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by 205guy 2356 days ago
Let me check Wikipedia for you: "The Earth's geothermal resources are theoretically more than adequate to supply humanity's energy needs, but only a very small fraction may be profitably exploited. Drilling and exploration for deep resources is very expensive. Forecasts for the future of geothermal power depend on assumptions about technology, energy prices, subsidies, plate boundary movement and interest rates."

https://en.wikipedia.org/wiki/Geothermal_energy