Competing water uses between agriculture and energy

Detalhes bibliográficos
Autor(a) principal: Fortes, Patrícia
Data de Publicação: 2022
Outros Autores: Simões, Sofia G., Armada Brás, Teresa, Amorim, Filipa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/150634
Resumo: Funding Information: This work was developed as a follow up of the project CLIM2POWER within JPI-Climate ERA4CS. ERA4CS was funded by DLR (Germany), FORMAS (Sweden), BMWFW (Austria), EPA (Ireland), ANR (France). The authors also acknowledge FCT/MCTES for funding CENSE (UID/04085/2020). This work was possible to the fundamental contributions of colleagues (by alphabetical order): André Oliveira, Babar Mujtaba, Edi Assoumou, Gildas Siggini, Paulo Diogo, Pedro Beça, Sílvia Carvalho, Valentina Sessa and Yves-Marie Saint Drenan, all members of the Clim2power project team, which are much appreciated. The authors also thank the Intersectoral Impact Model Intercomparison Project (ISIMIP) and the contributing modellers for making model simulations available, as well as Pedro Paes and Patrícia Veloso and all other elements of the Clim2Power Portuguese User Board. Publisher Copyright: © 2022
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spelling Competing water uses between agriculture and energyQuantifying future climate change impacts for the Portuguese power sectorCarbon-neutral power sectorClimate change impactsConcurrent water usesTIMES optimisation modelWater-energy nexusRenewable Energy, Sustainability and the EnvironmentBuilding and ConstructionEnvironmental Science(all)Strategy and ManagementIndustrial and Manufacturing EngineeringSDG 7 - Affordable and Clean EnergySDG 13 - Climate ActionFunding Information: This work was developed as a follow up of the project CLIM2POWER within JPI-Climate ERA4CS. ERA4CS was funded by DLR (Germany), FORMAS (Sweden), BMWFW (Austria), EPA (Ireland), ANR (France). The authors also acknowledge FCT/MCTES for funding CENSE (UID/04085/2020). This work was possible to the fundamental contributions of colleagues (by alphabetical order): André Oliveira, Babar Mujtaba, Edi Assoumou, Gildas Siggini, Paulo Diogo, Pedro Beça, Sílvia Carvalho, Valentina Sessa and Yves-Marie Saint Drenan, all members of the Clim2power project team, which are much appreciated. The authors also thank the Intersectoral Impact Model Intercomparison Project (ISIMIP) and the contributing modellers for making model simulations available, as well as Pedro Paes and Patrícia Veloso and all other elements of the Clim2Power Portuguese User Board. Publisher Copyright: © 2022Climate change may increase water needs for irrigation in southern Europe competing with other water uses, such as hydropower, which may likely be impacted by lower precipitation. Climate change will also potentially affect the variability and availability of other renewable energy resources (solar and wind) and electricity consumption patterns. This work quantifies the effect of competition for water use between irrigation and hydropower in the future 2050 Portuguese carbon-neutral power sector and under Representative Concentration Pathway 8.5 climate change projections. It uses the power system eTIMES_PT model to assess the combined effects of climate change on the cost-optimal configuration of the power sectorconsidering changes in irrigation, hydropower, wind and solar PV availability. eTIMES_PT is a linear optimisation model that satisfies electricity demand at minimal total power system cost. Results show that, by 2050, climate change can lead to an increase in annual irrigation water needs up to 12% in Tagus and 19% in Douro watersheds (from 2005 values), with substantially higher values for spring (up to 84%). Combining these increased water needs with the expected reduction in river runoff can lead to a decline in summer and spring hydropower capacity factors from half to three times below current values. By 2050, concurrent water uses under climate change can reduce hydropower generation by 26–56% less than historically observed, mainly in summer and spring. Higher solar PV, complemented with batteries’ electricity storage, can offset the lower hydropower availability, but this will lead to higher electricity prices. Adequate