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Building Low Carbon Solutions Ltd

42 Santley Street, Clapham, London SW4 7QD

Please note we carry out work for large scale heat pumps and heat networks only.
Building Low Carbon Solutions carries out feasibility studies on large scale heat networks, heat pumps and CHP and carries out building energy research, troubleshooting and training across a wide range of buildings and technologies.
Phil is the main author of CIBSE Guide F – Energy Efficiency in Buildings and chaired the CP2 Surface Water Source Heat Pumps Code of Practice. He has been consulted on heat pumps for the Canal & River Trust and led the update of CP1(2020) Heat Networks. He has led water source feasibility studies including a 1MW heat pump on a canal and data centre in Islington, a 3MW scheme in the Olympic Park and a large heat network on Liverpool Docks and is currently working on 4th and 5th generation heat networks based on decentralised heat pumps.

Contact - Phil Jones Tel: 07714 203 045

Bushby Heating Plumbing & Gas Services Ltd

175 Main Road, Biggin Hill, Kent TN16 3JR

Bushby Heating is a well-established family business providing heating services to Kent, Surrey, Sussex and Greater London. MCS Approved for ground & air source heat pumps, heat recovery, solar thermal and PV technologies as well as providing gas and plumbing services.

Contact - Christopher Bushby Tel: 01959 571 867

Calibrate Energy Ltd

Head Office, Mousen Lane, Belford, Bamburgh, Northumberland NE70 7HN

Calibrate Energy is a leading provider of intelligent 'hands off' commercial heat pump systems, designed to save energy costs for businesses. Our expertise lies in harnessing the natural energy resources surrounding a building to provide clients with reliable, low cost heating though integrated heat pump systems. We're passionate that the solutions we provide are second to none: proven by our successful history of application in the UK and internationally. Our expert team of engineers, scientists and consultants give us a commercial edge that is unique in the industry.

Contact - Shane McDonald Tel: 01668 215 544

Caplin Solar Systems Ltd

Stackley House, Stretton Road, Great Glen, Leicestershire LE8 9G

Caplin Solar specialise in integrated renewable systems including solar charging of heat pump from PV-Thermal panels and inter-seasonal thermal storage. They also provide small scale solar assisted district heating solutions for developers and housing associations.

Contact - Michael Goddard Tel: 0116 259 3591

Carbon Zero Consulting

Spring Lodge, 172 Chester road, Helsby, WA6 0AR. The Workbox, Wharf Road, Penzance, Cornwall TR18 4FG

Carbon Zero Consulting (a part of RSK Environment Ltd) offers a full range of solutions for renewable heating and cooling. We operate throughout the UK, and beyond. We provide a single point of independent expertise of the highest professional standard for all areas of GSHP feasibility, concept, design, regulation and implementation. Our core areas include hydrogeology, thermogeology and regulatory work for the design and installation of open and closed loop borehole ground source energy systems. We also have a high level of expertise for river, canal and dock-based WSHP systems.

Contact - Contact - John Findlay / Lawrence Scott / Steve Cresswell Tel: 01928 726006

Celsius Energy

Stonehouse Technology Centre, Brunel Way, Stroudwater Industrial Estate, Stonehouse, Gloucestershire GL10 3SX

Celsius Energy specializes in the design and installation of large scale sustainable heating and cooling through shallow geothermal installations. As a SLB New Energy business, we use subsurface expertise and intelligent systems to significantly reduce CO2 emissions by up to 90% and cut electricity costs by an average of 50%. Our inclined drilling technology earned the "Solar Impulse Efficient Solution" Label. With over 100 successful projects in France, we have a team of 100+ employees and operations in the UK and USA, expanding our global impact.

Contact - Karen Spenley Tel: 01453 793656


Unit 13 Millshaw Park Avenue, Millshaw Park Industrial Estate, Leeds, West Yorkshire, LS11 0LR

We work with our clients to help them achieve their decarbonisation objectives and net zero goals through the design and delivery of high-efficiency ground and air-source heat pump projects and optimisation of plantrooms and distribution systems. Our turnkey service extends from the techno-economic design and feasibility of heating networks through to their delivery, installation, and operation.

Chelmer Heating Solutions

Unit 12A, Baddow Park, West Hanningfield Road, Chelmsford, Essex CM2 7SY

Chelmer have been providing complete renewable heating and hot water solutions to home builders and installers for over 20 years. We use products from our extensive portfolio of thermal stores, underfloor heating, heat pumps, boilers and solar thermal collectors to design and supply integrated systems tailored to each of our customers' individual requirements.

Contact - - Tel: 01245 471111

Clausius UK Ltd

Unit 23, Coxleigh Barton, Shirwell Barnstaple, Devon EX31 4JL

The Clausius classic heat pump range can be tailored to meet specific customers requirements. A low operating sound and a small footprint combined with a high level of integration enables installation in almost any domestic, commercial or industrial environment. Models from 1-10kW, 3-15kW and 5-25kW provide perfect economics in buying and running costs for any building size.

