Shirkadaha tamarta ee 5: Lvivoblenergo, Ukrenergo, Kiyvenergo, Chernigivoblenergo, DTEK ee shabakada qaybinta ee Ukraine tan iyo 2017. DTEK waa shirkad istiraatijiyadeed oo horumarisa ganacsiga qaybta tamarta. Waa shirkadda ugu weyn ee qaybinta korontada ee Ukraine.