Restrictions on electricity supply were introduced in Crimea due to an accident. In Crimea, a new accident occurred in the energy system outside the peninsula, which is why the electricity supply was limited, said Oleg Kryuchkov, the "head" adviser of the region. "A new accident in the energy system outside the Crimea. Restoration works are underway. Power supply restrictions have been introduced on the peninsula," Kryuchkov said. According to him, the energy system operates "under great technological constraints", and the light supply schedules are no longer valid. Earlier, on November 3, the so-called "head" of Crimea Sergey Aksenov stated that the restrictions on the supply of light were connected to a night attack on the energy infrastructure outside the peninsula.