电网概念股震荡走强，电网ETF涨超2%

Core Viewpoint - The power grid concept stocks have shown strong fluctuations, with notable increases in share prices for companies such as TBEA, Siyuan Electric, Zhongtian Technology, and Zhejiang Rongtai, driven by a surge in demand for power equipment due to the AI industry's growth and its impact on electricity supply [1][2]. Group 1: Stock Performance - TBEA's stock price increased by over 6%, while Siyuan Electric and Zhongtian Technology rose by more than 5%, and Zhejiang Rongtai saw an increase of over 3% [1]. - The Electric Grid ETF experienced a rise of over 2% [1]. Group 2: Industry Demand - The AI industry's continuous expansion is leading to a global electricity shortage, making power equipment a focal point in the market [2]. - According to EIA forecasts, electricity demand from data centers is expected to increase by over 150% from 2023 to 2030, with AI-driven data centers projected to account for 9% of the total electricity load in the U.S., resulting in a 14 GW installation gap [2].