Operations &
Long-term crew
transfers and operations
Future-proof offshore wind farms
Acta Marine embodies a long-term and sustainable vision for the future. We deliver specialized operations and maintenance services for offshore wind farms, ensuring maximum efficiency and uptime. With a dedicated Walk-to-Work fleet and skilled staff, we facilitate safe personnel transfers, equipment handling, and optimized operations and maintenance for sustainable offshore projects.
Our purpose-built CSOVs ensure efficient operations in all conditions.
Next-level
hospitality at sea
At Acta Marine, we believe that well-rested crews deliver exceptional results. Our Walk-to-Work vessels create an ideal setting for technicians to relax after an intensive day of work on offshore wind farms. Providing enjoyable accommodation, recreational areas, and premium facilities, your staff can recharge and stay focused. They are ready for peak performance during essential operations and maintenance activities.
Benefits of Acta Marine
A reliable choice in Operations & Maintenance
Winter
workability
Our fleet significantly widens the window of operational activity to include less favourable winter months. Winter workability over 2.5m significant wave height.
Next-level
hospitality
Our vessels offer plenty of relaxation options, with a crew that makes your team feel at home. Our dedicated hospitality managers ensure every need is met.
Unmatched
track record
Our track record in the CSOV market is unmatched. Our experienced crews get the job done and our Walk-to-Work vessels ensure successful maintenance in offshore wind farms.
Stepless cargo
logistics
Our fleet ensures smooth cargo handling with 3D motion-compensated cranes and spacious under-deck container storage capacity.
Large deck
space
All our Walk-to-Work vessels provide plenty of indoor and outdoor deck cargo space, suitable for all weather conditions and operations.
Safety
at sea
A safe workplace is a healthy workplace. Our fleet is equipped with the latest technologies and machinery to ensure safety at sea.
Benefits of Acta Marine
A reliable choice in Operations & Maintenance
Winter
workability
Our fleet significantly widens the window of operational activity to include less favourable winter months. Winter workability over 2.5m significant wave height.
Next-level
hospitality
Our vessels offer plenty of relaxation options, with a crew that makes your team feel at home. Our dedicated hospitality managers ensure every need is met.
Unmatched
track record
Our track record in the CSOV market is unmatched. Our experienced crews get the job done and our Walk-to-Work vessels ensure successful maintenance in offshore wind farms.
Stepless cargo
logistics
Our fleet ensures smooth cargo handling with 3D motion-compensated cranes and spacious under-deck container storage capacity.
Large deck
space
All our Walk-to-Work vessels provide plenty of indoor and outdoor deck cargo space, suitable for all weather conditions and operations.
Safety
at sea
A safe workplace is a healthy workplace. Our fleet is equipped with the latest technologies and machinery to ensure safety at sea.
Recent operations and maintenance project
Acta Marine was contracted to change out the bolts of 54 foundations of the Nordsee One Offshore Windfarm in the German Bight. While technicians were working on changing out the bolts, Acta Orion was deployed as accommodation and W2W vessel.
Acta Marine was awarded two 12-year O&M contracts for RWE’s Sofia offshore wind farm and Triton Knoll Offshore Wind projects in the UK. The vessels will operate from Grimsby Port starting in 2025 and 2026.
