It seems launch costs are the impeding factor right now. One approach to making it feasible would be to get good at asteroid mining. https://en.wikipedia.org/w

It seems launch costs are the impeding factor right now. One approach to making it feasible would be to get good at asteroid mining. https://en.wikipedia.org/wiki/Space-based_solar_power https://en.wikipedia.org/wiki/Space-based_solar_power