Royal Boskalis Expands Subsea Rock Installation Vessel
Royal Boskalis, a prominent leader in marine services, is making significant strides in the subsea rock installation sector. The company has announced plans to convert an existing vessel into the largest subsea rock installation vessel in the industry. This strategic move aims to address the growing demand for offshore wind power installations, which face a shortage of specialized vessels. With the introduction of the new vessel, named Windpiper, Boskalis is set to double its capacity and solidify its position as a key player in the energy transition.
Addressing the Vessel Shortage in Offshore Wind Power
Offshore wind power developers are currently grappling with a shortage of installation vessels. This gap poses a significant challenge as the industry anticipates rapid growth in offshore installations. Companies are actively seeking innovative solutions to fill this void. Royal Boskalis is stepping up to meet this demand with the Windpiper. Scheduled for delivery in the first quarter of 2026, this vessel will play a crucial role in supporting offshore wind projects. Boskalis aims to enhance its operational capabilities and efficiency through this new addition.
The Windpiper will not only increase Boskalis’s capacity but also improve the overall efficiency of subsea rock installation. The company currently operates three Subsea Rock Installation (SRI) vessels. With the Windpiper, Boskalis will effectively double its capacity, positioning itself as the largest player in the industry. This expansion is essential for meeting the increasing demands of offshore wind projects, particularly in Northwest Europe, where the vessel is expected to be deployed for its initial projects.
Innovative Features of the Windpiper Vessel
The Windpiper is designed to be a powerful and efficient vessel, measuring approximately 745 feet (227 meters) in length. It will feature over 100 single-occupancy cabins, ensuring comfortable accommodations for the crew. The vessel’s total installed capability will exceed 31,000 kW, making it well-equipped to handle challenging offshore conditions. To enhance its maneuverability, the Windpiper will be outfitted with seven thrusters and will hold a DP2 certification, ensuring dynamic positioning capabilities.
One of the standout features of the Windpiper is its substantial cargo capacity, which will be 45,500 metric tons. This capacity is divided over two holds, making it particularly suitable for projects that require long transit distances between rock loading facilities and project sites. This is especially relevant for areas along the North American East Coast, the Baltic Sea, and the Southern North Sea. By minimizing the number of round trips required for rock installation, the Windpiper will contribute to reduced emissions and lower costs per installed volume of rock. This innovative approach aligns with Boskalis’s commitment to supporting the energy transition and promoting sustainable practices in the offshore wind industry.
