[allAfrica]

[The Conversation Africa] South Africa holds the presidency of the G20 this year. The group is made up of 19 of the world's largest economies, the European Union and the African Union. A priority of South Africa's G20 presidency is African connectivity: promoting cross-border energy trade and regional power pools as a way to share electricity across borders on the continent. David Phaho and Steven Mathetsa of the African Energy Leadership Centre set out how South Africa could use its presidency of the G20 to drive regional