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That's just economy of scale, though. It's always more expensive to be the early adaptor. In Switzerland, 15% of all buildings are heated using geothermal heat

That's just economy of scale, though. It's always more expensive to be the early adaptor. In Switzerland, 15% of all buildings are heated using geothermal heat pumps.

thomasmg 2y ago
Yes. And in Switzerland, I believe most new houses have some other type of heat pump (drilling for geothermal is not allowed everywhere, or too expensive). This all still needs electricity; but many houses now install photovoltaics. (At least where I live.)
- kragen 2y ago
  This is completely unrelated to the article, which is about geothermal power, not ground-source heat pumps.
  - thomasmg 2y ago
    I mean heat pumps where you drill around 200 meters deep. Whether you want to call those geothermal or ground-source, that is up to you I guess.
kragen 2y ago
This is completely unrelated to the article, which is about geothermal power, not ground-source heat pumps.