On 13 November 2025, the hull of the Nexans Electra cable laying vessel (CLV) was successfully launched from Ulstein Verft's dock hall, marking a significant milestone in its progression towards completion.
The vessel's hull construction took place in a sheltered, controlled environment at the shipyard, ensuring optimal conditions for both the working environment and precision in painting.
Role in offshore wind and subsea interconnectors
Beyond its logistical advancement, the hull's launch represents a crucial step in bringing to life a vessel that is set to contribute substantially to Nexans' ambition to electrify the future.
Nexans is famed for its expertise in designing and manufacturing cable plans for offshore wind and subsea
Nexans is renowned for its expertise in designing and manufacturing cable systems for offshore wind and subsea interconnector projects.
As the vessel transitions to the outfitting quay, it approaches its role in the global energy shift, ready to lay subsea cables that link renewable energy sources to power grids worldwide.
Outfitting phase progress
Currently, Nexans Electra is in the advanced stages of its outfitting phase, which includes integrating critical systems such as main generator sets, power packages, deck machinery, and topside equipment.
The launch propels the vessel into its finalisation phase, where it will undergo comprehensive assembly, installation, and paintwork. All systems will be rigorously tested and fine-tuned in preparation for sea trials scheduled for spring 2026.
Engineered for future energy demands
Nexans Electra is specifically built to support offshore wind farms and subsea interconnectors
Designed to accommodate the rising demand for high-voltage subsea cable installations, Nexans Electra is specifically built to support offshore wind farms, subsea interconnectors, and deep-sea electrification initiatives.
Its capability to simultaneously lay four cables and a total cable capacity of 13,500 tonnes spread across three turntables equip the vessel for operational efficiency and adaptability in challenging marine conditions.
Ulstein Verft’s contribution
Ulstein Verft's state-of-the-art facilities and expertise in shipbuilding play a pivotal role in ensuring the vessel's precision construction, quality standards, and timely delivery.
Located within the Ulstein Group's headquarters in Norway, the shipyard provides high-quality craftsmanship vital for the long-term durability and performance of the vessel in demanding offshore environments. Thanks to its integrated resources, Ulstein Verft exemplifies Norway's long-standing legacy in sustainable maritime innovation.
