Green Hydrogen and Energy Transition: Current State and Prospects in Portugal
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/en16010551 http://hdl.handle.net/11449/246607 |
Resumo: | Hydrogen is a promising commodity, a renewable secondary energy source, and feedstock alike, to meet greenhouse gas emissions targets and promote economic decarbonization. A common goal pursued by many countries, the hydrogen economy receives a blending of public and private capital. After European Green Deal, state members created national policies focused on green hydrogen. This paper presents a study of energy transition considering green hydrogen production to identify Portugal’s current state and prospects. The analysis uses energy generation data, hydrogen production aspects, CO (Formula presented.) emissions indicators and based costs. A comprehensive simulation estimates the total production of green hydrogen related to the ratio of renewable generation in two different scenarios. Then a comparison between EGP goals and Portugal’s transport and energy generation prospects is made. Portugal has an essential renewable energy matrix that supports green hydrogen production and allows for meeting European green hydrogen 2030–2050 goals. Results suggest that promoting the conversion of buses and trucks into H (Formula presented.) -based fuel is better for CO (Formula presented.) reduction. On the other hand, given energy security, thermoelectric plants fueled by H (Formula presented.) are the best option. The aggressive scenario implies at least 5% more costs than the moderate scenario, considering economic aspects. |
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Green Hydrogen and Energy Transition: Current State and Prospects in Portugalcarbon footprintelectrolysisgreen hydrogenrenewable energysustainabilityHydrogen is a promising commodity, a renewable secondary energy source, and feedstock alike, to meet greenhouse gas emissions targets and promote economic decarbonization. A common goal pursued by many countries, the hydrogen economy receives a blending of public and private capital. After European Green Deal, state members created national policies focused on green hydrogen. This paper presents a study of energy transition considering green hydrogen production to identify Portugal’s current state and prospects. The analysis uses energy generation data, hydrogen production aspects, CO (Formula presented.) emissions indicators and based costs. A comprehensive simulation estimates the total production of green hydrogen related to the ratio of renewable generation in two different scenarios. Then a comparison between EGP goals and Portugal’s transport and energy generation prospects is made. Portugal has an essential renewable energy matrix that supports green hydrogen production and allows for meeting European green hydrogen 2030–2050 goals. Results suggest that promoting the conversion of buses and trucks into H (Formula presented.) -based fuel is better for CO (Formula presented.) reduction. On the other hand, given energy security, thermoelectric plants fueled by H (Formula presented.) are the best option. The aggressive scenario implies at least 5% more costs than the moderate scenario, considering economic aspects.Fuel Cell Technologies ProgramFundació Catalana de TrasplantamentFundação para a Ciência e a TecnologiaNuclear Fuel Cycle and Supply ChainFaculdade de Ciências e Tecnologia, Universidade Nova de LisboaGECAD—Research Group on Intelligent Engineering and Computing for Advanced Innovation and Development LASI—Intelligent Systems Associate Laboratory Polytechnic of PortoDepartment of Electrical Engineering São Paulo State University (UNESP)School of Engineering Polytechnic of PortoDepartment of Electrical Engineering São Paulo State University (UNESP)Fuel Cell Technologies Program: CEECIND/02814/2017Fundació Catalana de Trasplantament: CEECIND/02814/2017Fundação para a Ciência e a Tecnologia: CEECIND/02814/2017Nuclear Fuel Cycle and Supply Chain: CEECIND/02814/2017Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa: CEECIND/02814/2017Polytechnic of PortoUniversidade Estadual Paulista (UNESP)Bairrão, DiegoSoares, JoãoAlmeida, JoséFranco, John F. [UNESP]Vale, Zita2023-07-29T12:45:33Z2023-07-29T12:45:33Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/en16010551Energies, v. 16, n. 1, 2023.1996-1073http://hdl.handle.net/11449/24660710.3390/en160105512-s2.0-85145772076Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEnergiesinfo:eu-repo/semantics/openAccess2023-07-29T12:45:33Zoai:repositorio.unesp.br:11449/246607Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:39:35.212840Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal |
title |
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal |
spellingShingle |
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal Bairrão, Diego carbon footprint electrolysis green hydrogen renewable energy sustainability |
title_short |
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal |
title_full |
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal |
title_fullStr |
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal |
title_full_unstemmed |
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal |
title_sort |
Green Hydrogen and Energy Transition: Current State and Prospects in Portugal |
author |
Bairrão, Diego |
author_facet |
Bairrão, Diego Soares, João Almeida, José Franco, John F. [UNESP] Vale, Zita |
author_role |
author |
author2 |
Soares, João Almeida, José Franco, John F. [UNESP] Vale, Zita |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Polytechnic of Porto Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Bairrão, Diego Soares, João Almeida, José Franco, John F. [UNESP] Vale, Zita |
dc.subject.por.fl_str_mv |
carbon footprint electrolysis green hydrogen renewable energy sustainability |
topic |
carbon footprint electrolysis green hydrogen renewable energy sustainability |
description |
Hydrogen is a promising commodity, a renewable secondary energy source, and feedstock alike, to meet greenhouse gas emissions targets and promote economic decarbonization. A common goal pursued by many countries, the hydrogen economy receives a blending of public and private capital. After European Green Deal, state members created national policies focused on green hydrogen. This paper presents a study of energy transition considering green hydrogen production to identify Portugal’s current state and prospects. The analysis uses energy generation data, hydrogen production aspects, CO (Formula presented.) emissions indicators and based costs. A comprehensive simulation estimates the total production of green hydrogen related to the ratio of renewable generation in two different scenarios. Then a comparison between EGP goals and Portugal’s transport and energy generation prospects is made. Portugal has an essential renewable energy matrix that supports green hydrogen production and allows for meeting European green hydrogen 2030–2050 goals. Results suggest that promoting the conversion of buses and trucks into H (Formula presented.) -based fuel is better for CO (Formula presented.) reduction. On the other hand, given energy security, thermoelectric plants fueled by H (Formula presented.) are the best option. The aggressive scenario implies at least 5% more costs than the moderate scenario, considering economic aspects. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T12:45:33Z 2023-07-29T12:45:33Z 2023-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3390/en16010551 Energies, v. 16, n. 1, 2023. 1996-1073 http://hdl.handle.net/11449/246607 10.3390/en16010551 2-s2.0-85145772076 |
url |
http://dx.doi.org/10.3390/en16010551 http://hdl.handle.net/11449/246607 |
identifier_str_mv |
Energies, v. 16, n. 1, 2023. 1996-1073 10.3390/en16010551 2-s2.0-85145772076 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Energies |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128962768928768 |