消纳压力剧增，特高压与储能成解方，电网设备ETF（159326）近10日吸金超百亿元

Group 1 - The A-share market saw all three major indices rise collectively, while the power grid equipment sector experienced fluctuations and weakness, with the only power grid equipment ETF (159326) declining by 1.74% and achieving a transaction volume of 1.081 billion yuan [1] - The power grid equipment ETF has seen a continuous net inflow of funds for 10 trading days, totaling 10.839 billion yuan, with a single-day net inflow of 1.438 billion yuan on January 20, bringing the latest scale to 15.779 billion yuan [1] - According to the National Energy Administration, the total electricity consumption in society is expected to reach 10,368.2 billion kWh by 2025, representing a year-on-year growth of 5%, with December's electricity consumption at 908 billion kWh, up 2.77% year-on-year [1] Group 2 - Demand-side electricity consumption is steadily increasing, driven by new demands such as electric vehicles and AI computing power, while supply-side growth in wind and solar installations is expected to exceed the original grid capacity, leading to challenges in electricity consumption [2] - The power grid equipment ETF (159326) tracks the CSI Power Grid Equipment Theme Index, with a strong representation in sectors such as transmission and transformation equipment, grid automation equipment, and distribution equipment, with smart grid and ultra-high voltage components having the highest market weight [2]