Sou Hu Cai Jing·2025-08-12 13:47Core Insights - The article discusses the increasing demand for computing power driven by the AI boom and the corresponding rise in electricity consumption, emphasizing the need for more green energy solutions to reduce costs and improve efficiency [1] Group 1: Project Overview - The world's first "land-sea computing + wind energy integration" project is being deployed at the Shanghai Lingang International Data Port, featuring a unique four-story underwater data center [1][3] - The project, undertaken by Hailan Cloud Technology Co., Ltd., has a total investment of 1.6 billion yuan and a total scale of 24 megawatts, with a green electricity supply rate exceeding 90% [5][6] Group 2: Technological Innovations - The underwater data center will house 192 cabinets, each with a capacity of 12 kilowatts, directly connected to offshore wind power [3] - The project aims to utilize seawater for natural cooling to reduce energy consumption, a technology previously tested only by Microsoft in 2015 [6] Group 3: Power Transfer and Efficiency - On July 8, China Telecom's Lingang computing center successfully transferred AI computing tasks over 1,000 kilometers to a data center in Hubei, demonstrating the feasibility of real-time "East Data West Computing" [7] - This transfer allows for quick switching of computing power to areas with lower electricity prices, maximizing resource efficiency [9] Group 4: Future Developments - The data center is designed to withstand extreme weather conditions, with plans to deploy offshore wind power further into the sea as costs for offshore wind energy have dropped below 0.3 yuan per kilowatt-hour [8] - The industry calls for the establishment of technical standards and a national-level "computing power exchange" to facilitate the development of a collaborative computing and electricity model [11]