We aim to expand our presence in the offshore wind and interconnection market with the introduction of Nexans Electra, latest addition to Nexans’ fleet of cutting-edge vessels. This third-generation cable laying vessel represents a significant step forward in meeting the growing demand for electrification worldwide. With unparalleled capabilities and a commitment to environmental sustainability, Nexans Electra is poised to drive the global energy transition forward.

Timeline and technical details

• Expected delivery: 2026
• Dimensions: 149.9 meters in length and 31 meters in width
• Capabilities: Bundle laying of up to 4 cables simultaneously, 3 turntables with a 13,500-tons loading capacity, hosting a range of subsea tooling including jetting and burial tools.
• Environmental impact: Significantly reduced footprint due to advanced hybrid power system and capability to run on biodiesel mix.

Unprecedented capabilities

Building upon the success of its predecessor, the Nexans Aurora, Nexans Electra pushes the boundaries of cable laying technology. Here are some of its key features:

Advanced design and comfort

The vessel is designed for maximum efficiency and comfort. With state-of-the-art facilities and ergonomic layouts, the vessel provides a comfortable and safe working environment for crew members.

Enhanced cable laying capacity

Equipped with three turntables boasting a 13,500-tonne loading capacity, the CLV can handle even the most challenging cable laying projects. Its ability to lay up to four cables simultaneously allows for greater flexibility and efficiency in project execution.

Versatility and flexibility

Nexans Electra is built to adapt to a wide range of project requirements. Whether it’s offshore wind farms, interconnectors, or subsea cable installations, the vessel’s versatile capabilities make it a valuable asset in the energy transition.

Environmental sustainability

Nexans Electra is committed to minimizing its environmental footprint. With an advanced hybrid power system and the capability to run on biodiesel mix, the vessel reduces emissions while delivering superior performance.

The Nexans Electra represents a significant step forward in offshore renewables and embodies over a century of Nexans’ experience in submarine cable installation, advancing cable installation in terms of capacity and capability.

Based on an ST-297 CLV design by Skipsteknisk, the vessel is an updated version of the Nexans Aurora, delivered in 2021. She is specially designed to transport and lay various types of subsea cables, including cable bundles, and recovery and repair, and can perform effectively in challenging weather conditions with exceptional characteristics in manoeuvrability and station-keeping.

This cutting-edge, DP3 cable laying vessel features a split turntable on deck capable of holding up to 10,000t of cable, an under-deck turntable with a 3,500t cable capacity, and a fibre optic basket holding 450t.

The vessel will play a vital role in installing Nexans’ cutting-edge HV submarine cables, helping to connect offshore wind farms to the grid, supporting the electrification of offshore petroleum installations, and creating interconnectors between countries.

Construction milestones

The construction of CLV Nexans Electra has been marked by several major milestones. Each stage reflects the steady progress of Nexans’ next-generation cable-laying vessel, designed to strengthen the Group’s subsea installation capabilities and support the accelerating global energy transition.