Hong Kong Open-access Smart Solar Data Platform Meeting provided a discussion platform for the community-school-business partnerships which include NGOs (Hong Chi Association and Carboncare InnoLab), Hong Kong Baptist University, and the business sector (Hexon Green Capital and EcoSmart) to brainstorm ideas for the development of an open-access and a sharable solar data platform for Hong Kong. An online Solar Map Taskforce has been developed to prepare for the work plan and timeline of the development of the solar data platform.