It doesn't look like there is much sun in that area. And generators are extremely expensive to run, how are you getting fuel to that island?
Not sure about wind on that island either.
Not sure about wind on that island either.
Poverty is often very expensive and often involves the cheapest upfront cost but frequently leads to high lifetime costs. So I think your argument is ridiculous. Energy independence is often more about mindset and lifestyle choices than budget. I hsbe never been in a position to pursue it, but I never viewed that as being about dollar cost per se.