Ukraine’s energy sector is again under massive attack by the enemy, in connection with which the transmission system operator NPC Ukrenergo has urgently introduced emergency power outages, Ukrainian Energy Minister Herman Haluschenko reported.

"Attacks on energy facilities are taking place all over Ukraine. As soon as the security situation allows, the consequences will be clarified," he wrote on Facebook early Thursday morning.

The head of the President's Office, Andriy Yermak, also reported that Russia is carrying out a combined shelling of Ukrainian infrastructure with a specially accumulated stockpile of missiles.