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Gareth Farr

@garethfarr.bsky.social

Head of Heat and By Product Innovation at the Mining Remediation Authority (formally the Coal Authority) /mine water / heat / hydrogeology /heat pumps / geothermal / UK https://www.researchgate.net/profile/Gareth-Farr

130 Followers  |  59 Following  |  116 Posts  |  Joined: 12.11.2024  |  1.675

Latest posts by garethfarr.bsky.social on Bluesky

Gateshead mine water heat living laboratory - data.gov.uk

Data here www.data.gov.uk/dataset/0aab...

18.09.2025 16:48 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Our mine water heater living lab is busy collecting data and itโ€™s all free and open access ! Summary here coalauthoritywebfolder.s3.eu-west-2.amazonaws.com/Gateshead+Li...

18.09.2025 16:48 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Examining the Feasibility of Mine Thermal Energy Storage (MTES) in Glace Bay, Nova Scotia

www.mdpi.com/1996-1073/18...

17.09.2025 06:20 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Wet dog walk this morning in #penarth ๐Ÿ˜ณ

12.09.2025 07:10 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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#minewaterheat #cleanenergy #energysecurity #greenfuture #sustainableheating | Mining Remediation Authority In just two weeks, a new mine water heat energy centre in the North East has been built! ๐Ÿ‘ทโšก This scheme will harness warm water already being pumped to the surface at our Dawdon Mine Water Treatment ...

watch a mine water energy centre being constructed in time lapse ! will heat 750 home once complete www.linkedin.com/posts/mining...

10.09.2025 13:15 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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This disused Gateshead mine could be the future for cheaper heating bills Mine water technology extracts heat from floodwaters to power homes and it is hoped it could be used for millions of homes across the country

if you have an 'I news' subscription have a read of this: inews.co.uk/news/environ...

08.09.2025 14:26 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Mike Korb: Geothermal Energy from Mine Pools
YouTube video by Steve Chrismer Mike Korb: Geothermal Energy from Mine Pools

Mike Korb on mine water heating and cooling in the states - www.youtube.com/watch?v=l9jJ...

04.09.2025 10:43 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thanks to @aberuni.bsky.social for highlighting the phenomenal hard work of Drs @geomicrosoares.bsky.social @sararassner.bsky.social and team in mapping the microbiota of the South Wales coalfield. Prospects for future energy emerges from the legacy of fossil energy. academic.oup.com/femsec/artic...

27.08.2025 09:56 โ€” ๐Ÿ‘ 20    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Welsh mine microbes mapped to help heat homes Microbes mapped in south Walesโ€™s abandoned coal mines could hold the key to using mine water to heat Britainโ€™s homes. With an estimated one-quarter of UK properties located above abandoned coal mines,...

nation.cymru/news/welsh-m...

27.08.2025 12:53 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Glasgow Geoenergy Observatory

Glasgow Geoenergy Observatory

Cheshire Geoenergy Observatory

Cheshire Geoenergy Observatory

Interested in de-risking underground thermal energy storage?

BGS is forming a consortium to investigate how site-scale geological data can be used to optimise storage scheme performance.

Sound interesting? then we would love to hear from you:

www.bgs.ac.uk/news/join-ou...

26.08.2025 11:23 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Did the rice was v good next up the curry

25.08.2025 06:44 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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UK geothermal energy review and cost estimations Research providing updates to the cost and technical assumptions for deep geothermal for power, and deep and shallow geothermal for heat.

Big report from DESNZ and ARUP - Levelized costs for Geothermal in the UK - deep, shallow, mine heat and closed loop - great stuff www.gov.uk/government/p...

20.08.2025 13:04 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Really useful report from #Pennsylvania JSGC - lots of opportunities for #minewaterheat ! - Unearthing the Potential of #Geothermal Energy Systems in Pennsylvania
www.jsg.legis.state.pa.us/resources/do...

20.08.2025 09:45 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Do share any good ones - also anything you can do with 200 apples that would be handy haha

15.08.2025 22:21 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Roasted a load for last nights pasta but thatโ€™s not too inventive ! Outside of that just eating fresh or on salads etc !

14.08.2025 08:07 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Canโ€™t keep up with the garden tomatoes this year - bumper crop for once !

14.08.2025 05:38 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
An example of the map explorer within the UK Geothermal Platform, with layer controls. The graphic shows an illustration of a computer screen, with a map of the UK on it, and to the left are the layer controls. Above it says in blue text 'UK geothermal platform'. The BGS logo is to the top right.

An example of the map explorer within the UK Geothermal Platform, with layer controls. The graphic shows an illustration of a computer screen, with a map of the UK on it, and to the left are the layer controls. Above it says in blue text 'UK geothermal platform'. The BGS logo is to the top right.

