Optimal site selection for wind-solar‑hydrogen storage power plants based on geographic information system and multi-criteria decision-making model: A case study from China

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 112, P. 115470 - 115470

Published: Jan. 23, 2025

Language: Английский

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Comparative assessment of concentrated solar power and photovoltaic for power generation and green hydrogen potential in West Africa: A case study on Nigeria

Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 215, P. 115548 - 115548

Published: March 5, 2025

Language: Английский

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A spatial perspective on renewable energy optimization: Case study of southern Tunisia Using GIS and multicriteria decision making

Energy Exploration & Exploitation, Journal Year: 2023, Volume and Issue: 42(1), P. 265 - 291

Published: Oct. 31, 2023

Renewable energy systems have emerged as a viable option to mitigate the environmental impacts of traditional fossil fuels. However, intermittent nature these renewables, such solar and wind, makes it challenging ensure stable supply using only one type. Therefore, combining more than single technology offers significant advantages in addressing limitations associated with each individual system. Nevertheless, developing requires substantial financial investments, making crucial identify most suitable locations prior installing them. In this article, prime objective was propose preliminary evaluation land suitability for constructing wind hybrid facilities (PV–wind, PV–CSP, CS–wind) Tataouine, southern Tunisia. To end, GIS-based MCDA methodology developed based on an extensive literature review experts’ feedback while considering climate, topography, accessibility, factors. The results obtained revealed that optimal area CSP–PV system is about 793 km 2 , indicating combination has highest potential terms available resources compatibility. On other hand, well-suited hosting CSP–wind PV–wind covered areas 412 333 respectively. Such specific are capable generating annual technical 316.169, 91.252, 62.970 TWh CSP–PV, CSP–wind, PV–wind, Interestingly, comprising almost all appropriate sites, Remada Dhiba stand ideal accommodating systems. Considering outcome, Tataouine can position itself model renewable adoption imperative policymakers, investors, local communities collaborate embrace capitalize immense pave way greener prosperous future.

Language: Английский

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A spatial ranking of optimal sites for solar-driven green hydrogen production using GIS and multi-criteria decision-making approach: A case of Tunisia

Energy Exploration & Exploitation, Journal Year: 2024, Volume and Issue: 42(6), P. 2150 - 2190

Published: Aug. 2, 2024

The unpredictable nature of renewable energy sources, such as solar and wind, raises concerns about consistent power supply based on a single type. Green hydrogen presents promising solution to mitigate the environmental effects fossil fuels control unpredictability sources. Yet, developing green systems mandates immense financial commitments, vitally stressing importance determining most appropriate locations before constructing them. As such, primary purpose this paper was propose an initial spatial analysis prioritize suitable for installing solar-based in Tunisia. For reason, exhaustive literature survey conducted develop GIS-based MCDM approach, taking into account technical, topography, environmental, accessibility criteria. Then, EDAS, ARAS, MOORA, COPRAS techniques were used rank sites resulting from previous stage. study revealed that high suitability, primarily southeastern southwestern parts Tunisia, spanned total area 1591 km 2 (0.78%). Among regions, Sfax, Monastir, Sousse appeared hold top ranking hydrogen. “most suitable” had potential capacity 9910 Mt per year, with accounting 14.5% capacity. By tapping embracing industry, Tunisia has opportunity lead adoption. This move could help ensure security, reduce dependence imports, stimulate economic growth, steer nation toward more sustainable prosperous future.

Language: Английский

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Big Data Meets Big Wind: A Scientometric Review of Machine Learning Approaches in Offshore Wind Energy

Energy and AI, Journal Year: 2024, Volume and Issue: 18, P. 100418 - 100418

Published: Aug. 23, 2024

Language: Английский

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Floating solar photovoltaics in the Mediterranean Sea: Mapping and sensitivity analysis of the levelised cost of energy

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 473, P. 143534 - 143534

Published: Aug. 31, 2024

Language: Английский

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Optimal site selection for wind-photovoltaic-complemented storage power plants based on Geographic Information System and Grey Relational Analysis-Group Criteria Importance Through Inter Criteria Correlation-Interactive and Multicriteria Decision Making: A case study of China

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 92, P. 112148 - 112148

Published: June 3, 2024

Language: Английский

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Framework for Strategic Deployment of Hybrid Offshore Solar and Wind Power Plants: A Case Study of India

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: unknown, P. 144009 - 144009

Published: Oct. 1, 2024

Language: Английский

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Assessment of the Geographic and Technical Potential for Large-Scale Wind Energy Production Using a GIS-Based MCDM-AHP Multi-criteria Analysis Method and Sensitivity Analysis: Case of Cameroon

Published: Feb. 2, 2024

This article presents the suitability analysis of onshore wind farm sites using an AHP (Hierarchical Analysis Process) multi-criteria decision-making (MCDM) approach based on geographic information system modeling (GIS). is different technical aspects (wind speed, elevation, slope), economic (proximity to electricity network, proximity roads) and social residential areas, population density). The introduction factor “population density” constraint “required area” rarely used in previous studies makes it possible refine results. data classified into several categories a gradual manner, namely unsuitable (0); less suitable (1); (2); highly (3) most (4). results study show us that largest percentage relating spatial coverage observed “suitable” range with 50.89% corresponding TWPP (theoretical power potential) 1377.926 GW; followed by “highly suitable” 5.67% 153.652 then “less 1.04% 28.163GW. No areas were identified “most finally “unsuitable” 42.4%. favorable are located part far north country strong zone. sensitivity was carried out scenario tests (technical, equal-weight) order give greater visibility choice stakeholders who would like invest energy Cameroon. useful more than one way because obtained can help investors, government other identify potential for deployment systems Furthermore, hybrid solar-wind could improve efficiency parks

Language: Английский

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Climate change and wind energy potential in South America

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 957, P. 177675 - 177675

Published: Nov. 22, 2024

Wind energy is crucial in mitigating greenhouse gas emissions and combating global warming. However, the economic viability of wind projects tied to resources, which may be affected by climate change. The objective this work investigate evolution resources South America using most up-to-date climate-change scenarios: Shared Socioeconomic Pathways. Three scenarios are considered, corresponding low, medium high pathways. A multi-model ensemble constructed with Global Climate Models selected for their accuracy study region a historical period. Results indicate that east Andes, Brazil, Paraguay Venezuela, substantial increases average power density expected, surpassing 100 % certain areas pessimistic scenario (the fossil-fuelled development pathway). By contrast, significant reductions (up ~50 %) projected west Andes: Chile, Peru waters off West Colombia. Chile has windiest continent, makes reduction due change all more important. Even under low-emissions scenario, relevant, highlights necessity considering planning.

Language: Английский

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