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Offshore Wind Turbine Installation: Advanced Communication Solutions

Offshore wind turbine installation is accelerating worldwide, with Europe planning to add 100 GW of new offshore wind capacity by 2030. To meet these demands, specialized WTIVs (Wind Turbine Installation Vessels) require advanced communication systems for safety, efficiency, and operational success.

Cadeler offshore wind turbine installation vessel
Cadeler Wind Peak - P Class Vessel, © Cadeler, 2025

Driving the Future: Challenges and Opportunities in Offshore Wind Energy

According to the Global Offshore Wind Report 2024 by GWEC, the offshore wind sector is set for rapid growth over the next decade. The surge in new wind farm construction, combined with the year-on-year increase in turbine size, is driving demand for specialized vessels designed specifically for wind turbine installation and maintenance.

For example, modern turbines such as the 15 MW models, measure over 150 meters high and require precise installation. This scale demands advanced communication systems to keep crews synchronized during complex tasks in harsh environments. Zenitel’s communication solutions meet these demands by ensuring seamless coordination throughout every stage of the operation.

Next Generation of Offshore Wind Turbine Installation Vessels - WTIVs

COSCO Shipping (Qidong) Offshore Co. Ltd is constructing state-of-the-art WTIVs for Cadeler, designed to help wind farms reduce both costs and installation times. Zenitel’s advanced communication package is a cornerstone of this project, enabling safe and efficient operations on three cutting-edge vessels: the P-Class Wind Peak (N1063), Wind Pace (N1064), and the A-Class Wind Ally (N1131). These advanced WTIVs will play a crucial role in installing next-generation offshore wind turbines and foundations, supporting the renewable energy sector and global decarbonization efforts.

This project highlights Zenitel’s commitment to innovation, offering complete communication solutions tailored to meet the growing demands of the offshore wind sector.

Offshore Wind Energy Efficiency and Carbon Footprint Reduction

The P-Class and A-Class WTIVs are engineered for the installation and maintenance of next-generation offshore wind farms. These vessels are designed to seamlessly handle the largest turbines and foundations, minimizing energy intensity and reducing the carbon footprint during installation processes. By carrying up to seven large turbines or six monopile foundations per trip, they significantly reduce transit requirements and fuel consumption, accelerating project timelines and contributing to sustainability goals.

Zenitel offshore communication systems

Zenitel’s complete communication package delivers unmatched reliability and performance during offshore operations. These systems include:

These robust systems ensure that the P-Class and A-Class vessels remain operational under all conditions, reinforcing Zenitel’s position as a leader in offshore communication technology.

Cadeler Windfarm Installation Vessels - © Cadeler, 2025

About P-Class Vessels Wind Peak & Wind Pace

Designed to handle massive turbines, these vessels are equipped with a main crane capacity of 2,600 tons, a deck space of 5,600 m², and a payload of over 17,600 tons. Each vessel can accommodate up to 130 personnel onboard.

About A-Class Vessel Wind Ally

With 5,600 m² of deck space and a payload of over 17,600 tons, this vessel is designed for the installation of the industry's largest wind turbine foundations. In a single transit, it can transport up to six sets of 2XL monopile foundations.

Keeping Crew Welfare in Focus

Onboard these innovative installation vessels, not only nautical crews but also many other specialists, such as service engineers, are at work. Operating in harsh marine environments presents numerous challenges, making crew welfare solutions essential for wind farm vessels. Zenitel recognizes the importance of crew welfare, with plans to include solutions like IPTV and stable onboard networks in future equipment packages to enhance both operational efficiency and crew well-being during long offshore missions.

Conclusion: Shaping the Future of Offshore Wind Energy

From enabling seamless communication to safeguarding operational security, Zenitel plays a pivotal role in the success of Cadeler’s P-Class and A-Class WTIVs. These vessels set new standards for offshore wind installations, demonstrating how global collaboration can drive innovation in renewable energyAs offshore wind energy expands, Zenitel’s communication solutions empower WTIVs to operate safely and efficiently. Discover our offshore communication systems here.