Tuesday, February 19, 2019

United Kingdom: The Granite of South West England has the Highest Subsurface Heat Flow of any Rocks in the UK

Cornwall’s granite ‘could see geothermal energy really hotting up’ (Energy Live News)

Cornwall’s granite could see the south-west of England’s geothermal energy potential really hotting up.

That’s the verdict from the British Geological Survey, which is working as part of a £1.8 million research project, named Geothermal Power Generated from UK Granites (GWatt).

The programme, which is funded by the Natural Environment Research Council (NERC) and due to be completed by 2022, will also be undertaken by scientists at Heriot-Watt University (HWU) and the Camborne School of Mines at Exeter University, working with partners Geothermal Engineering Limited, GeoScience and Computer Modelling Group and the Cornwall and Isles of Scilly Local Enterprise Partnership.

The organisations say the granite of South West England has the highest subsurface heat flow of any rocks in the UK, leading to the highest temperatures at depth.

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