Do you really think they will charge that for indigent houses? No they will not.
The fact remains that if you will pay for Eskom`s fail, you are and will be tied more to the social system. Your only option is to go off-grid, but they will be going after those socialist exit attempts in some way. CoCT is already not allowing no grid connections, and they know that the fixed charge will be grown hyper inflationary. It is very possible that a huge fixed charge will be forced on to even off-grid systema.