JOHANNESBURG, Nov 28 (Reuters) – Barack Obama last year told a cheering crowd in Cape Town that a $7 billion plan to “Power Africa” would double electricity output on the world’s poorest continent and bring “light where currently there is darkness”.

Source: http://feeds.reuters.com/~r/reuters/AfricaNigeriaNews/~3/dAxtkDj5khM/idAFL6N0TH3DP20141130