19. August 2025.
Zagreb resisted the introduction of electric public lighting for a long time. Although citizens first witnessed an electric light on the corner of Gundulićeva and Ilica in 1877, the city authorities at the time continued to trust gas lamps. Despite the advice and visionary proposals of Nikola Tesla, who in 1892 proposed electrifying the city and building a hydroelectric power plant, the interests of the gas company and the costs of new systems slowed down the changes.






