Core Viewpoint - The Jinan government is enhancing the electric vehicle charging infrastructure to support the rapid growth of electric vehicles, with significant investments in charging stations and services [1][3]. Group 1: Charging Infrastructure Development - The State Grid Jinan Power Supply Company has established 452 charging stations in urban areas, creating a "five-minute charging service circle" in the city core [3]. - In rural areas, 55 public charging stations have been built, achieving full coverage of towns in the province [3]. Group 2: Solutions for Old Residential Areas - The company is promoting a "unified construction and service" model in the renovation of old residential communities, with 41 demonstration communities like Yangguang Shuncheng addressing charging difficulties [3]. - For existing residential areas without charging facilities, the company will fund the construction of infrastructure from the distribution room to each fire compartment, reducing connection costs [3]. Group 3: Personal Charging Solutions - The company has optimized the installation process for personal charging piles by implementing "no property certificate required" for residents, simplifying the application process [3]. - Rural residents can install charging piles in their own yards without needing a parking space certificate [3]. Group 4: Vehicle-Grid Interaction - The company is advancing the large-scale application of vehicle-grid interaction, treating electric vehicles as mobile charging units that can both charge and discharge energy [3]. - The first province-wide implementation of "unified construction and service + vehicle-grid interaction" and "individual residents + vehicle-grid interaction" scenarios is being promoted, transitioning from pilot verification to large-scale application [3].