Offshore wind energy in the Iberian Peninsula: A comparative analysis of availability, persistence, and complementarity with onshore wind and solar photovoltaic generation
Incorporating renewable energy sources is crucial to achieve European climate neutrality by 2050. The Iberian Peninsula (IP) is a benchmark in this regard, with significant potential in offshore wind energy. This study analyzes availability, persistence, complementarity, and synergy with existing so...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Universidad de Castilla-La Mancha |
| Repositorio: | RUIdeRA. Repositorio Institucional de la UCLM |
| OAI Identifier: | oai:ruidera.uclm.es:10578/47277 |
| Acceso en línea: | https://doi.org/10.1016/j.renene.2025.124903 https://hdl.handle.net/10578/47277 |
| Access Level: | acceso abierto |
| Palabra clave: | Offshore wind energy Iberian Peninsula Renewable energy mix Complementarity and synergy |
| Sumario: | Incorporating renewable energy sources is crucial to achieve European climate neutrality by 2050. The Iberian Peninsula (IP) is a benchmark in this regard, with significant potential in offshore wind energy. This study analyzes availability, persistence, complementarity, and synergy with existing solar and onshore wind sources, using the COSMO-REA6 reanalysis and real generation data from iberian electricity grids. Offshore wind energy exhibits higher availability and lower seasonal variability compared to solar and onshore wind, particularly at medium-high capacity factor thresholds. Offshore wind energy shows significant potential to complement solar and onshore wind energy, especially in summer, when peak electricity demand occurs. The great geographical diversity of offshore wind resources determines substantial differences in the complementarity characteristics of the representative offshore wind areas in A Coruña, Girona, Malaga and Lisboa. Thus, the incorporation of offshore wind energy into the Iberian renewable energy mix can reduce dependence on a single energy source, increase energy security and mitigate the risk of energy shortages, especially during peak demand periods. This integration is aligned with the objectives of the European Green Deal and supports the transition to a more sustainable and secure energy system in the IP. |
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