Core Insights - The article discusses the emerging "on-demand" charging service for electric vehicle (EV) owners in Beijing, which allows users to order charging via a mobile app, highlighting the convenience and innovation in the charging infrastructure [1][3] - The current charging dilemma is attributed to a mismatch between supply and demand, as well as inadequate scene adaptation, with a significant shortage of public charging stations relative to the number of EVs [1][2] - To resolve the charging challenges, a combination of policy support, market collaboration, and technological innovation is necessary to enhance user experience and operational efficiency [2][3] Group 1: Charging Service Innovations - The "on-demand" charging service is being piloted in various locations, including Beijing, Shanghai, and Henan, with mobile charging vehicles deployed in older communities and service areas [1] - Each mobile charging vehicle can service only 3-4 cars at a time, which is insufficient during peak demand hours, indicating a need for more robust solutions [1][2] - The service charges are based on local fixed charging station prices, with discounts available during certain times, making it an attractive option for users [1] Group 2: Challenges in Charging Infrastructure - In Beijing, there is less than one public charging station for every 1,000 EVs, exacerbated by the complexities of installing fixed charging stations in older communities [1][2] - Operational inefficiencies are highlighted, such as a significant increase in daily charging costs for drivers due to offline charging stations and high error rates in third-party platform data [1][2] - A majority of EV owners experience difficulties due to platform switching and complex operations, contributing to "range anxiety" [1] Group 3: Proposed Solutions - A comprehensive solution is proposed, emphasizing the need for policies that support shared charging stations and mobile charging vehicles as part of urban emergency energy supply systems [2] - The establishment of a cross-brand, cross-platform intelligent scheduling system is recommended to improve user experience by allowing real-time access to charging station statuses without switching apps [2] - Enhancements in user experience are crucial, including simplifying the booking process and improving the reliability of charging stations to reduce downtime [2]

Core Viewpoint - The article discusses the emerging "on-demand" charging service for electric vehicle (EV) owners in Beijing, highlighting the need for innovative solutions to address the charging difficulties faced by EV users, particularly in older residential areas and during peak hours [1][2][3]. Group 1: Current Charging Solutions - In certain communities in Beijing, EV owners can now experience a "delivery-style" charging service, allowing them to order charging via a mobile app and have a mobile charging vehicle come to their location [1]. - This service is currently in its early expansion phase, with several devices deployed in Beijing, Shanghai, and Henan, charging a vehicle in about one hour at prices comparable to fixed charging stations [1]. - The existing mobile charging vehicles can only serve 3-4 cars at a time, which is insufficient during peak demand periods [1]. Group 2: Challenges in Charging Infrastructure - There is a significant imbalance between the supply and demand for charging stations, with less than 1,000 public charging stations available for every 10,000 EVs in Beijing [1]. - Older residential areas face challenges such as limited electrical capacity and complex property rights, leading to low installation rates of fixed charging stations [1]. - Operational inefficiencies are evident, with issues like offline charging stations and high additional costs for drivers due to charging difficulties [1]. Group 3: Proposed Solutions - To resolve the charging dilemma, a "scene adaptation + system collaboration" approach is recommended, including policies that promote shared charging stations and mobile charging vehicles as part of urban emergency energy supply systems [2]. - The establishment of a cross-brand, cross-platform intelligent scheduling system is suggested to reduce information asymmetry and improve user experience [2]. - Cost control measures, such as integrating solar energy and storage solutions, are proposed to lower operational costs and provide price discounts to users [2]. Group 4: Importance of User Experience - Optimizing user experience is crucial, with current issues in the charging process such as appointment timeouts and complicated payment systems affecting user satisfaction [2]. - Automating recommendations for nearby charging stations based on remaining battery life and improving the reliability of charging station availability are essential steps [2]. - The "on-demand" charging service's convenience needs to be further simplified to enhance its accessibility and immediacy for users [2]. Group 5: Broader Implications - The convenience of charging is a critical factor in the widespread adoption of EVs, which is essential for achieving carbon neutrality goals [3]. - Continuous policy support and collaboration among market players are necessary to eliminate barriers and optimize services for EV users [3]. - The ultimate goal is to ensure that every EV owner can quickly access charging without anxiety, thereby promoting sustainable urban development [3].