

SUPPORTING CUSTOMERS WITH A RANGE OF O&M AND INTEGRITY SERVICES
We help customers simplify processes and streamline operations by offering a single point of contact for subsea balance-of-plant operations and maintenance (O&M) and integrity services for fixed and floating wind farm developments.
- O&M Strategy development
- Scheduled inspection and survey services
- Structural monitoring and digital twin
- Data management and digital insight
- Anomaly assessment and engineering
- Remediation solutions
- Asset life extension
Solving your most pressing challenges
Acteon solution:
A unique combination of in-house domain knowledge and technical capabilities for subsea inspection and survey allows us to offer our clients an integrated solution for balance-of-plant O&M services.
Proof points
An extensive track record in mooring integrity management, inspection and replacement backs up our comprehensive in-house survey and inspection capabilities. We are the first provider to have executed a combined survey and inspection contract in the US market.
Key projects and case studies
Acteon solution:
USVs enable us to deliver a combined survey and inspection scope to maximise in-field uptime while reducing mobilisation costs. This is supported by the 3D data management visualisation Acteon tool iSITE to enable remote visualisation and data management of the asset while minimising offshore travel.
Proof points
We are the industry leader in seabed surveys with over 1,100 surveys completed worldwide, and we visualise and monitor over 50 assets through our iSITE platform. Optimised designs also use less steel.
Key projects and case studies
Acteon solution:
It is important to collaborate with us early in integrity and O&M. Our deep domain expertise helps our customers develop the most appropriate strategy for each wind farm to mitigate risks and lower the LCOE.
Proof points
We have delivered O&M strategy studies on several wind farms in Europe and the USA for fixed and floating wind and have engaged early with them to include bundled inspection and survey services in their strategy.
Key projects and case studies
Acteon solution:
We can offer surveys and inspections in several regions through our global company setup, and we use local resources to avoid transferring personnel around the world. Leveraging our global supply chain and working with local partners fulfills content requirements for our clients.
Proof point
We supported the first offshore wind cable inspection in Taiwan. On the Coastal Virginia Offshore Wind project operated by Dominion Energy, Acteon performed the inspection of the first offshore wind project in US federal waters. We are therefore the first provider to have executed a combined survey and inspection contract in the US market.
Key projects and case studies
Acteon solution:
Being vessel agnostic enables us to offer different logistical options, including using a vessel already contracted by the client. We also deliver data and insight through our in-house data management systems and platforms (iCUE and iSITE) to assist our clients and optimise their O&M schedules and decisions.
Proof point
Our Response Digital Twin solution enables complete oversight of the status of the asset to accurately plan and optimise inspection and maintenance activities. It creates a virtual mirror of the asset based on its real condition, thereby reducing the number of offshore trips for inspection.
Key projects and case studies
Acteon solution:
Our service includes an engineering assessment to identify the opportunities to extend the asset’s life or recommendations to enhance inspection and necessary remediation.
Proof point
We have an extensive track record in corrosion inspection. We replaced failed external anodes on the first offshore wind farm in 2004, and no other company has replaced cathodic protection on more offshore wind farms.
Key projects and case studies


Operations, maintenance and integrity services for offshore wind brochure
Discover the latest advances in logistics options and inspection technologies, using an approach to minimise downtime and maximise operational life, resulting in significant cost benefits.