photo of the public power corporation (dei) logo, the largest electric power company in greece.

infrastructure illustrative corporation electricity epicheirisi ilektrismou background corporate editorial financial patission wallpaper electric acquired backdrop building business exterior patision template largest company romania italian billion october dimosia finance website public greece athens banner brunch emblem energy facade symbol photo power group bills cover greek label store logo enel 2023 28th icon sign dei ppc 124 deh gas web