Climalife (IDS Refrigeration Limited)

22 Apex Court, Woodlands, Bradley Stoke, Bristol, BS32 4JT

For over 40 years, Climalife has been a recognised specialist in the formulation and production of heat transfer fluids supporting refrigeration, air conditioning, heating, geothermal and solar thermal energies. Climalife's heat transfer fluid range covers a wide range of temperatures and formulations supported by dedicated technical assistance. The plant-based Greenway® Neo N range offers a technological and environmental alternative to traditional fluids that are typically based on mono propylene glycol (MPG), offering a biodegradable solution with powerful hybrid inhibitors, lower viscosity and increased efficiency. Find out more at www.climalife.co.uk/greenway-neo-n


OPEC House, 1 Lake End Court, Taplow, Berks SL6 0JQ

CO2PEC offers high temperature tailored heat pump solutions that exclusively use natural refrigerants. 100kW-1400kW systems are available and CO2PEC's services include feasibility, design, manufacture, full installation oversight, testing, commissioning & service.

Contact - James Poulson Tel: 07580 726428

Combined Chemical Services (UK) Ltd

3G4 Lyncastle Way, Barleycastle Lane, Appleton, Warrington, Cheshire WA4 4ST

Contact - James Marshall Tel: 01925 213 620

Cotswold Energy Group Ltd

1 Upper Mills Estate, Stonehouse, Gloucestershire GL10 2BJ

We design, supply, install and maintain renewable heating systems across the UK. From small air source heat pumps on new build developments right up to large commercial and industrial ground and water source heat pumps. We have a large team of heating and electrical engineers and an experienced in house design team.

Contact - Robin Hodge Tel: 0333 444 5 444

Daly Renewables Ltd

Unit 171c Rosevale Industrial Estate, Moria Road, Lisburn BT28 1RW

Daly Renewables offer a complete "one-stop shop" to the domestic and commercial underfloor heating and renewable energy market. The company are MCS Registered Installers of ground source heat pumps and solar water heating systems and specialise in integrating different renewable energy systems. We take projects from initial consultation through to complete design, installation and commissioning to final handover, liaising with other trades directly.

Contact - Ryan Daly Tel: 028 92667745

Dando Drilling International Ltd

Ford Airfield Industrial Estate, Ford,Arundel, West Sussex BN18 0HY

With over 150 years of drilling knowledge and expertise, Dando is a UK manufacturer of high quality, innovative drilling rigs designed to be tough, reliable and meet the customer's exact needs. Dando offers a wide range of hydraulic rotary and cable percussion drilling rigs for the water well, geotechnical, mineral exploration and GSHP sectors.

Department for Education

Piccadilly Gate, Store Street, Manchester M1 2WD

There are over 22,000 schools which need to replace their current fossil fuel based heating systems with low carbon heating, such as ground source energy systems.

Contact - Clive Sillince Tel: 0370 000 2288

DMS Flow Measurement & Controls Ltd

X-Cel House, Chrysalis Way, Langley Bridge, Eastwood Nottingham NG16 3RY

DMS supplies metering and control equipment for building services, district heating, renewables and the utilities markets.

Dragon Drilling (Water) Ltd (MCS Audited Drillers)

Graig Lelo Works, Bryn Saith Marchog, Corwen, Denbighshire LL21 9SD

Dragon Drilling Ltd are a leading specialist drilling contractor operating nationwide across the UK. We operate a fleet of 13 modern tracked rotary rigs ensuring we can meet demand from both the commercial and domestic sectors. Our extensive fleet of drilling rigs and equipment ensure we are able to provide solutions for any project.

Contact - Andrea Ellison Tel: 01824 707777

Dragon Renewable Energy Ltd (MCS Audited Drillers)

Graig Lelo Works, Bryn Saith Marchog, Corwen, Denbighshire LL21 9SD

Dragon Renewable Energy Ltd offers a variety of sustainable heating and energy technologies making it a one stop shop for all your renewable needs. From solar panel installation to ground and air source heat pumps, we offer a variety of products to accommodate your specific requirements when making the transition from fossil fuels to renewable sources.

Contact - Samuel Ellison Tel: 01824 707777

Drift Services Group

49, Station Road, Polegate, East Sussex, BN26 6EA

At Drift Services, our lead consultants have over 60 years’ combined drilling experience on both the client and contractor side. As a group, Drift provides comprehensive, time- and environmentally sensitive solutions to clients, stakeholders, and drillers alike. Services include consultancy and supervision, well design and mud design, borehole drilling and refurbishments, driller training and accreditation. We also supply drilling fluids, downhole tooling and consumables, repurposed steel casing, drilling contractors and the Certa-Lok® product suite. We can solve drilling issues as you encounter them; equally, we’re best placed to consult at every phase of your project from design to delivery, to ensure risks are mitigated and problems prevented. Contact - Richard Lane. Tel: 07487 508429.

Contact - Richard Lane Tel: 07487 508429.

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The GSHP Association is the focal point for business interests in the ground source heat pump industry.

We represent the ground source heating & cooling industry, promoting sustainable use of heat pump technology and engaging with government and other bodies to influence relevant policymaking on behalf of our members.

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