Solar still generates power on cold days. But also, wind and hydro work great even on cold days. And of couse, storage. C'mon. This is a solved issue. "Renewabl

Solar still generates power on cold days. But also, wind and hydro work great even on cold days. And of couse, storage. C'mon. This is a solved issue. "Renewables don't work because it's cold/dark/etc." has been answered for decades.