海洋能规模化利用前景广阔

Core Insights - The 2025 China Marine Development Index Report indicates a 15.6% increase in newly utilized marine area in 2024, ensuring the marine space resource factor continues to strengthen for major projects like oil and gas and transportation infrastructure [1] - Offshore wind power generation is expected to grow by nearly 30% compared to the previous year, enhancing marine energy supply capabilities [1] - The Ministry of Natural Resources and the National Development and Reform Commission have issued guidelines to promote the large-scale utilization of marine energy, focusing on new technologies and models [1] Group 1: Marine Energy Development - Marine energy is recognized as an important green renewable energy source, and its large-scale utilization is essential for promoting high-quality development and enhancing new productivity [1] - Recent advancements in marine energy resource utilization technology have significantly improved overall levels, with the first megawatt-level tidal current generator successfully operating in 2022, generating over 4.5 million kilowatt-hours [1] - Breakthroughs in wave energy utilization have been achieved, with applications in island energy security, deep-sea aquaculture, and offshore equipment power supply, creating multiple "global firsts" [1] Group 2: Challenges and Recommendations - There is an urgent need for the iteration and upgrading of marine energy utilization equipment, as well as the expansion of pilot projects [2] - A problem-oriented approach is necessary to provide new momentum for marine industry upgrades, enhancing the quality and core competitiveness of the marine economy [2] - Emphasis on innovation is crucial, with a focus on enhancing equipment reliability and reducing construction and maintenance costs to improve the economic viability of marine energy generation [2] Group 3: Pilot Projects and International Cooperation - The promotion of practical marine energy application projects is essential, with a focus on converting major scientific and technological achievements into applications [3] - Central enterprises are encouraged to lead demonstration projects, while coastal provinces should support pilot implementations based on local resources and industrial foundations [3] - Strengthening international cooperation is vital, with a focus on building multinational joint research platforms and sharing experimental data to reduce R&D costs [3]