{"id":21380,"date":"2018-12-21T14:11:51","date_gmt":"2018-12-21T14:11:51","guid":{"rendered":"https:\/\/www.bgs.ac.uk\/?p=21380"},"modified":"2020-06-02T13:26:58","modified_gmt":"2020-06-02T13:26:58","slug":"the-bgs-submits-planning-application-for-uk-geoenergy-observatory-in-cheshire","status":"publish","type":"post","link":"https:\/\/www.bgs.ac.uk\/news\/the-bgs-submits-planning-application-for-uk-geoenergy-observatory-in-cheshire\/","title":{"rendered":"The BGS submits planning application for UK Geoenergy Observatory in Cheshire"},"content":{"rendered":"\n
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The British Geological Survey (BGS) has submitted a planning application to Cheshire West and Chester Council (CWACC) to site a UK Geoenergy Observatory at Ince Marshes in Cheshire.<\/strong><\/p>\n\n\n\n

The submission comes as the country\u2019s top geoscientists complete drilling of its first 199 m-deep borehole at the UK Geoenergy Observatory in Glasgow.<\/p>\n\n\n\n

The Glasgow observatory will allow the UK\u2019s earth science community to \u2018see\u2019 underground, probing whether warm water within the UK\u2019s disused mine workings can generate a geothermal heat source that could become a sustainable part of the energy mix. Over the next 15 months in Glasgow, the drilling team will create 12 boreholes from 9 m to 199 m deep across a 2 km2<\/sup> area, enabling research into underground water systems below one of the UK\u2019s principal cities.<\/p>\n\n\n\n

The same scientists behind the Glasgow observatory want to create a sister site in Cheshire to realise an even bigger science ambition \u2014 understanding how the whole underground system works.<\/p>\n\n\n\n

To enable the most detailed study of any UK rock mass, the BGS would like to drill 50 boreholes from 50 m to 1200 m deep across a 12 km2<\/sup> area. They would contain a network of 1800 seismic sensors and 5 km of fibre-optic cable transmitting data on earth tremors 1000 times more sensitive than you can feel. They would allow thousands of water samples to be taken over the next 15 years from 50 m to 400 m below the surface. Some 8 km of borehole drilling would generate 3000 m of rock core to be taken back for laboratory analysis. All the data would be made free and open via a publicly owned website. The two observatories will facilitate STEM (science, technology, engineering and mathematics) education and engagement programmes.<\/p>\n\n\n\n

The UK Geoenergy Observatory at Ince Marshes would make Cheshire home to the best-characterised rock mass in the world, providing a world-class environmental baseline on how the underground system works.<\/p>\n\n\n

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Frodsham wind farm at dusk. \u00a9Peter Corcoran.<\/p>\n<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/figcaption><\/figure>\n\n\n

The UK\u2019s main funder in environmental science, the Natural Environment Research Council (NERC), has commissioned the \u00a331 million UK Geoenergy Observatories to keep the UK at the cutting edge of geoscience and energy innovation and to provide the important knowledge needed to move the UK towards a low-carbon economy. The BGS, the UK\u2019s principal provider of impartial geological evidence since 1835, will operate the observatories on behalf of the whole of the UK and the geoscience community.<\/p>\n\n\n\t\t\t

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Prof Mike Stephenson, chief scientist at the BGS, said:<\/p>\n

\u2018More and more of the solutions to decarbonising our energy supply will need to come from beneath our feet. Ensuring we take forward these solutions in a sustainable way means understanding more about the system. The UK Geoenergy Observatory in Cheshire will build up that high-resolution picture, providing a breakthrough in our understanding. This would be a world first in being able to observe the underground environment so closely and consistently. What we learn in Cheshire will lead the way in understanding the geological environment.\u2019<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/blockquote>\n\t\t\t\n\n\n

The research undertaken would ensure that the best possible geological evidence is available to underpin decisions and regulatory controls around the management of the environment and its natural resources, as government, industry, regulators and academia look at how the underground might be used to power the future.<\/p>\n\n\n\n

NERC consulted with the UK geoscience community in 2015 to determine what new evidence would be required. Professor of geological engineering at the University of Strathclyde, Zoe Shipton chaired the group of independent scientists who worked with NERC to write the research agenda for the UK Geoenergy Observatories.<\/p>\n\n\n\t\t\t

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Prof Shipton said: \u2018If we don\u2019t understand the science, we won\u2019t be able to engineer the system properly to de-risk emerging low-carbon technologies. Delivering the science depends on learning from research in a location typical of the demands people put on their environment.<\/p>\n

\u2018Cheshire has a very particular geology. It has lots of the rocks found throughout the rest of the UK; they are in one location and close to the surface. This means that Ince Marshes will enable scientists to build up a really good picture of natural conditions in a variety of rocks types, how they respond to change, and apply this new understanding throughout the UK.\u2019<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/blockquote>\n\t\t\t\n\n\n

The UK Geoenergy Observatory at Ince Marshes would enable research around a range of geoscience questions relating to techniques such as storing carbon, utilising rocks as a battery store for solar, wind and tidal energy, geothermal energy, and shale gas. The Glasgow observatory would help to answer science questions on the geothermal heat within flooded mine workings below Britain\u2019s towns and cities.<\/p>\n\n\n\t\t\t

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Mike Kendall, professor of geophysics at the University of Bristol, said:<\/p>\n

\u2018The UK Geoenergy Observatories will ensure we continue to lead the way in environmental impact monitoring by providing even better understanding of how the underground system works. It will improve our understanding of the connections and pathways and therefore identify what else we need to monitor from an environmental point of view. It will become a world-class showcase for how monitoring should be done.\u2019<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/blockquote>\n\t\t\t\n\n

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Ince Marshes in north Cheshire. \u00a9Peter Corcoran.<\/p>\n<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/figcaption><\/figure>\n\n\t\t\t

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David Grove, director at technical advisor Ramboll, which is project managing the planning, engineering and construction of the facility, said:<\/p>\n

\u2018The team at our Chester office has been working on the UK Geoenergy Observatories for more than 18 months. Cheshire stands to benefit from this unique science investment into a world-class observatory. The submission of the planning application is a very important milestone, and we would encourage people to participate in the statutory consultation over the coming months.\u2019<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/blockquote>\n\t\t\t\n\n\n

For more information on the UK Geoenergy Observatories, watch Imagine a cube<\/a> of rock on the BGS YouTube channel. The planning application will be available on the CWAC planning portal at https:\/\/pa.cheshirewestandchester.gov.uk\/online-applications\/<\/a>.<\/p>\n\n\n

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