Two main advantages exist. One is that geothermal is not available everywhere. In some places, wells have to be absurdly deep. (The deepest one in finland is 4

Two main advantages exist. One is that geothermal is not available everywhere. In some places, wells have to be absurdly deep. (The deepest one in finland is 4 miles deep) Second, the temperature of the nuclear reactor is much higher than the geothermal well, allowing you to get much more energy out of a single bore hole.