Electrical Engineer (NTUA Athens), DESS in Telecommunications Management (Paris IX Dauphine University).

Charalampos Kourelis joined HEDNO in 2011 as a grid development engineer. His activities include load flow studies in medium voltage distribution grid, techno economical estimations for the expansion and development and upgrade of the grid, quality measurements of the current and voltage, tracking quality indices for the grid, demand examination for new RES grid integration, installation onsite inspections.

Mr. Kourelis has also worked in the information technology industry, in technical and sales departments and in RF telecommunication systems.