Damen Shiprepair Vlissingen and Rossilini’s Four-10 have signed a contract for the outfitting of the 194.9-metre, record-breaking research expedition vessel REV Ocean. The superyacht is under construction at one of Vard's facilities in Norway and recently embarked on her sea trials ahead of a Q4 2026 delivery.
The contract covers both REV Ocean's interior and exterior, with works to be undertaken in DSV’s covered drydock.
Construction on REV Ocean paused in 2021, but the shipyard confirmed that its vision for the vessel remains "unchanged" and that work will be done to improve its functionality. This includes an amidships extension of 12 metres, lengthening the existing hull to increase buoyancy and replacing some steel with lightweight materials. REV Ocean will also have a rearranged layout that sees "more space and increased science capacity in the main hangar of the vessel".
Owner and Norwegian businessman Kjell Inge Røkke previously explained: "REV [Ocean] will be a platform for gathering knowledge. I would like to welcome researchers, environmental groups, and other institutions on board, to acquire new skills to evolve innovative solutions to address challenges and opportunities connected to the seas."
Although it will not be considered a fully-fledged superyacht, the vessel has been developed in collaboration with leading superyacht designer Espen Øino.
Advanced oceanography equipment will be fitted on board, allowing the vessel to survey marine areas, currents, the seabed, fish, animals and plant life. Following the extension, REV Ocean will have space for a dedicated submarine hangar, a HiPAP system to track subsea equipment and an additional science lab. A 3D printing facility and onboard metal shop will allow the team to be relatively self-sufficient, creating spare parts while on missions.
REV Ocean will also have a media room for conducting livestreamed podcasts and interviews with people on board. “I don’t want to disclose anything we’re planning," added Jensen, "But if there’s someone that you think is super exciting, you can rest assured that this person will be invited to come aboard."
As is fitting for an environmentally conscious project, REV Ocean has been designed to be as fuel efficient as possible, with an energy recovery rudder system, medium speed engines, a direct drive diesel-electric propulsion system, and an exhaust cleaning system. The yacht's increase in size, however, will lead to a 32 per cent increase in fuel capacity (and a corresponding increase in range) – though the shipyard has said that her new length would "have a fairly minor impact on fuel consumption".
"We eagerly await delivery of this unique research and expedition vessel. We thank all our team members, friends and partners for their patience during this time and look forward to finally setting sail," concluded a spokesperson for REV Ocean.
Once delivered, REV Ocean will be available for charter. Plans for her maiden voyage include a trip to the Arctic via the Norwegian coast, after which she will make her way down to the Southern Ocean via the United States and South America.
Read More/REV Ocean: Inside the build of the world's largest ocean research explorer