General – Newbuilding
DEME’s Norse Wind newbuild project has reached a milestone with the successful completion of its full-height jacking test.

During this critical commissioning phase, the vessel’s leg was extended to its full length of 124 meters – approximately 91 meters above the seabed – demonstrating robust structural integrity and mechanical performance under simulated offshore conditions.
This test is essential in validating the safety systems and alignment accuracy of the jacking equipment.
Norse Wind and its sister vessel Norse Energi are NG20000X-class WTIVs. These state-of-the-art vessels have been designed to install wind turbines with rotor diameters measuring over 300 meters and XXL monopiles weighing up to 3,000 tons, even in water depths of up to 70 meters. Once operational, these vessels will be the most modern WTIVs in the industry.
The vessels Norse Wind and Norse Energi are expected to be delivered in the fourth quarter of 2025 and early 2026 respectively, and they will feature the iconic DEME green hull.
