Geothermal Project, page-25

"CeraPhi also provided some updates on the results of the tests so far – a temperature of 110 °C has been measured at the bottom of the KM8 well at 3000 meters depth. Heat from the bottom of the well will then be transferred to the surface, where a temperate of 90 °C is expected. This will be enough to supply heat to 400 homes for about 40 years. The heat can also be used for agricultural facilities, distilleries, anaerobic digesters, or the local swimming pool."
https://www.thinkgeoenergy.com/ceraphi-holds-geothermal-demonstrator-project-in-former-fracking-site-in-the-uk/amp/

This is miniscule in energy output, at the cost of restoring and re-engineering a 3 km well. It is not impressive.