An innovative solar-biomass energy system to increase the share of renewables in office buildings

Increasing the energy efficiency of residential and non-residential buildings is a crucial point towards the development of the sustainable cities of the future. To reach such a goal, the commonly employed intervention measures (for instance, on facades and glass) are not sufficient and efforts in r...

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Autores: Palomba, Valeria, Borri, Emiliano, Charalampidis, Antonios, Frazzica, Andrea, Karellas, Sotirios, Cabeza, Luisa F.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universitat de Lleida (UdL)
Repositorio:Repositori Obert UdL
OAI Identifier:oai:repositori.udl.cat:10459.1/70475
Acceso en línea:https://doi.org/10.3390/en14040914
http://hdl.handle.net/10459.1/70475
Access Level:acceso abierto
Palabra clave:Energy generation
Renewable energy
Efficient buildings
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spelling An innovative solar-biomass energy system to increase the share of renewables in office buildingsPalomba, ValeriaBorri, EmilianoCharalampidis, AntoniosFrazzica, AndreaKarellas, SotiriosCabeza, Luisa F.Energy generationRenewable energyEfficient buildingsIncreasing the energy efficiency of residential and non-residential buildings is a crucial point towards the development of the sustainable cities of the future. To reach such a goal, the commonly employed intervention measures (for instance, on facades and glass) are not sufficient and efforts in reaching a fully renewable energy generation are mandatory. In this context, this paper discusses the applicability of a system with solar and biomass as the main energy sources in different climates for heating, cooling, domestic hot water and electricity generation in office buildings. The energy system includes solar thermal collectors with thermoelectric generators, a biomass boiler, a reversible heat pump/organic Rankine cycle and an adsorption chiller. The results showed that the system can operate with a share of renewables higher than 70% for all energy needs, with up to 80% of the overall energy demand supplied only by solar and biomass sources even in the northern locations.This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 814945 (SolBio-Rev)MDPI2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.3390/en14040914http://hdl.handle.net/10459.1/70475reponame:Repositori Obert UdL instname:Universitat de Lleida (UdL)InglésReproducció del document publicat a: https://doi.org/10.3390/en14040914Energies, 2021, vol. 14, p. 914-1-914-25info:eu-repo/grantAgreement/EC/H2020/814945cc-by (c) Palomba, Valeria et al., 2021info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:repositori.udl.cat:10459.1/704752026-06-24T12:42:17Z
dc.title.none.fl_str_mv An innovative solar-biomass energy system to increase the share of renewables in office buildings
title An innovative solar-biomass energy system to increase the share of renewables in office buildings
spellingShingle An innovative solar-biomass energy system to increase the share of renewables in office buildings
Palomba, Valeria
Energy generation
Renewable energy
Efficient buildings
title_short An innovative solar-biomass energy system to increase the share of renewables in office buildings
title_full An innovative solar-biomass energy system to increase the share of renewables in office buildings
title_fullStr An innovative solar-biomass energy system to increase the share of renewables in office buildings
title_full_unstemmed An innovative solar-biomass energy system to increase the share of renewables in office buildings
title_sort An innovative solar-biomass energy system to increase the share of renewables in office buildings
dc.creator.none.fl_str_mv Palomba, Valeria
Borri, Emiliano
Charalampidis, Antonios
Frazzica, Andrea
Karellas, Sotirios
Cabeza, Luisa F.
author Palomba, Valeria
author_facet Palomba, Valeria
Borri, Emiliano
Charalampidis, Antonios
Frazzica, Andrea
Karellas, Sotirios
Cabeza, Luisa F.
author_role author
author2 Borri, Emiliano
Charalampidis, Antonios
Frazzica, Andrea
Karellas, Sotirios
Cabeza, Luisa F.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Energy generation
Renewable energy
Efficient buildings
topic Energy generation
Renewable energy
Efficient buildings
description Increasing the energy efficiency of residential and non-residential buildings is a crucial point towards the development of the sustainable cities of the future. To reach such a goal, the commonly employed intervention measures (for instance, on facades and glass) are not sufficient and efforts in reaching a fully renewable energy generation are mandatory. In this context, this paper discusses the applicability of a system with solar and biomass as the main energy sources in different climates for heating, cooling, domestic hot water and electricity generation in office buildings. The energy system includes solar thermal collectors with thermoelectric generators, a biomass boiler, a reversible heat pump/organic Rankine cycle and an adsorption chiller. The results showed that the system can operate with a share of renewables higher than 70% for all energy needs, with up to 80% of the overall energy demand supplied only by solar and biomass sources even in the northern locations.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.3390/en14040914
http://hdl.handle.net/10459.1/70475
url https://doi.org/10.3390/en14040914
http://hdl.handle.net/10459.1/70475
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3390/en14040914
Energies, 2021, vol. 14, p. 914-1-914-25
info:eu-repo/grantAgreement/EC/H2020/814945
dc.rights.none.fl_str_mv cc-by (c) Palomba, Valeria et al., 2021
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
rights_invalid_str_mv cc-by (c) Palomba, Valeria et al., 2021
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Repositori Obert UdL
instname:Universitat de Lleida (UdL)
instname_str Universitat de Lleida (UdL)
reponame_str Repositori Obert UdL
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