Complementarity of wind and solar power in North Africa: Potential for alleviating energy droughts and impacts of the North Atlantic Oscillation
International audience With growing gas and oil prices, electricity generation based on these fossil fuels is becoming increasingly expensive. Furthermore, the vision of natural gas as a transition fuel is subject to many constraints and uncertainties of economic, environmental, and geopolitical nat...
Published in: | Renewable and Sustainable Energy Reviews |
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Main Authors: | , , , , , , , , , , |
Other Authors: | , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2023
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Subjects: | |
Online Access: | https://hal.science/hal-04581590 https://hal.science/hal-04581590v1/document https://hal.science/hal-04581590v1/file/Juraz%26al%20RSER2023.%20Wind%26PVComplementarity.pdf https://doi.org/10.1016/j.rser.2023.114181 |
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ftinsu:oai:HAL:hal-04581590v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
Climate resilience Energy transition Hurrel NAO index Hybrid energy system Renewable energy [SDE]Environmental Sciences [SPI.NRJ]Engineering Sciences [physics]/Electric power |
spellingShingle |
Climate resilience Energy transition Hurrel NAO index Hybrid energy system Renewable energy [SDE]Environmental Sciences [SPI.NRJ]Engineering Sciences [physics]/Electric power Jurasz, Jakub Guezgouz, Mohammed Campana, Pietro, E Kaźmierczak, Bartosz Kuriqi, Alban Bloomfield, Hannah Hingray, Benoit Canales, Fausto, A Hunt, Julian, D Sterl, Sebastian Elkadeem, Mohamed, R Complementarity of wind and solar power in North Africa: Potential for alleviating energy droughts and impacts of the North Atlantic Oscillation |
topic_facet |
Climate resilience Energy transition Hurrel NAO index Hybrid energy system Renewable energy [SDE]Environmental Sciences [SPI.NRJ]Engineering Sciences [physics]/Electric power |
description |
International audience With growing gas and oil prices, electricity generation based on these fossil fuels is becoming increasingly expensive. Furthermore, the vision of natural gas as a transition fuel is subject to many constraints and uncertainties of economic, environmental, and geopolitical nature. Consequently, renewable energies such as solar and wind power are expected to reach new records of installed capacity over the upcoming years. Considering the above, North Africa is one of the regions with the largest renewable resource potential globally. While extensively studied in the literature, these resources remain underutilized. Thus, to contribute to their future successful deployment and integration with the power system, this study presents a spatial and temporal analysis of the nature of solar and wind resources over North Africa from the perspective of energy droughts. Both the frequency and maximal duration of energy droughts are addressed. Both aspects of renewables’ variable nature have been evaluated in the North Atlantic Oscillation (NAO) context. The analysis considers the period between 1960 and 2020 based on hourly reanalysis data (i.e., near-surface shortwave irradiation, wind speed, and air temperature) and the Hurrel NAO index. The findings show an in-phase relationship between solar power and winter NAO index, particularly over the coastal regions in western North Africa and opposite patterns in its eastern part. For wind energy, the connection with NAO has a more zonal pattern, with negative correlations in the north and positive correlations in the south. Solar energy droughts dominate northern Tunisia, Algeria, and Morocco, while wind energy droughts mainly occur in the Atlas Mountains range. On average, solar energy droughts tend not to exceed 2–3 consecutive days, with the longest extending for five days. Wind energy droughts can be as prolonged as 80 days (Atlas Mountains). Hybridizing solar and wind energy reduces the potential for energy droughts significantly. At the same ... |
author2 |
Wroclaw University of Science and Technology Mälardalen University (MDH) Universidade de Lisboa = University of Lisbon = Université de Lisbonne (ULISBOA) University of Bristol Bristol Institut des Géosciences de l’Environnement (IGE) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Observatoire des Sciences de l'Univers de Grenoble (Fédération OSUG)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP) Université Grenoble Alpes (UGA) International Institute for Applied Systems Analysis Laxenburg (IIASA) Vrije Universiteit Brussel Bruxelles (VUB) Tanta University |
format |
Article in Journal/Newspaper |
author |
Jurasz, Jakub Guezgouz, Mohammed Campana, Pietro, E Kaźmierczak, Bartosz Kuriqi, Alban Bloomfield, Hannah Hingray, Benoit Canales, Fausto, A Hunt, Julian, D Sterl, Sebastian Elkadeem, Mohamed, R |
author_facet |
Jurasz, Jakub Guezgouz, Mohammed Campana, Pietro, E Kaźmierczak, Bartosz Kuriqi, Alban Bloomfield, Hannah Hingray, Benoit Canales, Fausto, A Hunt, Julian, D Sterl, Sebastian Elkadeem, Mohamed, R |
author_sort |
Jurasz, Jakub |
title |
Complementarity of wind and solar power in North Africa: Potential for alleviating energy droughts and impacts of the North Atlantic Oscillation |
title_short |
Complementarity of wind and solar power in North Africa: Potential for alleviating energy droughts and impacts of the North Atlantic Oscillation |
title_full |
