**About Special Issue Coordinator**

**Antonio Pe˜na-Garc´ıa** (Dr.) (Granada, Spain, 1977) holds a Ph.D. and a Master in Physics from the University of Granada, where he is an Associate Professor of Lighting Technology for the Department of Civil Engineering, and the director of the research group Lighting Technology for Safety and Sustainability, which he founded in 2012. Before joining the university, he was responsible for the regulation and homologation of the Lighting System Branch of the Valeo Group in Spain. He has published more than 100 articles in high ranked journals and for international congresses, advised several doctoral theses, and been IP of more than 10 projects with public administrations and private companies, always in the field of sustainable lighting. He was a Visiting Professor at the "Sapienza" University of Rome (Italy) for three months, and an ERASMUS+ professor at the Universities of Porto and Vila Real (Portugal). Prof. Dr. Pe˜na-Garc´ıa regularly evaluates project proposals in different countries and institutions, as well as acting as reviewer for several journals indexed in the Journal Citation Report. His main research topics are the decrease of energy consumption and environmental impact in tunnel lighting, and the influence of lighting on human safety and well-being.
