Photovoltaic energy: an efficient development tool for Sub-Saharan economies

In this report, the author aims at highlighting the main success factors for a photovoltaic program in sub-Saharan Africa, and the benefits of this technology for African electricity operators. He first presents the electricity sector of Sub-Saharan Africa, its current situation, its scenarios of evolution, and the limitations of scenarios based on conventional energies. In a second part, he discusses the role photovoltaic solar energy could have within the energy mix of Sub-Saharan countries. He discusses how to calculate the cost of photovoltaic electricity production, and the value of photovoltaic electricity, discusses the main influencing parameters, and tries to identify when it becomes worth to choose photovoltaic electricity. He describes the implementation of an adapted legal and economic framework, the 'feed-in-tariff'. An appendix contains a proposition for Western Africa and analyses the case of Benin