Core Insights - The article highlights the successful implementation of Vehicle-to-Grid (V2G) technology in Changzhou, where electric vehicles not only charge but also discharge energy back to the grid, generating income for vehicle owners [1][3][4]. Group 1: Policy and Regulatory Framework - Changzhou has established itself as a pilot city for V2G applications, collaborating with the State Grid Changzhou Power Supply Company since March 2025 to create a comprehensive system focusing on reverse discharge, orderly community charging, and market-driven initiatives [1][3]. - The introduction of the "Changzhou New Energy Industry Promotion Regulations" in April 2024 provides a policy framework for the long-term promotion of reverse discharge, including a dual mechanism of electricity pricing and subsidies [3][4]. Group 2: Implementation and Results - As of now, Changzhou has conducted five rounds of large-scale reverse discharge activities, achieving a total discharge volume exceeding 30.4 million kWh and distributing over 1.2 million yuan in subsidies to vehicle owners [4][6]. - The city has built a demonstration system covering various charging scenarios, including public charging stations and residential areas, with a total of 45 stations and 176 V2G charging piles established [3][4]. Group 3: Community Engagement and Benefits - The "residential grid backup" model allows homeowners to participate in low-cost charging during off-peak hours and discharge during peak hours, with potential earnings of over 3,000 yuan annually for participants [5][6]. - The implementation of smart orderly charging stations in communities optimizes charging based on overall electricity load, enhancing user experience and reducing costs [7]. Group 4: Technological Advancements - Changzhou has successfully tested the conversion of standard charging piles to V2G charging piles, reducing the modification cost to under 1,000 yuan, which supports the future scalability of V2G technology [5][6]. - The establishment of a resource management platform by the State Grid Changzhou Power Supply Company integrates various charging resources, enhancing data support for government policies and market activities [8][9]. Group 5: Future Directions - The company plans to further enhance the resource management platform's capabilities and expand the aggregation of charging resources, aiming for a transition from pilot demonstrations to large-scale commercial operations [9].
惠及近万名车主 车网互动“常州样本”落地见效
Yang Zi Wan Bao Wang·2025-12-12 11:50