LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Bilche-Volytsko-Uherske underground gas storage facility in Ukraine

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Underground gas storage facilities and their potential

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Bulgaria is lagging in accumulation of gas reserves –

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Gas storage facility europe hi-res stock photography and images - Alamy

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Russia causes damage to Ukrainian fuel storage facility, buildings, satellite images show - National

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

EU hits 80% gas storage target early despite Russian cut offs –

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Ukrainian UGS facilities keep attracting European traders - CEENERGYNEWS

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Russia causes damage to Ukrainian fuel storage facility, buildings, satellite images show - National

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

28) On the ground: Fire and thick smoke pour up from site of blast at fuel storage facility in Lviv

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Bilche hi-res stock photography and images - Page 2 - Alamy

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Natural+gas+storage hi-res stock photography and images - Alamy

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Russia causes damage to Ukrainian fuel storage facility, buildings, satellite images show - National

LVIV REGION, UKRAINE - AUGUST 16, 2021 - The Bilche-Volytsko Uherske  facility is the second largest underground natural gas storage site in  Europe, Lv Stock Photo - Alamy

Ukraine's Underused Gas Storage Capacity - Center on Global Energy Policy at Columbia University SIPA