山东济南：充电设施“广覆盖”“高互动”助力绿色出行

Core Insights - The article highlights the advancements in electric vehicle (EV) charging infrastructure in Jinan, Shandong, emphasizing the convenience and efficiency of charging services for residents [1][2] Group 1: Charging Infrastructure Development - Jinan has established a charging demonstration station that integrates photovoltaic, energy storage, and V2G (Vehicle-to-Grid) technologies, achieving an average daily charging volume of nearly 10,000 kilowatt-hours since its operation began in August 2024 [1] - The demonstration station is equipped with various charging options, including traditional DC fast chargers, liquid-cooled superchargers, V2G charging stations, and rail-mounted mobile charging stations, catering to diverse user needs [1] - The State Grid Jinan Power Supply Company has increased the frequency of inspections and maintenance of charging facilities from every three days to daily to ensure safety and reliability [1] Group 2: User Engagement and Market Integration - The State Grid Jinan Power Supply Company is optimizing a charging service network that includes urban, rural, and suburban areas, creating a "5-minute charging service circle" in urban centers and achieving full coverage of public charging stations in towns [2] - In 2025, Jinan plans to implement a market-based pricing policy for vehicle-to-grid interactions and residential charging station discharges, allowing EV owners to earn income by supplying electricity back to the grid during peak demand [2] - The current number of electric vehicles in Jinan exceeds 400,000, with public charging stations reaching 20,100, indicating a continuous improvement in the vehicle-to-charging station ratio [2]