I said wind and solar, not "renewables." Countries with large hydro and geothermal resources can easily run on those, because they're always available.

We really need two different words: one for hydro/geothermal which are steady supplies but geographically limited, and another for wind/solar, which can be installed anywhere but are unpredictable and require massive storage or fossil/nuclear backup. The use of the same word for both has been a constant source of misleading rhetoric.