Core Insights - The successful installation of the world's largest offshore wind turbine, a 26MW unit from Dongfang Electric, marks a significant technological breakthrough in China's offshore wind power sector [1][2][3] - The project showcases the capabilities of Shihua Qiyun Company in handling complex engineering challenges while ensuring safety and efficiency [1][3] Group 1: Technological Achievements - The 26MW wind turbine features the heaviest nacelle over 500 tons and the longest blade exceeding 150 meters, setting global records in both categories [2] - The turbine's annual energy output can meet the electricity needs of 55,000 households, saving over 30,000 tons of standard coal and reducing CO2 emissions by 80,000 tons [2] Group 2: Project Execution - The installation process included key milestones: the tower's first lift on August 10, nacelle connection on August 20, hub installation on August 22, and blade installation completed by August 29 [3] - The project is part of the Dongying Wind Power Equipment Testing and Certification Innovation Base, which will become the largest domestic and globally strongest offshore wind testing facility [3] Group 3: Collaborative Efforts - Shihua Qiyun Company led a technical task force with crane manufacturers and component suppliers to ensure the successful assembly and operation of the equipment [2] - The project team optimized the lifting methods and conducted comprehensive feasibility assessments to ensure safe and efficient operations [2]