Axpo conducted its first LNG bunkering operation on October 13, 2026, in the port of Valencia using its bunkering vessel named Alisios. In this operation, more than half of the supplied liquefied natural gas was of the bio-LNG type. This success marks another milestone in the development of alternative marine fuel infrastructure and services in Spain.
Strategic Position of Valencia
Valencia, as the largest port in Spain in container traffic and the fifth busiest port in Europe, has a significant strategic position. Daniele Cortic, manager of Axpo's small LNG division, stated: "This operation strengthens our presence in the LNG market and provides services to customers in an increasing number of key ports across Europe."
Details of the Alisios Vessel
The Alisios vessel, with a capacity of 12,500 cubic meters, was launched in March 2026 at the port of Huelva in southwestern Spain. This vessel is actively working along the southern coast of the Iberian Peninsula and promotes the use of LNG and bio-LNG as transitional fuels for maritime transport.
Axpo's presence in Spanish ports has significantly expanded over the past year and a half. The company conducted its first LNG delivery at the port of Malaga in April 2025, followed by successful operations at the ports of Algeciras, Sines (Portugal), and Barcelona. These achievements have been made possible by the increase in Axpo's LNG bunkering fleet, which enhances the reliability, flexibility, and efficiency of bunkering operations across the Mediterranean Sea.
Axpo's Steps in Italy
In Italy, Axpo conducted its first ship-to-ship bio-LNG bunkering in the port of Genoa in December 2025. This was followed by similar operations in Naples in May 2026 and Civitavecchia in August 2026. These actions demonstrate Axpo's commitment to supporting the maritime industry's transition to low-emission fuels.
The expansion of bunkering operations to Valencia showcases Axpo's increasing ability to provide services to ship operators in major Spanish ports. This event has positive implications for the maritime industry and the future of clean fuels, particularly in economic and environmental contexts.