transboundary water management agreements and reducing water losses in irrigation systems will play a key role in mitigating climate impacts in both agriculture and power sector.CENSE - Centro de Investigação em Ambiente e SustentabilidadeRUNFortes, PatríciaSimões, Sofia G.Armada Brás, TeresaAmorim, Filipa2023-03-15T22:32:36Z2022-10-152022-10-15T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article13application/pdfhttp://hdl.handle.net/10362/150634eng0959-6526PURE: 55793649https://doi.org/10.1016/j.jclepro.2022.133629info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:32:41Zoai:run.unl.pt:10362/150634Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:54:13.452313Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Competing water uses between agriculture and energy
Quantifying future climate change impacts for the Portuguese power sector
title Competing water uses between agriculture and energy
spellingShingle Competing water uses between agriculture and energy
Fortes, Patrícia
Carbon-neutral power sector
Climate change impacts
Concurrent water uses
TIMES optimisation model
Water-energy nexus
Renewable Energy, Sustainability and the Environment
Building and Construction
Environmental Science(all)
Strategy and Management
Industrial and Manufacturing Engineering
SDG 7 - Affordable and Clean Energy
SDG 13 - Climate Action
title_short Competing water uses between agriculture and energy
title_full Competing water uses between agriculture and energy
title_fullStr Competing water uses between agriculture and energy
title_full_unstemmed Competing water uses between agriculture and energy
title_sort Competing water uses between agriculture and energy
author Fortes, Patrícia
author_facet Fortes, Patrícia
Simões, Sofia G.
Armada Brás, Teresa
Amorim, Filipa
author_role author
author2 Simões, Sofia G.
Armada Brás, Teresa
Amorim, Filipa
author2_role author
author
author
dc.contributor.none.fl_str_mv CENSE - Centro de Investigação em Ambiente e Sustentabilidade
RUN
dc.contributor.author.fl_str_mv Fortes, Patrícia
Simões, Sofia G.
Armada Brás, Teresa
Amorim, Filipa
dc.subject.por.fl_str_mv Carbon-neutral power sector
Climate change impacts
Concurrent water uses
TIMES optimisation model
Water-energy nexus
Renewable Energy, Sustainability and the Environment
Building and Construction
Environmental Science(all)
Strategy and Management
Industrial and Manufacturing Engineering
SDG 7 - Affordable and Clean Energy
SDG 13 - Climate Action
topic Carbon-neutral power sector
Climate change impacts
Concurrent water uses
TIMES optimisation model
Water-energy nexus
Renewable Energy, Sustainability and the Environment
Building and Construction
Environmental Science(all)
Strategy and Management
Industrial and Manufacturing Engineering
SDG 7 - Affordable and Clean Energy
SDG 13 - Climate Action
description Funding Information: This work was developed as a follow up of the project CLIM2POWER within JPI-Climate ERA4CS. ERA4CS was funded by DLR (Germany), FORMAS (Sweden), BMWFW (Austria), EPA (Ireland), ANR (France). The authors also acknowledge FCT/MCTES for funding CENSE (UID/04085/2020). This work was possible to the fundamental contributions of colleagues (by alphabetical order): André Oliveira, Babar Mujtaba, Edi Assoumou, Gildas Siggini, Paulo Diogo, Pedro Beça, Sílvia Carvalho, Valentina Sessa and Yves-Marie Saint Drenan, all members of the Clim2power project team, which are much appreciated. The authors also thank the Intersectoral Impact Model Intercomparison Project (ISIMIP) and the contributing modellers for making model simulations available, as well as Pedro Paes and Patrícia Veloso and all other elements of the Clim2Power Portuguese User Board. Publisher Copyright: © 2022
publishDate 2022
dc.date.none.fl_str_mv 2022-10-15
2022-10-15T00:00:00Z
2023-03-15T22:32:36Z
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://hdl.handle.net/10362/150634
url http://hdl.handle.net/10362/150634
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0959-6526
PURE: 55793649
https://doi.org/10.1016/j.jclepro.2022.133629
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 13
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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