Underground gas storage facilities are ready to provide 40% of the gas capacity of non-resident customers, including the storage of insurance reserves of “blue fuel” said Serhiy Pereloma, the General Director of Ukrtransgaz on its Facebook page. “The gas crisis of 2021 has once again drawn the EU’s attention to the issue of insurance reserves. The European Commission is looking for tools to implement such a plan and potential sites for long-term storage of large volumes of gas”, said Pereloma.