“As of 19:00 on November 25, a significant deficit remains in the energy system - 30% of the required consumption,” RIA Novosti quotes a statement.

Earlier, the United States Ambassador to Kyiv, Bridget Brink, said that the United States transferred 80 generators to Ukraine to maintain power supply.

In addition, Prime Minister of Ukraine Denys Shmygal said that the Ukrainian Cabinet of Ministers had decided to ban the export of firewood.