Ukraine since the beginning of the gas taking period from underground gas storage facilities (UGS), which started on November 7, 2018, has reduced its reserves by 30.13 million cubic meters (mcm), from 17.195 billion cubic meters (bcm) to 17.165 billion cubic meters, according to data from JSC Ukrtransgaz. Compared to November 10, 2017, the reserves in UGS are higher by 2.6% or 429.41 million cubic meters.