Group 1 - The article highlights the unprecedented rise in electricity demand due to continuous high temperatures across various regions in China, particularly in Jiangsu, where electricity load has reached historical highs [1][2][4] - As of July 3, 2025, electricity load surpassed 150 million kilowatts for the first time, reaching 152.8 million kilowatts on July 7, which is 5.75 million kilowatts higher than the same period in 2024 [4][6] - The peak electricity load in 2025 occurred over 20 days earlier than in 2024, remaining above 140 million kilowatts, driven by increased use of air conditioning and cooling systems [6][9] Group 2 - The internet data service industry has significantly contributed to the increase in electricity consumption, with major data centers expanding their capacity and switching to more energy-intensive cooling systems [11][13] - Despite the high electricity demand, many companies, including a battery manufacturing firm, did not receive notifications to adjust their production schedules, allowing them to operate normally during peak times [14][16] - New energy storage systems have been rapidly deployed, with a total installed capacity exceeding 91 million kilowatts, providing a quick response to peak demand and alleviating pressure on the grid [18][19] Group 3 - Nationwide, over 10 provinces have implemented large-scale new energy storage systems during the summer peak, with the maximum power call exceeding 44 million kilowatts, enhancing electricity supply capabilities [21] - The total installed capacity of renewable energy in China has surpassed 1.6 billion kilowatts, making it the largest power source in the country [22][30] - In industrial parks, distributed photovoltaic systems have been installed, significantly reducing reliance on the main grid and achieving over 95% utilization of renewable energy [27][30] Group 4 - The coal power sector is actively participating in balancing the grid, adjusting output based on renewable energy generation, which has increased its share of total electricity generation to 35.2%, up 2.1 percentage points from 2024 [30][32] - The Chinese government is employing multiple strategies, including stable coal power supply and enhanced grid infrastructure, to ensure electricity balance during peak demand periods [32]