Ukraine in 2021 reduced export of electricity by 26.5% compared to 2020 - to 3.495 billion kWh, according to Ukrenergo. Supplies to Hungary, Slovakia and Romania decreased by 16.7% (by 505.7 million kWh), to 2.514 billion kWh. Electricity supplies to Poland decreased by 44.8% (by 664.5 million kWh) compared to 2020, to 819.6 million kWh.