This dataverse summarizes datasets acquired within the doctural reserach project "Climate Change Resilient Energy Systems for Southeast Asian Island Communities". It contains anonymized data of expert interviews and a geospatial analysis. More information on the research project can be found here: https://reiner-lemoine-institut.de/en/building-up-climate-resilience-of-vulnerable-remote-island-communities-in-southeast-asia-through-electrification/ All datsets used for the analysis are properly described in the written thesis, if you use the datasets, please cite their authors accordingly. Link to the thesis will be provided shortly.