海洋能逐步进入规模化利用阶段

Group 1 - The marine energy sector in China is gaining attention with the establishment of a national marine energy industry alliance aimed at enhancing innovation, technology sharing, and risk management [1] - The proposal for a "Marine Energy Conversion System Standard System and Roadmap" has been approved for international standardization, marking China's first initiative to lead in setting international standards in the new energy sector [1] - A significant project in Zhoushan, Zhejiang, has been signed to build China's largest tidal energy power station with a total installed capacity of 100 megawatts, which is expected to enhance the scale of tidal energy utilization and reduce costs across the entire industry chain [1] Group 2 - The marine energy sector is entering a phase of large-scale utilization against the backdrop of energy transition and low-carbon development, with marine energy being a renewable resource derived from natural phenomena such as tides and waves [2] - Policies have been introduced to promote marine energy, aiming for an installed capacity of 400,000 kilowatts by 2030, along with the establishment of multi-energy complementary power systems and demonstration projects [2] - The National Standardization Administration has released standards for the identification of new technologies in wave and tidal energy conversion devices, providing a unified framework for technological assessment [2] Group 3 - The development of a third-generation million-kilowatt pneumatic wave energy generation device is underway, recognized as a major technological equipment in the energy sector [3] - Hainan Province has initiated a multi-energy complementary pilot project focusing on integrating marine energy with hydrogen production, marine ranching, and underwater data centers [3] - The International Energy Agency predicts that global marine energy installed capacity will reach 70 million kilowatts by 2030 and 350 million kilowatts by 2050, with various countries planning developments in marine energy [3]