Complementarity of wind and solar power in North Africa: Potential for alleviating energy droughts and impacts of the North Atlantic Oscillation |
title_fullStr |
Complementarity of wind and solar power in North Africa: Potential for alleviating energy droughts and impacts of the North Atlantic Oscillation |
title_full_unstemmed |
Complementarity of wind and solar power in North Africa: Potential for alleviating energy droughts and impacts of the North Atlantic Oscillation |
title_sort |
complementarity of wind and solar power in north africa: potential for alleviating energy droughts and impacts of the north atlantic oscillation |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://hal.science/hal-04581590 https://hal.science/hal-04581590v1/document https://hal.science/hal-04581590v1/file/Juraz%26al%20RSER2023.%20Wind%26PVComplementarity.pdf https://doi.org/10.1016/j.rser.2023.114181 |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_source |
ISSN: 1364-0321 EISSN: 1879-0690 Renewable and Sustainable Energy Reviews https://hal.science/hal-04581590 Renewable and Sustainable Energy Reviews, 2023, 191, pp.114181. ⟨10.1016/j.rser.2023.114181⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.rser.2023.114181 doi:10.1016/j.rser.2023.114181 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.rser.2023.114181 |
container_title |
Renewable and Sustainable Energy Reviews |
container_volume |
191 |
container_start_page |
114181 |
_version_ |
1813450466438152192 |
spelling |
ftinsu:oai:HAL:hal-04581590v1 2024-10-20T14:10:33+00:00 Complementarity of wind and solar power in North Africa: Potential for alleviating energy droughts and impacts of the North Atlantic Oscillation Jurasz, Jakub Guezgouz, Mohammed Campana, Pietro, E Kaźmierczak, Bartosz Kuriqi, Alban Bloomfield, Hannah Hingray, Benoit Canales, Fausto, A Hunt, Julian, D Sterl, Sebastian Elkadeem, Mohamed, R Wroclaw University of Science and Technology Mälardalen University (MDH) Universidade de Lisboa = University of Lisbon = Université de Lisbonne (ULISBOA) University of Bristol Bristol Institut des Géosciences de l’Environnement (IGE) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Observatoire des Sciences de l'Univers de Grenoble (Fédération OSUG)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP) Université Grenoble Alpes (UGA) International Institute for Applied Systems Analysis Laxenburg (IIASA) Vrije Universiteit Brussel Bruxelles (VUB) Tanta University 2023 https://hal.science/hal-04581590 https://hal.science/hal-04581590v1/document https://hal.science/hal-04581590v1/file/Juraz%26al%20RSER2023.%20Wind%26PVComplementarity.pdf https://doi.org/10.1016/j.rser.2023.114181 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.rser.2023.114181 doi:10.1016/j.rser.2023.114181 info:eu-repo/semantics/OpenAccess ISSN: 1364-0321 EISSN: 1879-0690 Renewable and Sustainable Energy Reviews https://hal.science/hal-04581590 Renewable and Sustainable Energy Reviews, 2023, 191, pp.114181. ⟨10.1016/j.rser.2023.114181⟩ Climate resilience Energy transition Hurrel NAO index Hybrid energy system Renewable energy [SDE]Environmental Sciences [SPI.NRJ]Engineering Sciences [physics]/Electric power info:eu-repo/semantics/article Journal articles 2023 ftinsu https://doi.org/10.1016/j.rser.2023.114181 2024-09-26T15:02:33Z International audience With growing gas and oil prices, electricity generation based on these fossil fuels is becoming increasingly expensive. Furthermore, the vision of natural gas as a transition fuel is subject to many constraints and uncertainties of economic, environmental, and geopolitical nature. Consequently, renewable energies such as solar and wind power are expected to reach new records of installed capacity over the upcoming years. Considering the above, North Africa is one of the regions with the largest renewable resource potential globally. While extensively studied in the literature, these resources remain underutilized. Thus, to contribute to their future successful deployment and integration with the power system, this study presents a spatial and temporal analysis of the nature of solar and wind resources over North Africa from the perspective of energy droughts. Both the frequency and maximal duration of energy droughts are addressed. Both aspects of renewables’ variable nature have been evaluated in the North Atlantic Oscillation (NAO) context. The analysis considers the period between 1960 and 2020 based on hourly reanalysis data (i.e., near-surface shortwave irradiation, wind speed, and air temperature) and the Hurrel NAO index. The findings show an in-phase relationship between solar power and winter NAO index, particularly over the coastal regions in western North Africa and opposite patterns in its eastern part. For wind energy, the connection with NAO has a more zonal pattern, with negative correlations in the north and positive correlations in the south. Solar energy droughts dominate northern Tunisia, Algeria, and Morocco, while wind energy droughts mainly occur in the Atlas Mountains range. On average, solar energy droughts tend not to exceed 2–3 consecutive days, with the longest extending for five days. Wind energy droughts can be as prolonged as 80 days (Atlas Mountains). Hybridizing solar and wind energy reduces the potential for energy droughts significantly. At the same ... Article in Journal/Newspaper North Atlantic North Atlantic oscillation Institut national des sciences de l'Univers: HAL-INSU Renewable and Sustainable Energy Reviews 191 114181 |