An accident in the power system of the capital of Karelia caused a power outage in eight districts of Petrozavodsk, the press service of the city Unified Duty Dispatch Service reported on Tuesday. “At 14:20, a power outage: the districts of Golikovka, Zareka, Klyuchevaya, Kukkovka, Solomennoe, Center, Sulazhgorsky brick factory,” the report says.