我国绿色算力设施建设潜力大

Core Viewpoint - The article discusses the rapid growth of power consumption in global data centers, emphasizing the need for green and low-carbon development of computing power facilities in China, particularly in the context of increasing demand driven by artificial intelligence and other technologies [1][5]. Group 1: Growth of Computing Power Facilities - Since 2017, global data center power consumption has grown at an average annual rate of approximately 12%, which is more than four times the global total power consumption growth rate [1]. - By 2025, China is expected to have over 12 million standard racks of computing power facilities, ranking second globally in total computing power scale [1]. Group 2: Green Computing Power Facilities - As of now, the Ministry of Industry and Information Technology has cultivated a total of 306 national green computing power facilities across various sectors, including industrial, information communication, energy, internet, finance, and public institutions [2]. - The 2025 national green computing power facilities have achieved positive results in energy efficiency, computing power-electricity coordination, and computing power-heat coordination [2]. Group 3: Energy Efficiency Standards - Shanghai has set a high standard for new data centers, initially establishing a PUE (Power Usage Effectiveness) threshold of 1.3, which is expected to tighten to 1.25 or lower in the future [3]. - The PUE of the Shanghai-based data centers has been significantly improved, with some facilities achieving PUE as low as 1.18 [2][3]. Group 4: Technological Innovations - The concept of "data-computing-energy-network" is proposed as a comprehensive system for technological breakthroughs, emphasizing the need for collaboration between computing power systems and green energy systems [5]. - The "four greens" system—green data, green computing, green energy, and green networks—aims to integrate these elements into a cohesive framework for sustainable development [5]. Group 5: Energy and Carbon Reduction Strategies - The dynamic matching of computing power, electricity, and heat is identified as crucial for energy conservation and carbon reduction in data centers, with potential reductions of over 20% achievable through coordinated control [7][8]. - The integration of computing power, electricity, and carbon markets is anticipated to enhance overall system efficiency and achieve greater emission reductions [8].