades potenciais de redução no consumo de energia elétrica no prédio caso.ABEC2017-12-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionRevisão bibliográfica; Pesquisa aplicada; Estudo de caso.text/htmltext/htmlapplication/pdfapplication/pdfhttps://www.revistasg.uff.br/sg/article/view/118310.20985/1980-5160.2017.v12n4.1183Sistemas & Gestão; v. 12 n. 4 (2017): DEZEMBRO/2017; 462-4701980-516010.20985/1980-5160.2017.v12n4reponame:Sistemas & Gestãoinstname:Universidade Federal Fluminense (UFF)instacron:UFFporenghttps://www.revistasg.uff.br/sg/article/view/1183/755https://www.revistasg.uff.br/sg/article/view/1183/760https://www.revistasg.uff.br/sg/article/view/1183/756https://www.revistasg.uff.br/sg/article/view/1183/757Copyright (c) 2017 Sistemas & Gestãoinfo:eu-repo/semantics/openAccessNunes d'Albuquerque, Marcos AlexandreMoreira da Silva, Ricardode Lourdes Barreto Gomes, Maria2020-05-29T17:28:10Zoai:ojs.www.revistasg.uff.br:article/1183Revistahttps://www.revistasg.uff.br/sgPUBhttps://www.revistasg.uff.br/sg/oai||sg.revista@gmail.com|| periodicos@proppi.uff.br1980-51601980-5160opendoar:2020-05-29T17:28:10Sistemas & Gestão - Universidade Federal Fluminense (UFF)false |
dc.title.none.fl_str_mv |
Energy efficiency in a public building: an analysis of the possibilities Eficiência energética em uma edificação pública: uma análise das possibilidades |
title |
Energy efficiency in a public building: an analysis of the possibilities |
spellingShingle |
Energy efficiency in a public building: an analysis of the possibilities Nunes d'Albuquerque, Marcos Alexandre Energy Efficiency Energy Losses Public Buildings Eficiência Energética Perdas energéticas Edificações públicas. |
title_short |
Energy efficiency in a public building: an analysis of the possibilities |
title_full |
Energy efficiency in a public building: an analysis of the possibilities |
title_fullStr |
Energy efficiency in a public building: an analysis of the possibilities |
title_full_unstemmed |
Energy efficiency in a public building: an analysis of the possibilities |
title_sort |
Energy efficiency in a public building: an analysis of the possibilities |
author |
Nunes d'Albuquerque, Marcos Alexandre |
author_facet |
Nunes d'Albuquerque, Marcos Alexandre Moreira da Silva, Ricardo de Lourdes Barreto Gomes, Maria |
author_role |
author |
author2 |
Moreira da Silva, Ricardo de Lourdes Barreto Gomes, Maria |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Nunes d'Albuquerque, Marcos Alexandre Moreira da Silva, Ricardo de Lourdes Barreto Gomes, Maria |
dc.subject.por.fl_str_mv |
Energy Efficiency Energy Losses Public Buildings Eficiência Energética Perdas energéticas Edificações públicas. |
topic |
Energy Efficiency Energy Losses Public Buildings Eficiência Energética Perdas energéticas Edificações públicas. |
description |
The recent water crisis with severe impacts on hydroelectric generation - the main source of the national energy matrix - and the worsening economic crisis require efficient solutions to reduce public expenditures with electricity consumption. This article addresses this issue with the general objective of identifying the opportunities for increasing energy efficiency (EE) in a public building, with specific objectives: to map present energy losses; to point out the potentialities of energy improvement, taking into account the lower cost-benefits in implementing the necessary actions; and to evaluate the institutional difficulties to execute the public policies destined to this end. The case study was developed in a public institution, through an applied research that used a quanti-qualitative approach, and the instruments used were: tools for measurement of electrical parameters, documentary analysis, structured interview and direct observation. The results of the study indicate that lighting and air conditioning systems are the major energy consuming sources in the building and point out the potential possibilities for reducing energy consumption in the building case. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-12-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Revisão bibliográfica; Pesquisa aplicada; Estudo de caso. |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistasg.uff.br/sg/article/view/1183 10.20985/1980-5160.2017.v12n4.1183 |
url |
https://www.revistasg.uff.br/sg/article/view/1183 |
identifier_str_mv |
10.20985/1980-5160.2017.v12n4.1183 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://www.revistasg.uff.br/sg/article/view/1183/755 https://www.revistasg.uff.br/sg/article/view/1183/760 https://www.revistasg.uff.br/sg/article/view/1183/756 https://www.revistasg.uff.br/sg/article/view/1183/757 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Sistemas & Gestão info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Sistemas & Gestão |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html text/html application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
ABEC |
publisher.none.fl_str_mv |
ABEC |
dc.source.none.fl_str_mv |
Sistemas & Gestão; v. 12 n. 4 (2017): DEZEMBRO/2017; 462-470 1980-5160 10.20985/1980-5160.2017.v12n4 reponame:Sistemas & Gestão instname:Universidade Federal Fluminense (UFF) instacron:UFF |
instname_str |
Universidade Federal Fluminense (UFF) |
instacron_str |
UFF |
institution |
UFF |
reponame_str |
Sistemas & Gestão |
collection |
Sistemas & Gestão |
repository.name.fl_str_mv |
Sistemas & Gestão - Universidade Federal Fluminense (UFF) |
repository.mail.fl_str_mv |
||sg.revista@gmail.com|| periodicos@proppi.uff.br |
_version_ |
1798320144432234496 |