Core Insights - The article highlights a significant increase in electric vehicle (EV) charging demand during the National Day holiday, with a 41.95% year-on-year growth in charging volume on highways, reaching a historical high [1] - The average daily traffic on highways during the 8-day holiday is expected to exceed 62 million vehicles, with approximately 12.5 million EVs, accounting for nearly 20% of total traffic, marking a 30% increase compared to the previous year [1] Group 1: Charging Demand and Challenges - The surge in EVs on highways has led to "charging difficulties" in some regions, with reports of long queues at charging stations, causing delays for drivers [1][2] - A specific case illustrates a driver waiting 3 hours to charge, highlighting the inadequacy of charging infrastructure during peak times [1][2] - Some users have adapted by planning charging stops in larger cities off the highway, integrating charging with leisure activities [2] Group 2: Infrastructure Improvements - A company representative reported a 51.46% increase in charging vehicles and a 40% rise in charging volume on the first day of the holiday, indicating a significant demand spike [3] - To address the increased demand, the company has implemented several strategies, including the installation of high-power charging stations and mobile charging units at busy service areas [3][6] - The deployment of 154 mobile charging units across 72 busy service areas aims to provide flexible charging solutions during peak times [3] Group 3: Innovative Charging Solutions - The company has also constructed charging stations at highway toll booths to offer more options for drivers and alleviate pressure on service areas [6] - Dynamic adjustments to charging limits at busy stations have been introduced to enhance efficiency, allowing vehicles to charge to 80% in less time [6] - In Jiangsu, a differentiated charging strategy has been launched, encouraging drivers to charge to 70% for discounts, and deploying mobile charging devices at key service areas to reduce wait times [7] Group 4: Future Considerations - Experts suggest that as the proportion of electric vehicles increases, the focus should shift towards enhancing charging infrastructure and integrating service areas with surrounding communities [7] - The potential for service areas to serve as commercial hubs for nearby rural areas is highlighted, suggesting a dual purpose for these facilities in the future [7]