This is reported by propaganda media.
According to the invaders, the Ukrainian armed forces fired 6 HIMARS missiles at the Kakhovka Hydroelectric Power Plant, 5 of which were shot down by Russian air defences. The Russians claim that one of the missiles hit the dam lock and there is destruction.
The invaders also said that a "terrorist attack" occurred on the Beryslav-Kakhovka power line, due to which 10 settlements, including Kherson, were left without electricity.