Inverlussa orders three new hybrid-power vessels
Workboats and cargo ship will take fleet to 25
Salmon sector boat operator Inverlussa Marine Services has signed build contracts for three new hybrid-power vessels, further expanding its fleet and strengthening support for customers across Scotland.
Following the successful delivery of Naomi Jennifer in 2025, Inverlussa said it is continuing its strong working relationship with Macduff Shipyards in Aberdeenshire by placing a further order for a 20-metre x 12-metre heavy service catamaran, the Constance Helen.
A second 25m x 10.6m heavy service vessel, the Grace Lamont, is under construction with Nauplius Workboats in the Netherlands. It is the fifth vessel Inverlussa has developed with the yard.
Inverlussa is also partnering with Whitby-based Parkol Marine Engineering for the first time on the construction of a 27m x 11m fish feed carrier, the Margaret McKenzie, which will have a 400-tonne hold capacity.
All three vessels have been designed by Macduff Ship Design in close collaboration with Mull-based Inverlussa.
25 vessels
Once delivered in summer 2027, the three vessels will expand Inverlussa’s fleet to 25 vessels. Two of the vessels already have long-term charters, Inverlussa managing director Ben Wilson told Fish Farming Expert.
Each of the new vessels will feature battery-hybrid capability and IMO Tier III engines, delivering lower emissions and improved fuel efficiency compared with earlier generations. All cabins will include private en-suite W/C and shower facilities, reflecting the company’s focus on high-quality onboard accommodation for crews.
The investment is expected to create around 20 new jobs, supporting employment and skills development in Scotland’s coastal communities.
"We will continue to invest in the latest vessels, technology and our crew to maintain our position as a market leader in Scotland,” said Wilson.
“As a family-owned business with a long-term outlook, we can make decisions that prioritise our customers, crew, and the long-term success of the business rather than focusing on short-term shareholder returns.
“We believe one of the strengths of Scottish aquaculture is its commitment to working with local marine companies such as Inverlussa, helping to support jobs, investment, and the sector’s social licence in coastal communities."
Confidence in the sector
Tavish Scott, chief executive of salmon sector trade body Salmon Scotland, said: "This is a very welcome investment and another sign of confidence in the future of Scottish salmon farming.
"These new hybrid vessels show how innovation is helping to reduce emissions, improve efficiency, and support responsible growth.
"Scottish salmon already has a low carbon footprint, but farmers and their suppliers are constantly looking for ways to go further.
"This kind of investment supports jobs and skills in coastal communities, while strengthening the businesses that help make Scotland a world-leading producer of salmon."
