Southern African Power Pool launch (1995)
Twelve member states of the Southern African Development Community signed an Inter-Governmental Memorandum of Understanding creating the Southern African Power Pool. South Africa's Eskom anchored the network, much as Nigeria now anchors WAPP.
By 2000, the pool was trading electricity through bilateral contracts across borders.
A competitive day-ahead market launched in 2009. The pool became the model African regional energy planners cite as proof that cross-border trade can work.
WAPP has spent two decades trying to match what SAPP built. The Nigeria synchronization is the technical step that lets it begin operating like SAPP rather than like a network of bilateral arrangements.
