City of Glasgow, Scotland welcomes plans on geothermal research observatory

View over Glasgow/ Scotland (source: flickr/ Graeme Maclean, creative commons)
Alexander Richter 29 Aug 2018

The city of Glasgow in Scotland/ UK has approved plans to develop a world class geothermal research observatory in city. The work on one of the UK Geoenergy Observatories by NERC and the British Geological Survey (BGS) is expected to begin this is autumn.

Glasgow City Council and South Lanarkshire Council have approved plans to develop a world class geothermal research observatory in the east end of the city. Work will begin on site this autumn.

The research at the observatory aims to contribute to an understanding of the potential for warm water in disused coal mines to be used for renewable heat. The observatory is one of two sites proposed in the GBP31 million ($39 million) UK Geoenergy Observatories investment led by NERC, the UK’s leading funder for environmental sciences, and the British Geological Survey (BGS), the UK’s principal provider of impartial geological evidence since 1835.

The Glasgow Geothermal Energy Research Field Site will enable the UK science community to study the geothermal environment just below the Earth’s surface.

Co-director of the Lyell Centre, BGS (Scotland), Tracy Shimmield said:

This investment will further our understanding of how our former industrial legacy could be utilised to help support Scotland’s heat demands in the future. The Glasgow Geothermal Energy Research Field Site will enable us to better understand this environment, its characteristics and the potential for warm water within our disused coal mines to be used practically as a source of renewable heat.

Professor Zoe Shipton, Professor of Geological Engineering at the University of Strathclyde and Chair of the Science Advisory Group for the observatories, said:

One of our biggest climate change challenges is how to decarbonise our heat. We need to develop low-carbon heat sources that are safe, reliable, affordable and close to the consumer. More than likely this means that they will come from below our towns and cities. The research at the UK Geoenergy Observatory in Glasgow will contribute a vital body of evidence on what the potential solutions are and how to do them safely and with minimal impact on the environment.

UK government Science Minister Sam Gyimah said:

Clean growth and innovation go hand in hand, so as part of our modern Industrial Strategy we’re investing £31 million into projects like this which could transform our national network of derelict coal mines into a valuable low carbon sources of energy. Reusing deep mineshafts to create the power to drive growth today, will help to reinvigorate local economies, creating new high-skilled jobs in traditional mining communities.

The field site will feature a number of boreholes of various depths, which will enable research into the area’s geology, underground water systems and the potential for mine water geothermal heat. Measurements will be taken from the boreholes, such as temperature, water movement and water chemistry. Environmental baseline monitoring of near-surface chemistry, gases and waters will also be measured. The research will be carried out over an extended period of time, around 15 years.

The observatory will be open to the whole of the UK science community to undertake research. Continuous data from state-of-the-art sensors will feed from the boreholes to an online portal that will be open, free and accessible to the public, government, regulators, academia, and industry.

NERC Director of Research & Innovation Professor Tim Wheeler said:

The knowledge that the UK Geoenergy Observatories project will generate will contribute to the responsible development of new energy technologies both in the UK and internationally. The observatory will allow independent, rigorous and replicable observations of subsurface processes. The project will improve our ability to observe and monitor subsurface activities as well as to maximise their efficiency and reduce their environmental impact. It will contribute to developing and investigating new energy and bringing it to market.

Pauline Elliott, Head of Planning & Economic Development, South Lanarkshire Council, said:

The Council is committed to working with our partners and local communities to promote sustainable development and move towards a low carbon economy. This innovative project by the BGS is a ground-breaking opportunity to explore the potential of geothermal energy from the area’s mining legacy and contribute to renewable heat resources. We look forward to continuing to work with the BGS in the development of this project.

Councillor Anna Richardson, City Convener for Sustainability & Carbon Reduction at Glasgow City Council, said:

We can all look forward to the creation of this exciting geothermal observatory in Glasgow, which will explore how we can use natural resources to supply heat to the city in an environmentally-sustainable way. If the observatory’s research findings show that we can old use mine workings to generate heat, then we will enjoy substantial economic, environmental and social benefits from the project as Glasgow’s past powers its future.

Ian Manson, Chief Executive of Clyde Gateway, said:

We have been working alongside BGS over the past two years with the aim of having the Clyde Gateway area established at the forefront of this cutting-edge scientific research and it is great news that the project will be getting underway this year. Clyde Gateway is committed heavily to making use of alternative renewable energy solutions within developments across our communities and we are very hopeful that this important research will eventually lead to us being able to promote geothermal as a viable and environmentally-friendly option.

Source: NERC