Volume 20, no 3, 2020 is here with 30 papers partly due to communication problems in the reviewing accentuated by Covid 19 constraints here also. Again, power electronics is the main subject but renewable energy, robotics, home appliance, e-transport and industrial actuators are also of JEE interest. We thank the reviewers for their hard work and ask them to continue to do so with patience and diligence. We urge you authors to continue to prepare new, solid contributions for the near future as the world needs intelligent energy conversion and processing solutions for a better life in a healthier environment. Sincerely, Ion Boldea, IEEE Life Fellow, Editor in Chief of "JEE.RO"