Yes, geographic redundancy is a great thing. It's not even seasonality - it's just weather. It's extremely rare to find a place that gets no wind and no sun an

Yes, geographic redundancy is a great thing. It's not even seasonality - it's just weather. It's extremely rare to find a place that gets no wind and no sun and has nowhere within say 1000km that doesn't have a different weather pattern. Mountains and water bodies are things that affect weather, and generally population centers are separated by them.