浙江杭州：首次规模化车网互动助力能源稳定

Group 1 - The core idea of the news is the successful implementation of Vehicle-to-Grid (V2G) technology in Hangzhou, which allows electric vehicles to discharge electricity back to the grid during peak demand periods, contributing to energy stability [2][3][4] - On August 6, Hangzhou's electricity load reached a historical high of 23.267 million kilowatts, prompting the city to initiate large-scale V2G testing to enhance energy supply during summer [3][4] - The V2G testing involved five charging stations and 24 V2G charging piles, with a total discharge of 3,168 kilowatt-hours, equivalent to providing one hour of air conditioning for over 1,000 households [4] Group 2 - The Hangzhou government introduced a subsidy scheme to encourage V2G participation, offering up to 2 yuan per kilowatt-hour for peak discharge during summer and winter [4] - The testing demonstrated a market-driven incentive mechanism that facilitated collaboration among multiple regions, vehicle brands, and different user scenarios, serving as a positive example for policy implementation [4]