How Ukrainian underground gas storage facilities work in times of war (video)
Ukraine's underground gas storage facilities are the largest in Europe and the third largest globally. Today, Naftogaz Group operates 12 UGS facilities with a capacity of almost 31 billion cubic meters of natural gas. And Ukraine can store up to 15 bcm of them for its neighbours - the Baltic States and other EU countries. Watch a new ICTV story to discover how underground gas storage facilities operate in times of war and what Ukrtransgaz's certification following European rules on the security of natural gas supplies will bring.