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CAPEX and OPEX of floating offshore photovoltaic farms. The case of study of the Mediterranean area of the Iberian Peninsula

D. Cordal-Iglesias, D. Fernández-Mira, A. Filgueira-Vizoso, T. Guillén-Díaz, I. Robalo-Cabrera, A. Alcayde, F.G. Montoya, A.I. García-Diez, M.A. Graña-López, F. Puime-Guillén, H. S. de Oliveira, L. Castro-Santos

2024/07/20

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Abstract

The objective of this work is to determine the CAPEX and OPEX of a floating offshore photovoltaic farm. The case of study will analyse a particular floating offshore photovoltaic platform called Merganser and a possible location in the Mediterranean area of the Iberian Peninsula. Results will denote the best areas where this type of energy can be installed in relation to its costs. It will bring help to future investors of this type of technology to do a preliminary analysis of offshore solar energy in this region.

 

Published in: Renewable Energies, Environment & Power Quality Journal (REE&PQJ), Vol. 2
Pages: 180-186 Date of Publication: 2024/07/20
ISSN: 3020-531 X Date of Current Version: 2024/04/15
REF: 376-24 Issue Date: July 2024
DOI:10.24084/reepqj24.376 Publisher: EA4EPQ

Authors and affiliations

D. Cordal-Iglesias(1), D. Fernández-Mira(2), A. Filgueira-Vizoso(3), T. Guillén-Díaz(4), I. Robalo-Cabrera(5), A. Alcayde(6), F.G. Montoya(7), A.I. García-Diez(8), M.A. Graña-López(9), F. Puime-Guillén(10), H. S. de Oliveira(11), L. Castro-Santos(12)

1. Universidade da Coruña, Campus Industrial de Ferrol, Escola Politécnica de Enxeñaría de Ferrol, Esteiro, 15471 Ferrol, Spain

2. Universidade da Coruña, Campus Industrial de Ferrol, Escola Universitaria de Deseño Industrial, Esteiro, 15471 Ferrol, Spain

3. Universidade da Coruña, Campus Industrial de Ferrol, Centro de Investigación en Tecnoloxías Navais e Industriais (CITENI), Departamento de Química, Escola Politécnica de Enxeñaría de Ferrol, Esteiro, 15471 Ferrol, Spain

4. Universidad Adolfo Ibáñez, Facultad de Ingeniería y Ciencias, Chile

5. Universidad de Almería, Escuela Superior de Ingeniería, La Cañada de San Urbano, 04120, Almería, Spain

6. Universidad de Almería, Escuela Superior de Ingeniería, La Cañada de San Urbano, 04120, Almería, Spain

7. Universidad de Almería, Escuela Superior de Ingeniería, La Cañada de San Urbano, 04120, Almería, Spain

8. Universidade da Coruña, Campus Industrial de Ferrol, Centro de Investigación en Tecnoloxías Navais e Industriais (CITENI), Departamento de Enxeñaría Naval e Industrial, Escola Politécnica de Enxeñaría de Ferrol, Esteiro, 15471 Ferrol, Spain

9. Universidade da Coruña, Campus Industrial de Ferrol, Centro de Investigación en Tecnoloxías Navais e Industriais (CITENI), Departamento de Enxeñaría Industrial, Escola Politécnica de Enxeñaría de Ferrol, Esteiro, 15471 Ferrol, Spain;

10. Universidade da Coruña, Campus Industrial de Ferrol, Centro de Investigación en Tecnoloxías Navais e Industriais (CITENI), Departamento de Empresa, Facultade de Economía e Empresa, Elviña, 15071 A Coruña, Spain

11. Instituto Superior de Contabilidade e Administração do Porto (ISCAP), CEOS.PP, University of Porto R. Jaime Lopes Amorim s/n, 4465-004, São Mamede de Infesta, Portugal

12. Universidade da Coruña, Campus Industrial de Ferrol, Centro de Investigación en Tecnoloxías Navais e Industriais (CITENI), Departamento de Enxeñaría Naval e Industrial, Escola Politécnica de Enxeñaría de Ferrol, Esteiro, 15471 Ferrol, Spain

Key words

Floating offshore photovoltaic, offshore renewable energy, solar, LCOE, economics

References

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[3]  European Commission, “Boosting Offshore Renewable Energy for a Climate Neutral Europe,” 2020. [Online]. Available: https://ec.europa.eu/commission/presscorner/detail/en/IP_20_2096. [Accessed: 13-Jan-2020].

[4]  M. Redón Santafé, J. B. Torregrosa Soler, F. J. Sánchez Romero, P. S. Ferrer Gisbert, J. J. Ferrán Gozálvez, and C. M. Ferrer Gisbert, “Theoretical and experimental analysis of a floating photovoltaic cover for water irrigation reservoirs,” Energy, vol. 67, pp. 246–255, 2014.

[5]  M. López, N. Rodríguez, and G. Iglesias, “Combined floating offshore wind and solar PV,” J. Mar. Sci. Eng., vol. 8, no. 8, 2020.

[6]  Asociación Española de Normalización y Certificación (AENOR), UNE-EN 60300-3-3. Gestión de la confiabilidad. Parte 3-3. Guía de aplicación. Cálculo del coste del ciclo de vida, vol. 53, no. 9. 2009, pp. 1689–1699.

[7]  L. Castro-Santos and V. Diaz-Casas, “Life-cycle cost analysis of floating offshore wind farms,” Renew. Energy, vol. 66, pp. 41–48, Jun. 2014.

[8]  L. Castro-Santos, A. Filgueira-Vizoso, L. Carral-Couce, and J. Á. F. Formoso, “Economic feasibility of floating offshore wind farms,” Energy, vol. 112, no. 2016, pp. 868–882, 2016.

[9]  Google Earth, “Web Google Earth,” 2024. [Online]. Available: https://earth.google.com/web/. [Accessed: 21-Feb-2021].

[10] DolarDuck, “Merganser Pilot – SolarDuck,” 2024. [Online]. Available: https://solarduck.tech/merganser-pilot/. [Accessed: 23-Feb-2024].

 

 
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