It looks like
geothermal heating cooling is finally starting to show some progress here in the U.S. Iceland gets most of their energy from geothermal, of course. But it turns out that the U.S. has excellent geothermal resources as well, that we ought to be putting to better use.
I’ve been reading up on
geothermal heating systems online, and my enthusiasm for geothermal heating and cooling has only grown. What a great resource!
I think I’ve settled on investing both in a geothermal system for my home, and shares in geothermal companies.