Three energy infrastructure facilities in Odessa region were damaged in a Russian attack overnight on 20 October.
DTEK Group reported this on Telegram.
"The enemy continues to destroy Odessa region's electricity distribution networks to prevent power from reaching people's homes. Three DTEK facilities came under attack overnight," the statement said.

According to the company, energy workers have already restored electricity supplies to some consumers, but another 32,700 households remain without power.
Regional electricity distribution crews are working around the clock to restore supplies as quickly as possible.
Oleh Kiper, Head of the Odesa Regional Military Administration, also reported the attack. According to him, no casualties were reported.
Russian strikes caused power outages in several parts of the region, and specialists are already working to restore electricity supplies. Critical infrastructure facilities are operating on backup power sources.