That's a pretty solid question. I really don't know but hopefully someone else can answer. My guy hypothesis though is that even for all of our energy demands t

That's a pretty solid question. I really don't know but hopefully someone else can answer. My guy hypothesis though is that even for all of our energy demands the amount pulled out would be pretty negligible. The reason being that only like 0.1% of the earth covered with solar panels would meet all our energy demands and heat wise geothermal should be much more efficient. The issue with heat and global warming isn't the actual heat it's the thicker atmosphere not letting it dissipate fast enough.