The application of LED technology in urban public lighting has led to high rates of energy and quality upgrades, as well as new considerations regarding the equipment used and the lighting techniques applied. The selection of appropriate equipment and its proper implementation under specific conditions, based on international standards and best practices, are essential prerequisites for meeting the long-term needs of a sustainable city.

This includes reducing the energy footprint and improving the quality of the urban environment (reducing electrical consumption, decreasing light pollution, increasing visual comfort, and enhancing safety).