KRK — Tourists know the island of Krk, in northern Croatia, for its heavenly coves that open onto the Adriatic Sea’s translucent waters. But now, Krk will also be known for its strategic role in the energy security of Croatia and Central Europe.

Not far from the beaches, a 280-meter-long ship carrying natural gas is moored in a bay, protected from storms. This blue and white ship, known as the “LNG Croatia” has been completely reconfigured to become a liquefied natural gas (LNG) terminal.

Over the past two years, more than fifty LNG carriers have unloaded their valuable cargo in Krk — mainly from the Gulf of Mexico, in the United States, but also from Qatar, Egypt, Nigeria, Trinidad and elsewhere.

In the countries where it is produced, the gas is cooled at a temperature of minus 160°C, so it can be transported in liquid form. After arriving at Krk, it is transferred to the "LNG Croatia” ship, where it is heated with seawater and becomes gaseous again, and then transported ashore through a large pipe. Once ashore, the gas is pressurized and injected into a pipeline that flows into the Croatian gas network, as well as pipelines that connect to neighboring Slovenia and Hungary.

The LNG Croatia is a boat that no longer sails. But Boris Martic, its captain, is still surprised by his country’s new situation. “All around here, it’s crowded with tourists in the summer,” he says, pointing from the sunny deck of the vessel. "I would have never imagined, only a few years ago, that Croatia was going to become an LNG import hub.”