Old joke, but SA is of course one of the few places where "Prince of darkness" does not refer to either Ozzy or the devil.

Generators are an evil thing, since very few people bought anything intended for quiet running if used in a normal suburban environment (understandable in a way, since a properly silenced gen is not cheap!)
Because I love camping, my house is full of gas appliances...and being a radio ham, there's always a fully charged 105 Ah batt. on standby too.
Very often what people perceive as load shedding are failures due to poor (read "NO") maintenance of distribution infrastructure.