Abstract

The demand for electricity is increasing fast in Bangladesh to sustain rapid economic growth. The largest share of electricity in Bangladesh is produced by fossil fuel powered electricity generation plants. Though solar energy has high potential in Bangladesh due to favorable geographical location, very little initiative has been taken to develop the solar energy sector. At present, the Bangladesh government’s approval criteria for site selection of solar energy parks does not have any scientific basis. Consequently, the present study was undertaken to develop the site selection criteria for solar parks in Bangladesh. Delphi method with AHP was used to determine the criteria and its weightage for site selection of solar energy park. Two rounds of questionnaire for the Delphi method were conducted: in the first, the criteria list was formulated, and in the second, the weightage of the criteria was finalized. The finalized criteria were: land cover (i.e., vegetation, water bodies, build up area, bare land), land slope, surface solar irradiance, land surface temperature, and location of power sub-stations. Among these, land cover and location of power sub-stations were found to have the highest significance for determining suitable locations for solar energy parks in regard to Bangladesh. DOWNLOAD HISTORY | This article has been downloaded 43 times in Digital Commons before migrating into this platform.

Highlights

  • Energy is one of the key elements for the prosperity of a society

  • During calculation of Consistency Ratio (CR), it was found that the weightage of one of the experts was inconsistent

  • Studies [18, 63,64,65,66] suggest that Bangladesh has good potential for harnessing solar energy due to her geographical and physical characteristics; realizing this, the government of the country is focusing on establishing solar energy parks

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Summary

Introduction

Energy is one of the key elements for the prosperity of a society. Reliable, sustainable, and modern energy for all is set as one of the goals for sustainable development by UN [1]. There is consensus that renewable energy is sustainable, clean, and free or low cost [2]. Still more than 80% of world energy comes from non-renewable resources [3]. Bangladesh is consistently maintaining an annual GDP growth rate over five since 2004 [4]. As researches over the years regularly show that there is a positive relationship between economic

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