Sulmara is undertaking a substantial refit of the vessel, including the installation of class-leading survey equipment, a subsea crane with active heave compensation, and the creation of extra bed space.
CEO Kevin McBarron said the decision to go down the unconventional yet pragmatic route of repurposing an emergency response rescue vessel (ERRV) aligns with Sulmara’s ambitions to deliver work for clients that has as little an impact on the environment as possible.
He said: “This deal is a step change for Sulmara as we continue to challenge conventions and find new ways of working to increase our capabilities and further support our clients in their projects and achieving their Net Zero targets.
“Sulmara has proven the capabilities of uncrewed surface vessels (USVs) for certain offshore survey tasks and our vision is for their use to be widespread in the industry, but we recognize the current limitations of the technology.
“USVs are not the answer to all of our clients’ needs and there is still a place for conventional ships. In partnering with Atlantic Offshore, we can bring a vessel that is as fuel efficient and environmentally friendly as possible to the market. We had opportunities to charter older, less efficient vessels, but for our first long-term charter vessel, that does not align with our company vision, and we wanted to make the right choice.
“We’ll be tracking the efficiency of the vessel throughout 2024, comparing emissions and fuel burn to existing and older assets in an effort to highlight the sustainability benefits of our solutions to both our clients and the wider industry.”
Built in 2014, the Ocean Marlin is 2298GT, with ample deck space for a range of mobilized equipment and accommodation for 28 Sulmara and client personnel. She is likely to commence activities for Sulmara in late Q1 2024 and will initially operate on projects across Europe.
“Modern, environmentally friendly vessels to carry out this type of work are in short supply, and we are fortunate to have partnered with an agile organization like Atlantic Offshore,” added Kevin.
“The multi-million-pound upgrade to the vessel includes installation of both WROV and ObsROV vehicles to complement a 34T AHC crane and a full survey and positioning spread, as well as further engineering upgrades to support the deployment of a wide range of fixed and towed equipment.
“We want the industry to reassess how it approaches all aspects of a project to maximize the potential environmental and commercial benefits. This design of ERRV is known for its superior seakeeping abilities in adverse weather conditions, further maximizing operational windows and reducing the duration of offshore projects.
“This is a big part of why we are refitting the Ocean Marlin, and we look forward to bringing this advanced vessel type to the renewables market.”
Atlantic Offshore CEO Roy Wareberg commented: “We are excited by the plans Sulmara has for the Ocean Marlin and are delighted to partner with them. The vision shown by both organizations in transforming an ERRV is yet another example of how traditional oil and gas infrastructure can be repurposed to help the energy industry move forward.”
Formed in 2019 and employing more than 180 people worldwide, Sulmara has grown rapidly to become an international services provider with offices across the Americas, Europe and Asia.
The Glasgow-headquartered organization recently signed a Master Service Agreement with Asso.subsea which will see the companies collaborate on work across the world, including in North Sea, Baltic and Mediterranean operations.
That agreement followed more positive news for Sulmara which late last year announced it had placed an order worth $1.6 million with Ocean Power Technologies, Inc. for several of its Wave Adaptive Modular Vessels (WAM-V) USVs and also opened a new office in Westhill, Aberdeenshire, to help cope with increased client demand.
