Water-energy nexus and energy efficiency: A systematic analysis of urban water systems

Water-energy nexus plays a vital role to re-phase, plan and develop an urban region for the present and future demands. This phenomenon is complex because of many inter-connected variables of technical and non-technical contexts. This paper reviewed the scope, aims, and approaches from the perspective of water-energy nexus studies in urban water system. The aim is to provide insights to minimize water-energy consumption and achieve maximum...