Starting from the prestigious anniversary moment of the celebration on the 13 July 2018 of 150 years since the lighting of the first „Electric sun” in Romania, Iași, a moment notable through its significance, the paper points out in a documented and relevant manner, the significant landmarks definitively incrusted, throughout time, time, into the „bright chronicle” of the development on the lands of Iasi and Moldavia, of this indubitable attribute of Civilization and Progress, that is the electricity. It also emphasizes the thinking and implementing efforts that the „Guards of the Electric Sun”, as the energeticists are deservedly called, have made all these years with abnegation and responsibility in order to assure its continuous functioning and shining. The remarkable anniversary moment was celebrated by the energeticists of Iasi and from all around the country giving this important holiday the importance and the splendor it deserved.