One in three ships arriving at the Port of Gothenburg received an environmental discount on port charges, new figures show.

Scandinavia’s largest port said 75 vessels received a discount of 10% on the port charges compared to 41 in 2015, an increase of 83%.

Heading the discount list are Donso-based shipping companies Terntank and Furetank, whose vessels are powered by LNG.

“The growing number of vessels classified as green is highly encouraging.