During 2023 the Port of Barcelona performed a total of 199 liquefied natural gas (LNG) bunkering operations to ships, for a total of 143,000 m3, which is twice that of the last reference year - 2021 - when it supplied 65,000 m3 of LNG, according to the company's release.
The normalisation of prices, and the commissioning of a bunkering barge based in Barcelona called the Haugesund Knutsen, has significantly increased LNG bunkering operations, particularly ship-to-ship operations, which tripled in comparison to 2021.
This increase has meant that the percentage of LNG bunkered to ships with respect to total fuels (mainly fuel oil and diesel fuel) at the Port of Barcelona rose from 0.2% in 2021 to 5.8% last year.
The 143,000 m3 of LNG supplied to ships during the past year places Barcelona among the leading ports in Europe in the use of this fuel. The port's commitment to promoting cleaner fuels such as LNG, and the various initiatives included in its Energy Transition Plan; the commissioning of an LNG bunkering barge with a permanent base in Barcelona; and the changes that the maritime industry is incorporating to reduce its environmental impact are the main reasons for its positioning.
The commissioning in February 2023 of the 5000 m3 capacity Haugesund Knutsen from the Knutsen Scale Gas company, commercially managed by Shell, made it possible to significantly increase bunkering services to vessels, specifically Carnival group cruise ships. The presence of a bunkering barge based in the port has greatly increased operational flexibility and has helped to substantially reduce service costs. During 2023, 127,500 m3 of LNG was supplied and 66 operations performed to bunker fuel to cruise ships from the barge, a figure much higher than the 18 operations of 2021 and the 14 performed in 2022.
Once LNG prices returned to normal, the Baleària shipping company resumed supplying this fuel to its ships operating in Barcelona using tankers from the ESK company. Baleària performed 133 operations and supplied 15,500 m3 of LNG during 2023.
The first LNG bunkering operation on a cargo ship was also performed, specifically on a vehicle carrier, at the end of 2023. In addition to cruise and ferry companies, shipping companies are bringing LNG-powered container and vehicle ships into service along with bulk cargo ships transporting grain or chemicals. The Port of Barcelona receives regular calls from these ships, including some of the largest in the world, such as the 400 metre-long, 61 metre-wide CMA CGM Palais Royal container ship, which has a capacity for 23,000 TEU (20-foot container units), which made the first call at the BEST Container Terminal on 19 December.
Of the 8,783 port calls of ships arriving at the Port of Barcelona in 2023, 618 vessels were powered by LNG (7%), twice as many as in 2022. These 618 LNG calls have spelt a reduction of approximately 400 tonnes of NOX, which represents a 10% reduction in NOX emissions out of the total number of calls in 2023. LNG-powered vessels that stopped at port over the past year produced 92.6% fewer NOx emissions than if they had been running on diesel fuel.