Projected development of stationary storage capacity in sub-Saharan Africa.

in GWh

First bar denotes existing demand for stationary batteries in energy access applications. Second bar denotes expected demand if current market trends continue. Third bar denotes the scenario should the seventh UN Sustainability Goal be achieved. Pico solar systems are very small systems (up to 10-20W) able to power basic LED lights and charge mobile phones.
Chart: World Economic ForumSource: WEF