«Light for your home - Energy for the future!» Saratov distribution grids Branch of Rosseti Volga Samara distribution grids Branch of Rosseti Volga Orenburgenergo Branch of Rosseti Volga Ulyanovsk distribution grids Branch of Rosseti Volga Chuvashenergo Branch of Rosseti Volga Mordovenergo Branch of Rosseti Volga Penzaenergo Branch of Rosseti Volga