Our Green Ships

TT-Line is the first ferry operator and a pioneer in the southern Baltic Sea to use LNG for its Green Ships. The first two LNG-powered ferries, NILS HOLGERSSON and PETER PAN, are already successfully operating and set new benchmarks for sustainability and passenger comfort. These vessels were developed based on TT-Line’s proven Green Ship corporate concept and are designed to accommodate 800 passengers and more than 200 articulated trucks, trailers, and containers. Built at the Chinese shipyard Nanjing Jinling, these forward-looking ferries—each measuring 230 meters in length and 31 meters in width—are among the most environmentally friendly ships in the company’s history and in the Baltic Sea. They represent a major milestone in TT-Line’s efforts to enhance the travel experience while reducing emissions in the ferry industry.

Next Generation Green Ship 2.0:
TT-Line is now taking the next step with the construction of another Green RoPax vessel 2.0. with placing an order in December 2025. The new Freen Ship 2.0. will be approximately 240 meters long, with capacity for around 1,000 passengers. This newbuild will feature an advanced LNG-hybrid propulsion system combined with a high-capacity battery system, enabling optimized energy management and further reducing emissions during port operations and low-speed maneuvers. The next-generation ferry will also offer enhanced comfort, improved cabin designs, and spacious outdoor areas. Continuing the successful collaboration with China Merchants Jinling Shipyard, this project underscores TT-Line’s strategy to deliver state-of-the-art, sustainable, and efficient transport solutions, further strengthening its leading position in the Baltic Sea.