World's Largest 16MW Floating Offshore Wind Platform Completes Installation

World's Largest Floating Wind Platform Installed Off Yangjiang, Guangdong

On May 2, the world's largest single-unit 16MW floating offshore wind platform, the "Three Gorges Navigator," was successfully installed in the waters off Yangjiang, Guangdong. This milestone marks a major breakthrough in China's deep-sea floating wind power technology and once again demonstrates the country's formidable strength in clean energy equipment manufacturing.

Technical Specifications: Multiple Records Broken

The "Three Gorges Navigator" consists of three core components: a 16MW ultra-high-capacity wind turbine, a semi-submersible floating platform, and a new mooring system. Its technical parameters are impressive:

• Rotor diameter: 252 meters, with a swept area equivalent to seven standard football fields
• Maximum blade tip height: Over 270 meters
• Floating platform dimensions: 80.82 meters long and 91 meters wide
• Platform displacement: 24,100 tonnes
• Mooring system: Nine suction anchors paired with domestically produced high-performance polyester fiber cables and anchor chains

Unlike conventional fixed-bottom offshore wind turbines, the "Three Gorges Navigator" mounts an ultra-high-capacity turbine on a semi-submersible floating platform and uses an advanced mooring system for seabed positioning. This enables deployment in deeper waters farther from shore, significantly expanding the development boundaries of offshore wind power.

Cross-Sea Voyage: Precision Deployment from Beihai to Yangjiang

The "Three Gorges Navigator" was fully assembled at Tieshan Port in Beihai, Guangxi, before being towed on a long-distance journey across the Qiongzhou Strait to its target site more than 70 kilometers offshore of Yangjiang, Guangdong. The process itself was a rigorous test of the platform's overall structural stability and the engineering team's coordination capabilities.

The long-distance tow meant the platform had to withstand complex sea conditions along the way, including the effects of wind, waves, and ocean currents. The successful completion of this journey fully validated the reliability and safety of the "Three Gorges Navigator's" floating hull design.

100% Localization: Full Control Over Core Technologies

Notably, the project has achieved remarkable results in independent innovation. The R&D team developed proprietary technologies in multiple critical areas, including mooring polyester fiber cables, turbine gear-electric systems, and dynamic ballast control systems. All key components have achieved 100% localization.

This means China has eliminated its dependence on foreign core technologies and components in the cutting-edge field of floating offshore wind power, establishing a complete independent supply chain. Additionally, the "Three Gorges Navigator" is the first floating wind power facility in China to be classed by the China Classification Society (CCS), laying an important foundation for the standardized development and regulatory framework of future similar projects.

Clean Energy Contribution: Impressive Annual Power Generation

Once operational, the "Three Gorges Navigator" is expected to generate approximately 44.65 million kWh of clean electricity annually — enough to meet the full-year power needs of roughly 24,000 three-person households. Against the backdrop of China's "dual carbon" goals, this project is not only a symbol of technological breakthrough but also a powerful demonstration of large-scale clean energy deployment.

Industry Outlook: A New Era for Deep-Sea Wind Power

Globally, floating offshore wind is regarded as a key direction for next-generation offshore wind technology. Compared to fixed-bottom foundations, floating technology can overcome water depth limitations, enabling wind farms to be deployed in deep-sea areas with richer wind resources. Industry forecasts suggest the global floating offshore wind market will experience explosive growth over the next decade.

The successful installation of the "Three Gorges Navigator" not only positions China at the technological forefront of this sector but also offers a Chinese solution for the large-scale development of global deep-sea wind energy resources. As key technologies continue to evolve and the supply chain matures further, China's deep-sea wind power industry is poised to accelerate rapidly, injecting stronger momentum into the global energy transition.