An overview of geothermal energy potential for four geothermal technologies in Great Britain: Closed loop GSHP, open loop GSHP, hot sedimentary aquifer and deep geothermal, EGS granites. 

Contains OS data ยฉ Crown Copyright and database right 2025, data ยฉ Department for Energy Security and Net Zero, 2025, data BGS ยฉ UKRI 2025.

An overview of geothermal energy potential for four geothermal technologies in Great Britain: Closed loop GSHP, open loop GSHP, hot sedimentary aquifer and deep geothermal, EGS granites. Contains OS data ยฉ Crown Copyright and database right 2025, data ยฉ Department for Energy Security and Net Zero, 2025, data BGS ยฉ UKRI 2025.

BGS has launched the UK Geothermal Platform, which provides national- to local-scale information on geothermal potential.

Geothermal technologies have the potential to decarbonise heating and cooling, supporting the energy transition to net zero in the UK.

www.bgs.ac.uk/news/new-pla...

11.08.2025 10:07 โ€” ๐Ÿ‘ 7    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Pension fund invests in geothermal heat pump network in South Wales, UK A UK-based workplace pension provider is investing in the development of a geothermal heat pump network at Parc Eirin in South Wales.

www.thinkgeoenergy.com/pension-fund...

04.08.2025 18:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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My mum sent me this - one had landed on her jumper and was quite happy just sat there ! ๐Ÿ˜‚ not sure how long it stayed

30.07.2025 12:29 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

Nice had one in back garden recently - and one at my mums house - so Iโ€™m on exactly 2 this year too ๐Ÿ˜€

27.07.2025 17:04 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Mine Pools as Beneficial Resources - June 2025 Conference โ€” Shamokin Creek Restoration Alliance This event will gather experts from various backgrounds to discuss innovative approaches to mine pool utilization, management, and remediation strategies. Join us in sharing knowledge and fostering c...

slides from the recent 'Abandoned Mine Pools' conference in PA, USA. Including the legendary Mike Korb : www.shamokincreek.org/conference2025

11.07.2025 08:22 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Untapped heat from a mine water treatment scheme now providing low-carbon heating - tinyurl.com/2s4z4p79

#Aspermont #MiningRemediationAuthority #UK #MineWaterTreatment #Geothermal #LowCarbon #Wales #ThermalEarthLtd #HeatExchangers

07.07.2025 10:22 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Drilling into coal mine workings: overview and experience from Britain's coalfields | Quarterly Journal of Engineering Geology and Hydrogeology Underground coal mining in Britain spanned several centuries, in multiple different seams, and at depths ranging from near surface to greater than 1 km below surface. Due to this complexity, drilling ...

I often hear that it is too difficult to drill into coal mines ....to de-risk this perception we looked at over 500 boreholes drilled into mine workings showing they can have high success rates - our open access paper is here lnkd.in/eVgFwjTe
#minewaterheat #geotehrmal #netzero #coalmine

08.07.2025 09:15 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Flowers in a garden

Flowers in a garden

Love this time of year and quite a lot of bugs around for a change !

01.07.2025 18:45 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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2025 Mine Water Geothermal Energy Symposium โ€” IEA Geothermal | International Energy Agency Geothermal Click the hyperlinks below to access workshop presentations To access the programme โ€“ mouse over and click here to view or download the pdf This page will be updated and links added as presenter...

all the talks from the last Mine Water Energy Symposium are now online www.iea-gia.org/workshops-an...

25.06.2025 10:59 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Fife - A Place for Energy

Looking forward to attending and speaking at this event later in the week #Fife #MineWaterHeat our.fife.scot/plan4fife/ad...

09.06.2025 14:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Yes totally understand :)

03.06.2025 11:44 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Out of interest -what type of aquifer is the ground source heat scheme using ? Be interesting to see results if your able to share in the future :)

03.06.2025 10:22 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
map of great Britain showing red dots where mining remediation have mine water treatment schemes

map of great Britain showing red dots where mining remediation have mine water treatment schemes

photograph of a heat exchanger being lowered into a mine water settlement pond

photograph of a heat exchanger being lowered into a mine water settlement pond

Did you know that you can now view all ~80 of our mine water treatment / control schemes and also see how much low carbon heat it could be possible to recover from them ?!
just follow this link and click on 'mine water heat' in the top blue ribbon datamine-cauk.hub.arcgis.com

03.06.2025 10:18 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Also some great coverage of the Thermal Earth Ltd mine heat recovery scheme in this months Heat Pump Today magazine heyzine.com/flip-book/He...

26.05.2025 14:30 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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