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Deep Geothermal Energy project

Exploring geothermal solutions as a transformative step towards Net Zero.

The University of York has launched an exciting deep geothermal energy project as a transformative step in its journey to Net Zero. The project aims to cut our fossil fuel consumption by 78% as part of our Sustainability Plan 2030 targets and making a substantial contribution to reducing the City of York’s overall carbon footprint.

This multi-phased initiative will leverage the Earth's natural heat to provide sustainable energy solutions for our campus and potentially the wider community. The project positions the University of York, City and region as a leader in sustainable energy innovation, combining geothermal exploration with our renowned research and educational expertise.

UoY Geothermal Project Update Sept/Oct 2025 (PDF , 4,509kb)

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Upcoming: Seismic survey works

As the next step in our project, a seismic survey will take place on Campus East and surrounding areas between between 27 October and 16 November 2025.

This important early-stage activity, delivered with our specialist contractor Echo Geo, will build a detailed 3D map of the ground and help us understand the size, shape and depth of the geothermal reservoir beneath our feet. Some parts of the reservoir may lie several kilometres below the surface and beneath the borehole on Campus East, so the survey provides a safe, non-intrusive way to collect data and build a clear picture of the project’s potential energy output.

Find out more about our seismic survey, how it works, how it may affect your area, and opportunities to get involved in this part of the project.

Seismic survey

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Events and community

Information, updates and upcoming events for our local community.

Latest news and updates

Explore the latest news, updates and press releases from our project.

Frequently Asked Questions

Find answers to the most common questions about our geothermal energy project.

About the project

It is envisaged that the project will be located on freehold land on York’s Campus East, placing this project of UK significance on a university campus. It will be a catalyst for potential future research projects by creating a “living lab” on campus.

Phase 1 (first three years)

The initial three-year phase will focus on generating heat for the majority of campus buildings, significantly reducing our reliance on fossil fuels. The project has already secured £35 million funding to support this crucial first stage from the Public Sector Decarbonisation Scheme, run by the Department for Energy Security and Net Zero, and delivered by Salix Finance Ltd.

Phase 2 (total six - seven years)

Subsequent phases will explore electricity generation and expand heat capacity, maximising the potential of this renewable resource.

This geothermal project is more than just a sustainable energy initiative; it’s a living laboratory that will drive research, educate our students and benefit our community. The project’s location enables us to blend academic curiosity with practical application, providing learning opportunities for our students, all whilst contributing significantly to York’s Net Zero ambitions. The support from the Government is a vital catalyst for this transformative endeavour.

Professor Charlie Jeffrey, Vice-Chancellor of the University of York

Progress so far

Project launch
Our project was publicly announced on 9 April with key internal and external stakeholders informed. A project web page was created to share information, progress and FAQs to support understanding.
Community engagement
Our Open Day on 11 June saw 60+ attendees, including local residents, landowners, staff and students, and the wider community, who came to find out more about the project and hear about the seismic surveys planned for later in 2025.
Public and national engagement
In June, we presented at the UK Geothermal Task Force and supported Salix as a guest speaker at the annual EAUC Conference to help raise the profile of the project nationally.
LED lighting upgrades
As part of the project, lighting across the campus is now being upgraded to energy-efficient LEDs. Work on this upgrade has now commenced.
Deep Geothermal research
On 24 July, we delivered our first deep geothermal research workshop. This brought together UoY researchers to explore research opportunities aligned to the project, which will support the development of a University of York research vision and help shape future external investment.
Seismic survey planning
We are currently working closely with our delivery partners, Echo Geo, to prepare for seismic surveys scheduled for later in 2025. This essential early-stage work will provide a detailed understanding of the geology beneath Campus East and the surrounding areas, helping to inform the project’s feasibility and planning.

What is geothermal energy?

Geothermal energy means “heat from the Earth” and comes from the natural heat stored beneath the surface. This vast thermal energy in the Earth’s crust is constantly replenished by heat from the mantle below.

While it's most easily accessed in volcanic regions like Iceland and New Zealand, geothermal resources exist worldwide—even in non-volcanic areas. Around 90 countries are now using geothermal for heat or power, with some drilling deeper to reach the temperatures needed. As a clean, renewable, and low-carbon energy source with a small environmental footprint, geothermal can be used for heating, cooling, and electricity generation. It's already being harnessed across the UK using various technologies.

Infographic: Echo Geo

Why geothermal energy?

The climate emergency, along with concerns over energy security and rising fuel costs, makes it clear that our energy systems need a complete transformation.

We need energy that is locally produced, affordable and built to last. At the same time, urgent action is required to tackle climate change - meaning we can no longer rely on fossil fuels. By 2050, the UK aims to reach Net Zero greenhouse gas emissions. To achieve this, both electricity and heating must be as close to zero emissions as possible. Geothermal energy has the potential to provide renewable electricity and heat 24/7.

Project delivery partners

The project aims to bring together a collaborative team of experts from the University of York, partner universities, and leading industry suppliers and contractors. It is also supported by the British Geological Survey as a research partner and Geoscience Limited as a technical specialist.

Funding

The geothermal project is supported by a £35 million government-funded grant from the Public Sector Decarbonisation Scheme, run by the Department for Energy Security and Net Zero, and delivered by Salix Finance Ltd. The University of York is also contributing 12% of matched funding to the project.

Sign up to our mailing list

The geothermal energy project is a growing initiative and we’re keen to connect with individuals and groups who are interested in being part of the journey. Whether you’re a member of staff, a student, or part of the local community, there will be a range of ways to get involved as the project develops.

Sign up to our mailing list below to receive project updates and find out about potential opportunities to get involved.

For University staff and students

For local community members

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Geothermal Project enquiries