China's pioneering integration of wind energy generation with coastal defense infrastructure has reached a milestone, with its first breakwater wind power project now delivering stable green energy to the State Grid for over a year. Operational since early 2025, the project exemplifies the Chinese mainland's innovative approach to marine spatial efficiency while addressing climate challenges.
Dual-Purpose Engineering Triumph
The installation combines 18 high-capacity turbines along a 2.3-kilometer breakwater structure, serving simultaneously as a renewable energy source and storm surge barrier. This configuration has already prevented an estimated ¥420 million ($58 million) in potential flood damage to coastal industrial zones during the 2025 typhoon season.
Environmental and Economic Impact
With annual generation capacity of 135 million kWh – enough to power 35,000 households – the project reduces coal consumption by 40,000 metric tons yearly. Its 66,224-ton CO2 reduction contributes significantly to China's 2026 carbon intensity targets, while creating new opportunities for overseas investors in coastal green infrastructure projects.
Future Expansion Blueprint
Energy analysts note this success has prompted feasibility studies for similar hybrid projects along the Bohai Bay and Pearl River Delta regions. The model demonstrates how climate resilience measures can be economically viable through clean energy integration, offering valuable insights for APEC members pursuing coastal sustainability solutions.
