Dr. J. J. Justo is currently working with the Department of Electrical Engineering, University of Dar es Salaam, Tanzania. His research interests are intelligent Systems for Big Energy, Power converter control using artificial intelligent control approaches (Fuzzy, Neural Networks, adaptive systems and model predictive control) for grid-code requirements, energy efficiency and management in smart city and transportation, electric vehicle (EVs) and drives, grid integration of renewable energy resources with nano grid, AC and DC microgrid, virtual power plants (VPPs) configuration and the energy internet i.e., “Enernet?. Moreover, power system operation and dynamics, operating constraints for power pools, smart grid control, operation and protection with EVs and ESS using real-time digital simulation (RTDS) and OPAL-RT units.