Existing and planned transmission & distribution line 330 & 132kV & 33kV & 11kV. 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). Nigeria - Electricity Transmission Network (2017) World Bank Group. Available at: http://purl.stanford.edu/cc377hs8114 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.