As a supporting member of MEE’s Energy-Information Section, we regularly organise half-day-long professional conferences, many times with more than 100 participants. At the latest occasion, experts of both clients and contractors gave lectures on the energy supply and traffic control system of BKV’s (Budapest Transport Corporation) M4 metro line. Two of our leaders were granted by the Csáki-prize of the association: Róbert Gaál division manager and dr. Attila Kovács managing director, who is also member of the board of the (EIS) sector.