Analysis of the photovoltaic solar energy capacity of residential rooftops in Andalusia (Spain)

J. Ordóñez, E. Jadraque, J. Alegre and G. Martínez

Renewable and Sustainable Energy Reviews, 2010, vol. 14, issue 7, 2122-2130

Abstract: Fossil fuel energy resources are becoming increasingly scarce. Given the negative environmental impacts (e.g. greenhouse gas emissions) that accompany their use, it is hardly surprising that the development of renewable energies has become a major priority in the world today. Andalusia, with a mean solar radiation of 4.75Â kWh/m2 per day and a surface area of 87,597Â km2, is the region in Europe with the highest solar energy potential. This research study determined the solar energy potential in Andalusia for grid-connected photovoltaic systems installed on residential rooftops. A methodology was developed for this purpose, which first involved a description of building characteristics, followed by the calculation of the useful roof surface area where photovoltaic arrays could be installed. In the next phase of the study, the mean solar irradiation characteristics were defined as well as the technical parameters of the photovoltaic systems. All of these factors allowed us to estimate the amount of electricity that could be potentially generated per year by solar panels.

Keywords: Renewable; energy; Solar; energy; Edification; Photovoltaic; solar; energy (search for similar items in EconPapers)
Date: 2010
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Citations: View citations in EconPapers (61)

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