1. International energy agency world energy outlook 2014 Factsheet Energy in sub-Saharan Africa today; 2014.
2. IEA, Modern energy for all: whyitmatters. 〈http://www.worldenergyoutlook.org/resources/energydevelopment/modernenergyforallwhyitmatters/〉.
3. United Nations Sustainable energy for all. A vision statement by Ban Ki-Moon, UN Secretary-General, New York: UNEP; 2011.
4. Nilsson M, Heaps C, Persson A, Carson M, Pachauri, S, Kok M, et al. Energy for a shared development agenda: global scenarios and governance implications. Stockholm: Stockholm Environment Institute; 2012. Available on: https://www.sei-international.org/rio20/sustainable-energy-for-all/energy-for-a-shared-development-agenda (Accessed on 20 September 2016).
5. IEA: Energy for all: financing energy access for the poor. Special early report on the World Energy Outlook 2011, Paris. Available on: https://www.iea.org/publications/freepublications/publication/weo-2011---special-report---energy-for-all.html [Accessed on: 20 September 2016].