Georges Da Costa is Assistant Professor in Computer Science at the University of Toulouse. He received its PhD from LIG (Grenoble, France) in 2005 and his Habilitation from University Paul Sabatier (Toulouse, France) in 2015. He is a member of the IRIT Laboratory. His research currently focus on energy aware distributed systems. His research highlights are HPC & cloud computing, large scale energy aware distributed systems, performance evaluation, ambient systems.