Abstract
The main objective of this chapter is to explain a methodology for the calculation of the life-cycle costs of developing a floating offshore wind farm. In this context, two steps will be considered: defining the life-cycle phases of a floating offshore wind farm (conception and definition, design and development, manufacturing, installation, exploitation, and dismantling) and estimating costs for each phase, whose value will be established as constant or dependent on the particular point of the geography. The result of the tool will be a geo-referenced map of the total cost implied in the development of a floating offshore wind farm. The methodology will be applied to a particular location, Galicia (NW of Spain), where offshore depth and wind resource satisfy the necessary conditions for this type of offshore energy installation. The study will be developed for a semisubmersible floating offshore wind platform and a general offshore wind turbine of 5 MW. The farm will be composed of 21 offshore wind turbines, with a total power of 107 MW. Results show the cost maps of each defined phase and the total cost, which is from 366 to 946 M€ depending on the location (deep, distance from shore, among others), of the life-cycle of a floating offshore wind farm.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Alari V, Raudsepp U (2012) Simulation of wave damping near coast due to offshore wind farms. J Coast Res 28(1):143–148. doi:10.2112/JCOASTRES-D-10-00054.1
American Petroleum Institute (API) (1996) API recommended practice 2SK. Recommended practice for design and analysis of stationkeeping systems for floating structures
Castro-Santos L, Diaz-Casas V (2013) Cost comparison of three floating offshore wind platforms. J Coast Res, pp 1–14
Castro-Santos L, Prado G, Costa P et al (2013a) Methodology to design an economic and strategic offshore wind energy roadmap in Portugal. In: SINTEF (ed) 10th deep sea wind R&D conference. Trondheim, Norway, pp 168–176
Castro-Santos L, Prado G, Costa P (2013b) Methodology to study the life cycle cost of floating offshore wind farms. In: 10th deep sea wind R&D conference. Trondheim, Norway, pp 179–186
Cerda Salzmann DJ (2004) Ampelmann, development of the access system for offshore wind turbines. TU Delft University. ISBN: 9789088911941
Chakrabarti SK (2005) Handbook of offshore engineering. Elsevier Ocean Engineering. ISBN: 978-0080443812
ECN, MARIN, Lagerwey the Windmaster et al (2002) Study to feasibility of boundary conditions for floating offshore wind turbines
European Wind Energy Association (EWEA) (2012) The European offshore wind industry key 2011 trends and statistics
Global Wind Energy Council (GWEC) (2012) Global wind statistics 2010
Google (2013) Google maps. Retrieved 11 Jun 2013, from https://maps.google.com
Hunt GL (2009) Maine offshore wind energy. Wind resources, technologies and energy production. Maine
Instituto Enerxético de Galicia (INEGA) (2010) Balance enerxético de Galicia 2010
Instituto para la Diversificación y el Ahorro de la Energía (IDAE) (2012) Web Atlas Eólico de España. Ministerio de Industria Turismo y Comercio. Retrieved 10 Dec 2012, from http://atlaseolico.idae.es/
Jonkman J, Matha D (2009) A quantitative comparison of the responses of three floating platforms. In: European offshore wind 2009 conference and exhibition. Stockholm, pp 1–21
Jonkman J, Butterfield S, Musial W et al (2009) Definition of a 5-MW reference wind turbine for offshore system development
Kaiser MJ, Snyder B (2010) Offshore wind energy installation and decommissioning cost estimation in the U. S. outer continental shelf. Louisiana
Maciel JG (2010) The WindFloat Project
Ministerio de Industria Turismo y Comercio (2009) Resumen del Plan de Energías Renovables
Official Journal of the European Union (2009) Directive 2009/28/EC of the European Parliament and of the Council of 23 April 2009 on the promotion of the use of energy from renewable sources and amending and subsequently repealing Directives 2001/77/EC and 2003/30/EC
Roddier D, Cermelli C (2009) Windfloat: a floating foundation for offshore wind turbines. Part I: design basis and qualification process. In: ASME 28th international conference on ocean, offshore and arctic engineering (OMAE2009). Honolulu, pp 1–9
The Crown Estate (2009) A guide to an offshore wind farm
Tong KC (1998) Technical and economic aspects of a floating offshore wind farm. J Wind Eng Ind Aerodyn 76:1–12
Vita L, Paulsen US, Pedersen TF (2010) A novel floating offshore wind turbine concept. New developments, pp 1–10
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Castro-Santos, L., Diaz-Casas, V. (2015). Floating Offshore Wind Farms and Their Application in Galicia (NW Spain). In: Finkl, C., Makowski, C. (eds) Environmental Management and Governance. Coastal Research Library, vol 8. Springer, Cham. https://doi.org/10.1007/978-3-319-06305-8_17
Download citation
DOI: https://doi.org/10.1007/978-3-319-06305-8_17
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-06304-1
Online ISBN: 978-3-319-06305-8
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)