Gas-fuelled ferry based on R-R Environship

Previous Environship designs for cargo ships aim to reduce CO2 emissions by up to 40% compared to similar diesel powered ships. The new agreement covers the basic design of a new ship class, which will be scalable for smaller and larger versions. Rolls-Royce and Lauro Shipping will jointly develop the design, designated NVC 256, prior to engaging with suitable ship yards.

The ferry concept will incorporate Rolls-Royce systems, equipment and ship design, including Bergen LNG-fuelled engines, wave piercing bow and the Promas 2 combined propeller and rudder. Another feature of the propulsion system is the Rolls-Royce hybrid shaft generator which produces electrical power from the propulsion engines instead of running auxiliary diesel generators. This optimises on board power generation, cutting fuel consumption and exhaust emissions.

Lauro Shipping operates routes to the islands of Capri and Ischia, specialising in high speed ferries. The company recently acquired Siremar which operates services to Sicily. CEO Salvatore Lauro said:“We’re pleased to announce this teaming agreement with Rolls-Royce to jointly develop an innovative, environmentally friendly ro-pax ferry design that will meet the latest technological requirements for emissions while reducing fuel consumption and operational costs.”

Neil Gilliver, Rolls-Royce, president – merchant said:“This latest development for our Environship concept is proof that there’s a genuine desire from ship owners to embrace cutting edge marine technology to reduce environmental impact. We look forward to working with Lauro Shipping on this exciting project, which could be the first gas powered ferry operating in the Mediterranean. We have a huge amount of operational experience with gas powered vessels, particularly in Norway, and the fact that Lauro Shipping is leading the way in the Mediterranean, further enhances the global prospects for liquid natural gas (LNG) as a marine fuel.”