Dr. George Cristian Lazaroiu is Professor at the National University of Science and Technology POLITEHNICA Bucharest. In 2006 he obtained the PhD in Electrical Engineering from Politecnico di Milano, Italy. He obtained the national Habilitation in Energy Engineering in 2015. Dr. Lazaroiu developed large international cooperation with highly prestigious universities from all over the world taking part in PhD commissions, supervising foreign Post-Docs and PhD students. His research interests include energy systems development, smart cities, monitoring and control of power quality, electricity markets and optimization of power systems.