Core Insights - The article highlights significant advancements in China's offshore wind power technology, marking a transition from nearshore to deep-sea leadership, driven by the "14th Five-Year Plan" and the establishment of a modern industrial chain alliance for offshore wind power [1][2][4]. Industry Development - The offshore wind power industry is crucial for energy security and optimizing energy structure, serving as a key driver for marine productivity and enhancing international competitiveness [2][3]. - China has the largest installed capacity of offshore wind power globally, with a cumulative capacity of 44.61 million kilowatts by September 2023, accounting for over half of the world's total [4][5]. Technological Advancements - The development of large-capacity offshore wind turbines has progressed from 3 MW to 20 MW, with expectations to reach nearly 50 million kilowatts of cumulative installed capacity by the end of 2025 [5]. - The levelized cost of electricity (LCOE) for offshore wind power in China is projected to decrease to $0.056 per kilowatt-hour by the end of 2024, reflecting a 22% reduction from 2023 and a 72% decrease since 2010 [5]. Collaborative Innovation - The establishment of the offshore wind power modern industrial chain alliance aims to address common challenges such as technological bottlenecks and supply chain risks through collaborative research and standardization [1][7]. - The industry is shifting towards multi-energy integration and collaborative development, with new business models emerging, such as "wind and fish" and "offshore energy islands" [6][7]. Future Projections - By 2030, the total installed capacity of offshore wind power in China is expected to reach 200 million kilowatts, with an estimated total investment of approximately 2.6 trillion yuan, driving a total industrial output value exceeding 15 trillion yuan [6][7]. Challenges and Solutions - The offshore wind power sector faces challenges related to market fluctuations and the need for breakthroughs in key technologies, including large turbine reliability and flexible direct current transmission systems [7][8]. - The "2025 Offshore Wind Power Modern Industrial Chain Collaborative Action Conference" has released a technology breakthrough list focusing on critical areas to enhance the industry's capabilities [7][8].