[zx76]

The problem is that not everyone can afford battery backup, due to the poverty in our society the country basically has to have a reliable base load. Coming from the sections of society where everyone has solar, inverters, datacenter style lipo UPS in their houses etc. it's also been interesting to me how inefficient storage at the endpoint is. People are spending R300k ($17k) on batteries and inverters sized to their houses' peak load, but 90% of the time they could actually get by with radically less. I read on HN about a company making a smart Distribution Board for houses - seemed like a really good idea based on this. If you can intelligently manage load you can cut your off grid setup cost substantially at minimal inconvenience.

[x0x0]

This whole thing sounds like an astounding market failure. Many can buy their way around society's inability to deliver (even quasi-) reliable electricity, but just wow.