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Boskalis Orders Massive New Cable Layer for Offshore Energy Projects

18 May 2026

Dutch offshore contractor Royal Boskalis Westminster N.V. is betting big on the future of subsea power infrastructure, announcing plans to build a massive new 24,000-ton Cable Lay Vessel (CLV) designed to support...

Dutch offshore giant Royal Boskalis Westminster N.V. has officially commissioned a massive 24,000-ton Cable Lay Vessel (CLV) to bolster its subsea power infrastructure capabilities. This state-of-the-art vessel is engineered to support the expanding global offshore wind energy sector, facilitating complex cable installation projects in challenging maritime environments. By investing in this high-capacity tonnage, Boskalis aims to meet the rising demand for reliable subsea connectivity, ensuring that critical energy grids remain operational while supporting the transition toward sustainable offshore power solutions.

The construction of this high-tech CLV must strictly adhere to the International Maritime Organization (IMO) SOLAS Chapter II-1 regulations concerning construction, subdivision, and stability. Furthermore, the vessel will be subject to rigorous MARPOL Annex VI standards to ensure compliance with stringent sulfur emission limits and energy efficiency design index (EEDI) requirements. Classification societies will oversee the integration of advanced dynamic positioning (DP) systems, which are essential for maintaining station-keeping accuracy during delicate cable-laying operations. Compliance departments must ensure that all onboard safety management systems align with the International Safety Management (ISM) Code.

This new vessel deployment will significantly impact the daily responsibilities of chief engineers and second engineers. These officers must undergo specialized training in high-voltage power management and the maintenance of complex cable-handling machinery. Understanding the integration of DP-3 systems and automated tensioning equipment is now mandatory for technical crew members. Staying updated on these technical advancements is essential for maintaining operational efficiency and ensuring vessel safety during high-stakes subsea energy projects in global offshore markets.

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