> "I'm not sure large scale geothermal electrical production will ever be a thing outside some specialized locations like Iceland."
You may be underestimating the extent of geothermal power production that already exists around the world. For example, California's Geysers[1] and Salton Sea[2] geothermal complexes are some of the largest in the world, generating more electricity than all of Iceland's geothermal power plants combined.
You may be underestimating the extent of geothermal power production that already exists around the world. For example, California's Geysers[1] and Salton Sea[2] geothermal complexes are some of the largest in the world, generating more electricity than all of Iceland's geothermal power plants combined.
[1] https://en.wikipedia.org/wiki/The_Geysers
[2] https://en.wikipedia.org/wiki/Imperial_Valley_Geothermal_Pro...