Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03663 Nexans Electra MARTIN GISKEGJERDE OCLIN

Launching the CLV ‘Nexans Electra’ at Ulstein Verft

On 13 November 2025, the hull of the Nexans Electra cable laying vessel (CLV) was launched from the dock hall at Ulstein Verft, marking a major milestone in the vessel’s journey towards completion. During its time at Ulstein Verft, the hull has been in a roofed, controlled environment, ensuring optimal conditions for work environment and precision painting.

Yno 317 Nexans Electra launched ULS 03824 DJI 20251114110107 0049 D

Despite challenging weather conditions, the operation went smoothly. 

The launch of the hull is more than a logistical milestone; it marks a symbolic moment in the construction of a vessel that will play a key role in advancing Nexans’ vision to electrify the future, as a global leader in the design and manufacturing of cable systems and services for offshore wind projects and subsea interconnectors.  As the ship transitions from the dock hall to the outfitting quay, it moves closer to becoming a key asset in the global energy transition, poised to lay subsea cables that connect renewable energy sources to the world’s power grids.

The vessel is nearing the completion of the outfitting phase, which has included the installation of critical systems, such as the main generator sets, power package, deck machinery, and topside equipment. The launch marks the beginning of the finalising phase. The final assembly, installation and paint work will continue, and all systems will be tested and tuned, leading up to sea trials in the spring of 2026.

A vessel built for tomorrow’s energy needs

The Nexans Electra is designed to meet the growing demand for high-voltage subsea cable installations, essential for offshore wind farms, interconnectors, and deep-sea electrification projects. With capabilities to lay up to four cables simultaneously and a total cable capacity of 13,500 tonnes across three turntables, Electra is engineered for efficiency, precision, and resilience in even the harshest marine environments.

Nexans Electra launch at Ulstein Verft upload Oclin 20251113 0020 Nexans Electra MARTIN GISKEGJERDE OCLIN1

The Ulstein Verft yard

Ulstein Verft’s advanced facilities and shipbuilding expertise ensure precision, quality, and timely delivery, reinforcing Norway’s long-standing contribution to sustainable maritime innovation.

This dock hall allows for high-quality workmanship, resulting in a finish that meets the highest industry standards, critical to the vessel’s long-term durability and performance in demanding offshore environments. Based at the Ulstein Group HQ, most disciplines are within short reach.

  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 0045 Nexans Electra MARTIN GISKEGJERDE OCLIN1
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 0006 Nexans Electra MARTIN GISKEGJERDE OCLIN1
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 0009 Nexans Electra MARTIN GISKEGJERDE OCLIN1
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 0013 Nexans Electra MARTIN GISKEGJERDE OCLIN1
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 0029 Nexans Electra MARTIN GISKEGJERDE OCLIN1
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 0033 Nexans Electra MARTIN GISKEGJERDE OCLIN
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 0035 Nexans Electra MARTIN GISKEGJERDE OCLIN1
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03640 Nexans Electra MARTIN GISKEGJERDE OCLIN
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03642 Nexans Electra MARTIN GISKEGJERDE OCLIN1
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03643 Nexans Electra MARTIN GISKEGJERDE OCLIN
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03644 Nexans Electra MARTIN GISKEGJERDE OCLIN
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03646 Nexans Electra MARTIN GISKEGJERDE OCLIN
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03648 Nexans Electra MARTIN GISKEGJERDE OCLIN
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03650 Nexans Electra MARTIN GISKEGJERDE OCLIN
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03653 Nexans Electra MARTIN GISKEGJERDE OCLIN1
  • Nexans Electra launch at Ulstein Verft upload Oclin 20251113 A7 R03662 Nexans Electra MARTIN GISKEGJERDE OCLIN

Get in touch

Lars L Olsen DSC4221 compbw

Lars Lühr Olsen

Description
Managing Director
Affiliation
Ulstein Verft AS

Related news

Yno 317 Nexans Electra in dock hall partly painted ULS 03508 DJI 20250919133134 0044 D
Feature

Behind the scenes: The construction of the cable-laying vessel Nexans Electra

The shipbuilding construction of Nexans Electra is approaching its final phase in the dock, before the comprehensive work continues quayside ahead of sea trials in spring 2026. How do you organise a staff of hundreds of workers, subcontractors and suppliers over several months to deliver the project on time and within budget? Join project manager Runar Toftesund at Ulstein Verft for a look behind the scenes.

Hull arrival Nexans Electra CLV at Ulstein Verft 0062 MARTIN GISKEGJERDE OCLIN
Press Release

Outfitting of the Nexans Electra CLV begins at Ulstein Verft

The hull of the state-of-the-art DP3 cable-laying vessel Nexans Electra arrived at Ulstein Verft on 5 July 2025. This marks the commencement of the outfitting and completion phase of the vessel. Upon completion in 2026, she will feature a split turntable on deck capable of holding up to 10,000 tonnes of cable, an under-deck turntable with a 3,500-tonne cable capacity, and a fibre optic tank with a 450-tonne capacity.

Lars L Olsen DSC4221 compbw

Lars Lühr Olsen

Managing Director

Affiliation
Ulstein Verft AS