浪涌生绿电 深海养“白金”

Core Viewpoint - The development of China's marine economy must focus on high-quality growth and innovation, as emphasized by President Xi Jinping during the Central Financial Committee meeting [1] Group 1: Marine Economy Development - The Ministry of Natural Resources and the National Development and Reform Commission have jointly issued 19 tasks and policy measures to promote the large-scale utilization of marine energy [1] - The "Penghu" platform, China's first semi-submersible wave energy aquaculture platform, demonstrates how to achieve green power supply and intelligent deep-sea aquaculture [1][3] Group 2: Technological Advancements - The "Penghu" platform, designed by the Guangzhou Institute of Energy Research, is equipped with 60 kW wave energy and 60 kW solar power generation systems, along with energy storage devices and automated feeding systems [4][12] - The platform's design allows for significant automation, reducing the number of workers needed for aquaculture operations from five to two [4][11] Group 3: Successful Harvests - The "Penghu" platform successfully harvested 150,000 pounds of the valuable fish species, red drum, demonstrating its effectiveness in extreme marine conditions [6][7] - The "Gesheng 1" platform, a larger counterpart, has a capacity to cultivate 450 to 600 tons of fish, showcasing the scalability of these marine farming technologies [7][12] Group 4: Resilience and Future Plans - The "Penghu" platform successfully withstood the impact of Super Typhoon "Sula," which reached wind speeds of 61.5 meters per second, proving its robustness [14][15] - Future plans include the development of multi-energy complementary platforms that integrate wave, wind, and solar energy to enhance economic efficiency and sustainability in marine operations [15]