DOF cuts deals with offshore wind operators for new cable repair kit

Engineered for compatibility with DOF’s fleet of 65 vessels, the system offers what DOF said is an industry-first combination of fleet-wide flexibility, road transportability, and rapid deployment capabilities.

Developed in collaboration with Royal IHC, the spread allows for mobilisation and commissioning in 48 hours, using just 12 lifting operations. Conventional fixed systems are often limited to single-vessel availability.

DOF Atlantic executive vice president Dag Rasch said, “This is a genuine step change in how the industry can respond to cable fault downtime.

“Our investment reflects DOF’s ability to rapidly address clients’ needs. We’re not just adapting oil and gas equipment. This system has been purpose-built for offshore wind, with flexibility, efficiency and uptime at its core.”

The system includes a compact quadrant handler, tensioner, roller tables, and over-boarding chute, all of which are designed for plug-and-play operation. Its minimal footprint improves deck efficiency while maintaining cable integrity through all lay and recovery modes.

The investment follows the successful completion of a high-profile subsea cable repair project for a major operator in the Netherlands in 2024, where DOF deployed its own vessels and existing repair spread to restore service with minimal interruption.

“By owning both the vessels and the modular repair spread, DOF offers clients a level of control and responsiveness that’s otherwise difficult to achieve,” said Mr Raymond, “improving response times and reduced downtime for clients.”

DOF said it has already secured multiple frame agreements for cable repair services with leading offshore wind operators in Europe, the US and APAC region.