![The Nils Holgersson’ pictured during bunkering with bio-LNG. [photo:courtesy TT-Line]](https://www.marinelog.com/wp-content/uploads/2026/03/biolngbunkering-300x225.jpg)
TT-Line switches two RO/ROs to bio-LNG
German ferry operator TT-Line reports that, working closely with Everllence PrimeServ Germany, its RO/RO vessels Nils Holgersson and Peter Pan successfully operated on bio-LNG during 2025, producing a significant emissions reduction. Ordered