This project focuses on database development and spatial analysis rather than advanced modelling. The student will develop a geospatial inventory of electricity infrastructure in the GBA using open-source data, including the Open Infrastructure Map, the Baker Institute China Energy & Infrastructure Map, and Hong Kong’s Common Spatial Data Infrastructure. The inventory will include transmission lines (where available), substations, power plants, and major urban features. The student will then overlay basic climate risk proxies (such as flood-prone areas, low-lying zones, and typhoon exposure indicators) to qualitatively assess infrastructure exposure. The goal is not precise vulnerability estimation but the construction of transparent and replicable exposure indicators suitable for scenario-based resilience analysis. The project requires a student with a background in Geographic Information Systems (GIS) concepts, including layer management, spatial overlays, and simple exposure mapping. Outputs will include a curated geospatial dataset, a set of illustrative maps, and a short explanatory note outlining assumptions, data gaps, and limitations. This project feeds directly into the broader research by providing spatial context where detailed grid schematics are unavailable, while offering the student hands-on experience in integrating infrastructure and climate data.