A case study of electrical energy requirement for various needs in a desert dwelling is carried out in order to explore an indigenous self-sustained electrical power generation process, which can provide means to produce electrical power, potable water and agricultural production. The objective of such study is to develop a self-sustainable and self-contained electrical energy system that can cater for energy needs for the people living in such remote areas. The study is carried out on a micro level but these results are stretchable to macro levels to accommodate a possible increase in the scale of energy consumption in the long run.