Evaluation of Spain's Water-Energy Nexus

Hardy, Laurent and Garrido Colmenero, Alberto and Juana Sirgado, Luis (2012). Evaluation of Spain's Water-Energy Nexus. "International Journal of Water Resources Development", v. 28 (n. 1); pp. 151-170. ISSN 0790-0627.


Title: Evaluation of Spain's Water-Energy Nexus
  • Hardy, Laurent
  • Garrido Colmenero, Alberto
  • Juana Sirgado, Luis
Item Type: Article
Título de Revista/Publicación: International Journal of Water Resources Development
Date: 30 January 2012
Volume: 28
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Economía y Ciencias Sociales Agrarias [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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This paper explores the water-energy nexus of Spain and offers calculations for both the energy used in the water sector and the water required to run the energy sector. The article takes a prospective approach, offering evaluations of policy objectives for biofuels and expected renewable energy sources. Approximately 5.8% of total electricity demand in Spain is due to the water sector. Irrigated agriculture is one of the Spanish water sectors that show the largest growth in energy requirements. Searches for more efficient modes of farm water use, urban waste water treatment, and the use of desalinated water must henceforth include the energy component. Furthermore, biofuel production, to the levels targeted for 2020, would have an unbearable impact on the already stressed water resources in Spain. However, growing usage of renewable energy sources is not threatened by water scarcity, but legislative measures in water allocation and water markets will be required to meet the requirements of using these sources. Some of these measures, which are pushed by regional governments, are discussed in concluding sections.

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Item ID: 15641
DC Identifier: http://oa.upm.es/15641/
OAI Identifier: oai:oa.upm.es:15641
Deposited by: Memoria Investigacion
Deposited on: 17 Jun 2013 13:04
Last Modified: 21 Apr 2016 15:53
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