国网山东电力完成120座高速服务区充电站升级，护航国庆出行

Core Points - The upgrade of charging stations at Jining service area on Jixu Expressway has been completed, with a total of 120 highway service area charging stations and 488 charging terminals upgraded by State Grid Shandong Electric Power this year [1] - The upgrade includes 123 high-power charging terminals, with a power increase of over 70% for single-gun charging, significantly reducing charging time [1] Group 1 - The Jinan pilot area has launched an interactive charging and swapping demonstration station featuring the largest full liquid-cooled supercharging cluster in the country, including the highest power single liquid-cooled supercharging pile and two sets of 1200 kW full liquid-cooled supercharging equipment [3] - The station has 20 single-gun charging guns with a power of 600 kW, capable of charging 100 kWh in just 10 minutes [3] - State Grid Shandong Electric Power has upgraded charging terminals from 60 kW to 120 kW, with a total of 294 charging stations built and put into operation in the first nine months of this year, representing a year-on-year growth of 14.4% [3] Group 2 - The total number of charging stations built and put into operation by State Grid Shandong Electric Power has reached 4,529, capable of serving 27,200 new energy vehicles simultaneously, achieving full coverage of public charging stations in towns [3] - The company has completed inspections and maintenance of charging equipment at highway service areas and urban core area charging stations to ensure stable operation [5] - Mobile emergency charging cabins have been deployed at 10 highway service area charging stations to address the peak charging demand during the holiday season [5]