By implementing innovative solutions and fostering cooperation among eight different regions of the Euro-MED area, the ProLIGHTmed project seeks to respond to the need for more sustainable and efficient public lighting systems in the face of climate change and energy crises. Objectives include developing joint strategies, action plans, financing methodologies, and implementing cross-border knwoledge transfer campaigns to foster greener living spaces and sustainable urban development. These actions aim to create replicable models that can be used throughout the Mediterranean region to enhance energy efficiency and reduce CO2 emissions.