全球最大26兆瓦、毫米级精准对接……我国海上风电走向“深蓝”

Core Insights - China has successfully completed the installation of the world's largest 26 MW offshore wind turbine in Dongying, Shandong, featuring over 30,000 components and achieving millimeter-level precision in installation [1][3] - The turbine's hub height is equivalent to over 50 stories, with a rotor sweep area of 77,000 square meters, marking it as the largest single-unit capacity and longest rotor diameter offshore wind turbine globally [1] - The turbine is designed for a lifespan of 25 years and utilizes a fully sealed structure to prevent salt mist corrosion, producing 62 MWh of electricity per rotation, with annual output comparable to a small traditional wind farm [5] Industry Overview - In the first half of this year, China's cumulative installed offshore wind power capacity reached 44.2 million kW, accounting for over half of the global total [7] - It is projected that by 2030, offshore wind power will contribute approximately 10% to the electricity consumption in the eastern coastal regions of China [7]