An Improved Energy-efficient Street Lighting System

An energy-efficient street lighting system is proposed in this paper to reduce the power consumption of the light. The energy-efficiency is achieved by varying a range of power and inter-distance between two streetlights for different lighting classes. In order to obtain such energy-efficiency, various infrastructural parameters related to the installation of streetlights are considered. A threshold of the minimum power requirement is determined for obtaining the energy-efficiency of the street lighting system. The simulation result shows an improvement in energy-efficiency over existing approach.