Your statement should be qualified with "for the UK region". > Other places in the world have more promising hot dry rocks, so if you want to know the geotherm

Your statement should be qualified with "for the UK region". > Other places in the world have more promising hot dry rocks, so if you want to know the geothermal answers for other countries, be sure to ask a local. But sadly for Britain, geothermal will only ever play a tiny part.