Statistical Analyses of Solar Energy Potential and Energy Yield in Kano, Nigeria

Abstract

This study presents the statistical analysis and energy yield for the solar energy potential at Kano, Kano State, Nigeria. The City is situated geographically at 12.05°N; 08.2°E; altitude of 472.5 m; and 1.1705 kg/m3 air density. The output of the analysis could be used for realistic sizing and implementation of renewable energy systems in the region. The daily mean solar radiation data for 46 years used is collected from the Nigeria Meteorological Agency. Statistical analyses of the data were achieved with the help of probability density functions in order to extract monthly energy potential of the area. The results show that the month of March recorded the highest solar energy at 291.75 W/m2 and August with the least at 227.05 W/m2. These results signify that the potential of solar energy in Kano is economically viable for solar electricity generation.