We are pioneering geothermal energy — clean, naturally occurring, sustainable energy from the rock deep underground.

Eden Geothermal Ltd was set up by three partners: Eden Project, EGS Energy Ltd, and Bestec (UK) Ltd to unlock the geothermal energy deep in the granite beneath Cornwall. We received funding of £15.7m from the European Regional Development Fund, alongside £1.4m from Cornwall Council and £6.5m from institutional investors, to drill a 4.5km deep well at the Eden Project, and heat its famous Biomes, greenhouses and offices.

The project is now nearing completion. You can find out more about what we’ve done, and what it means for the Eden Project here.

Explore our other pages for more detail about who we are, what we do and how geothermal can help with the transition to a net zero carbon future.


…. geothermal energy and the Eden Geothermal team

The Project

Find out about the Eden Geothermal Project


See latest news on our blog

News from the blog

Fully Charged Award Winner 2023
On Friday evening at the RAI Conference Centre in Amsterdam, Eden Geothermal was awarded the first ever Fully Charged Award at the 2023 award ceremony hosted by founder Robert Llewellyn and German stand-up comedian, Henning Wehn, We beat off international competition from projects in Norway, Finland, The Netherlands, Portugal, China and the UK, to …