Motivations to use vehicle-to-grid (V2G) charging stations for electric vehicles, 2021

Results of a study conducted within the Horizon 2020 project, ebalance-plus: Energy balancing and resilience solutions to unlock flexibility and increase market options for distribution grid. The survey was conducted in December 2021 on a sample of 4,000 individuals in four countries: France, Italy, Denmark and Spain (1,000 in each). The survey was conducted in the form of a self-completed online questionnaire (computer-assisted web interview) and covered topics related to household electricity use, evaluation of the user interfaces of energy management devices and electric vehicle charging systems, evaluation of messages that build energy literacy, and evaluation of the V2G charging concept. The study sample comprised adults (mean age: 43) who are responsible for paying electric bills or purchasing electrical appliances for their homes, and who use smartphones daily. The sample was gender balanced and stratified by age, city size, region, and education level. This research is part of a project that has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No.864283.

本研究为欧盟地平线2020（Horizon 2020）项目ebalance-plus的研究成果，该项目主题为「解锁配电网灵活性并拓展市场选择的能源平衡与韧性解决方案」。本次调查于2021年12月实施，共招募法国、意大利、丹麦、西班牙四国各1000名成年人作为样本，总样本量为4000人。调查采用自助式在线问卷（计算机辅助网络访谈，computer-assisted web interview）形式进行，调研内容涵盖家庭用电情况、能源管理设备与电动汽车充电系统的用户界面评估、能源素养宣传内容评估，以及车辆到电网（V2G，Vehicle-to-Grid）充电理念的评价。本研究的样本为负责支付家庭电费或购置家用家电、每日使用智能手机的成年人，平均年龄为43岁。该样本实现性别均衡，并按照年龄、城市规模、区域及受教育程度进行分层抽样。本研究所属项目已获得欧盟地平线2020研究与创新计划资助，资助协议编号为No.864283。

搜集汇总

背景与挑战

背景概述

该数据集提供了2021年四个欧洲国家（法国、意大利、丹麦、西班牙）4000名成年人关于使用V2G充电站动机的调查研究结果，包含问卷数据和数据库文件，适用于社会科学研究。