The dataset for Benin, Burkina Faso, Côte d'Ivoire, Gambia, Ghana, Guinea and Nigeria is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. You are allowed to: • Share : to copy, distribute and transmit the work • Remix : to adapt the work Under the following conditions: • Attribution – You must attribute the work giving reference to the original source. • Share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

The dataset for Senegal is under the World Bank Open Data Terms of Use. You are free to copy, distribute, adapt, display or include the data in other products for commercial and noncommercial purposes at no cost subject to certain limitations: (i) You must include the following attribution for the data: Senegal - Electricity Transmission Network (2007), source WB map archive IBRD #33982; Apr 2005 and Author Christopher Arderne; (ii) You must not claim or imply that The World Bank endorses your use of the data by or use The World Bank’s logo(s) or trademark(s) in conjunction with such use; (iii) The World Bank makes no warranties with respect to the data and you agree The World Bank shall not be liable to you in connection with your use of the data.

The dataset for Mali and Sierra Leone is under Open Data Commons Open Database License 1.0. You are free: (i) to Share: to copy, distribute and use the database; (ii) to Create: to produce works from the database; (iii) to Adapt: to modify, transform and build upon the database. As long as you: (i) attribute: you must attribute any public use of the database, or works produced from the database, in the manner specified in the ODbL. For any use or redistribution of the database, or works produced from it, you must make clear to others the license of the database and keep intact any notices on the original database; (ii) share-alike: if you publicly use any adapted version of this database, or works produced from an adapted database, you must also offer that adapted database under the ODbL; (iii) keep open: if you redistribute the database, or an adapted version of it, then you may use technological measures that restrict the work (such as DRM) as long as you also redistribute a version without such measures.