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United Downs geothermal power project

Sector: Geothermal • Location: Redruth, Cornwall, United Kingdom

Source: ThinkGeoEnergy

Project
Completed

The United Downs geothermal power project in Cornwall, UK, is the first operational deep geothermal power plant in the United Kingdom. It generates around 3 MW of baseload renewable electricity using geothermal fluids from depths of more than five kilometers, supplying approximately 10,000 homes. The project also integrates lithium extraction from geothermal brines, contributing to domestic critic

Status
Closed
Sector
Geothermal, Manufacturing (Industrial), Power Generation (CCGT)
Location
Redruth, Cornwall, United Kingdom
Updated
22 Jul 2026
Source
ThinkGeoEnergy

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Project Information

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The project “United Downs geothermal power project” is an infrastructure initiative in the Geothermal sector, located in Redruth, Cornwall, United Kingdom. Taiyo aggregates data on it from ThinkGeoEnergy.

Participants

Not available for this record.

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The United Downs geothermal power project in Cornwall, UK, is the first operational deep geothermal power plant in the United Kingdom. It generates around 3 MW of baseload renewable electricity using geothermal fluids from depths of more than five kilometers, supplying approximately 10,000 homes. The project also integrates lithium extraction from geothermal brines, contributing to domestic critical mineral supply chains.

Original sector

Energy

Budget

Location

Country

United Kingdom (UK)

State

Cornwall

City

Redruth

Source

Source

ThinkGeoEnergy

URL

More Details

Record type

Project

Sector

Geothermal, Manufacturing (Industrial), Power Generation (CCGT)

Article published date

2026-03-19

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