Company profile
UK company 06663174, incorporated on 4 August 2008.
Geothermal Engineering Ltd Geothermal Energy
Geothermal Engineering Limited is a UK company with status Active founded in 2008 based in South West England.
Company number 06663174
Updated 07 Jul 2026 09:49
Financial period: 1 Jan 2024 to 31 Dec 2024
Reference milestones and recent Companies House filing stream events.
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Company registered at Companies House
1 Nov 2023 to 31 Mar 2025
The project will install a bolt-on Direct Lithium Extraction (DLE) unit at our United Downs deep geothermal site in Cornwall (TR16 5HY) to produce 100 tons per annum (tpa) of zero carbon Lithium Carbonate Equivalent. The DLE unit will produce the lithium as a by-product from the geothermal power generation at the site. The geothermal fluid is produced fro...
1 Jan 2023 to 31 Dec 2026
no public description
1 Oct 2022 to 30 Jun 2025
no public description
1 May 2022 to 30 Apr 2026
no public description
1 May 2022 to 30 Sep 2022
The project will develop the business case for funding a Direct Lithium Extraction (DLE) unit(s) to extract lithium from deep geothermal water in Cornwall. At present, the UK produces no domestic lithium, an element that is required for most modern battery technologies. For the electric automotive industry in particular, lithium (in the form of hydroxide)...
1 Nov 2020 to 31 Mar 2021
The project will focus on two areas: 1\. The business case for the production of zero carbon lithium from deep geothermal fluid in Cornwall in order to substantially reduce the carbon footprint associated with the batteries used in electric cars. Even though electric cars have no emissions when driven, there are high emissions associated with their manufa...
