坐在海河游船中行于海河上，解放桥的钢结构被灯光勾勒，"巨幕"动画像是带人通往神 秘世界。天津津旅海河游船股份有限公司运营管理部副部长黑金一介绍，目前海河游船在运 6座码头，经营的游船有30艘，其中新能源游船已经达到13艘。国庆期间，每天安排了新能 源游船55船次，总用电量达到4500千瓦时，约减少排放二氧化碳1.205吨。 ▲国网天津城东公司工作人员上门服务，保障"人民号"新能源电动游船节日用电。（孙 菊 摄） 10月7日，夜色下的津湾广场上，摩天楼化作巨幕，流动的光影在墙面流转，驼铃古道 的意象渐变为中欧班列的流光。天津东站前广场上，世纪钟的指针镀着金辉，与对岸建筑群 的灯光联动，"津钟秀"的时空对话吸引来全国各地的游客。 旅游的火爆从城市的交通动脉也可窥见一斑。从国网电动汽车服务（天津）有限公司智 慧车联网大数据平台了解到，10月1到7日，天津市高速公路（天津段）国网充电量达67.04 万千瓦时、充电次数3.3万次，总体充电量同比增长13.5%、充电次数增长6.09%。国网电动 汽车服务（天津）有限公司建设运营部副主任高帅说："我们在秦滨高速轻纺服务区首次应 用了分布式储能开展应急保障，通过设置一套50千 ...

Group 1 - The core idea is that electric vehicles (EVs) in Chongqing are being utilized as energy storage units, allowing owners to sell electricity back to the grid and earn economic benefits through V2G (Vehicle-to-Grid) technology [1][2] - Recently, a demonstration project in Chongqing successfully completed the entire process of V2G reverse discharge, including installation, measurement, settlement, and payment, marking a significant milestone for future vehicle-grid interaction [1] - Six EV owners participated in a test, discharging a total of approximately 982 kilowatt-hours of electricity, resulting in a total settlement revenue of 703 yuan, equating to a revenue of 0.72 yuan per kilowatt-hour [1] Group 2 - In March of this year, Chongqing was selected as one of the first cities in China to pilot large-scale vehicle-grid interaction applications [2] - By 2025, Chongqing aims to establish over 100 V2G projects, laying the groundwork for a new industrial ecosystem of vehicle-grid integration [2] - By 2030, the city plans to achieve a harmonious vehicle-grid interaction, aiming to provide a dual-directional flexible adjustment capacity of 100,000 kilowatts for the power system [2]