The final heat would most likely be produced in a different location. It would take a very large scale installation to have an impact. I guess I'm thinking of

The final heat would most likely be produced in a different location. It would take a very large scale installation to have an impact. I guess I'm thinking of weather patterns when you see those images that say "if we covered 1/4 of Arizona in solar panels we could power the world!". More of a thought experiment than anything I guess.