The Strana.ua publication wrote about this in its Telegram channel.
“The preliminary reason is technical problems at the junction station,” the report says.
It is noted that the return of electricity to the districts should be within four to eight hours.
Earlier, an air alert was announced in a number of regions of Ukraine.
It was also reported about a strong explosion in the Kyiv-controlled city of Zaporozhye.
A few days ago, Ukrenergo reported damage to power grids in the Poltava and Sumy regions.