“双核”驱动，这一领域走出第二增长曲线丨每日研选

Core Insights - The electric equipment industry is experiencing a transformation driven by the dual forces of AI computing power and global grid upgrades, creating a trillion-dollar equipment gap [1] - The investment logic in the electric equipment sector is shifting towards new demands centered on AI infrastructure and grid modernization, as traditional renewable energy installation growth slows [1] Group 1: Industry Dynamics - The demand for electric equipment is primarily driven by three key factors: the rise of high-power computing, passive expansion of the North American grid, and stabilization of the renewable energy supply chain [2] - Global data center core IT power demand is expected to increase from 49 GW in 2023 to 96 GW by 2026, with AI infrastructure contributing approximately 85% of the new demand [1][2] - North America's grid is entering a passive expansion phase, leading to structural shortages in transformers and distribution equipment, which boosts demand for related devices [2] Group 2: Investment Opportunities - Companies benefiting from the data center supply and power systems include Kehua Data, Kstar, Kelu Electronics, Magpower, Jinpan Technology, and Sifang Co [3][4] - Firms with overseas project experience and production capacity, such as Siyuan Electric, Pinggao Electric, XJ Electric, and Guodian NARI, are expected to benefit from grid expansion and upgrades [3][4] - The storage sector is seeing increased demand for grid regulation and data center backup systems, with companies like Sungrow Power, Canadian Solar, Haibo Technology, and Shuneng Electric positioned to benefit [3][4] - The European electric vehicle supply chain is driving strong demand for lithium batteries and materials, with companies like CATL, Yiwei Lithium Energy, Keda Materials, Tianqi Lithium, New Energy Technology, and Zhongwei Co expected to see growth [3][4]