Natural gas supplies to Ukraine grew 11% year-on-year in January-November 2020 to 15.6 billion cubic meters (bcm). Gas Transmission System Operator of Ukraine (GTSOU) said 10.2 bcm of gas were received from Slovakia, up 12% year-on-year, 3.9 bcm from Hungary, up 10%, and 1.6 bcm, from Poland, up 12%.