Existing only, 30 400 kV. Combination of the following data sources: 1) Africa Infrastructure Country Diagnostic (AICD) 2009 https://datacatalog.worldbank.org/dataset/angola-electricity-transmissio... 2) OSM data © OpenStreetMap contributors. The World Bank and the International Finance Corporation, collectively the World Bank Group (WBG) strives to enhance public access to and use of data that can support development impact. World Bank Group. (2017). Angola - Electricity Transmission and Distribution (2017) World Bank Group. Available at: http://purl.stanford.edu/rw008qs8310 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.