Member Directory

Click on the member name or their logo to see more details. You can filter the list using the boxes below or search for a particular member by using the search box.

LogoMember NameMembership TypeOrganisation TypeDescriptioncategories_hfiltertags_hfilter
Morrison Energy Services
Morrison Energy ServicesAssociate Member

Morrison Energy Services works with national energy networks to repair, renew, refurbish and maintain the country’s gas and electric infrastructure, with a key focus on decarbonisation to support the transition to a Net Zero Economy. With a workforce of over 1,200 people, operating 365 days a year in local communities, Morrison Energy Services works hard to keep the lights on, households warm and appliances running.

Buro Happold
Buro HappoldAssociate Member

We are a world-class global practice of engineers, consultants and advisers. Through integrated thinking and a truly interdisciplinary, interconnected community of passionate experts, we create transformative outcomes for clients and communities alike.

iCON Infrastructure
iCON InfrastructureAssociate Member

iCON Infrastructure is an independent investment group, focusing on privately owned investments in infrastructure assets in Europe and North America. Since its establishment in 2004, iCON’s team has been responsible for the deployment of over €2.5 billion of capital into infrastructure enterprises with a total capitalisation of €10 billion.

Leep Utilities Ltd
Leep Utilities LtdAssociate Member

Leep Utilities own and operate regulated and non-regulated utility networks, including electricity, cold & hot water, heating and cooling with a portfolio of sites across the country including Media City, Liverpool Waters and Canary Wharf. 

Secure Meters (UK) Limited
Secure Meters (UK) LimitedAssociate Member

Their expertise is spread over the entire energy stream, from generation to final consumption they are working together to build a future that uses energy responsibly. They provide solutions from smart grid metering to intelligent heating controls. Ranging from Australia to the UK, from R&D to post sales service, from grid metering to thermostatic controls they promise to work together and be agile and responsible in whatever they do.

Kamstrup Instrumentation Ltd
Kamstrup Instrumentation LtdAssociate Member

Kamstrup has been established in the UK for more than 15 years. From our location in Sudbury, Suffolk we are 7 persons serving customers in the whole country. At Kamstrup, we define success by the progress we create for others. Our superior technology and expertise have been the foundation from which to transform businesses and markets, by creating more efficient ways of working, ever since the company was founded by Olaf Kamstrup in Denmark in 1946.

Manchester Heat Network TradeCo
Manchester Heat Network TradeCoAssociate Member

One of the Council’s aims is to achieve zero-carbon by 2039. This is embedded as of the key priorities in the Our Manchester strategy: We will achieve our zero-carbon ambition by 2038 at the latest via green growth, sustainable design, low- carbon energy, retrofitting buildings, green infrastructure, and increasing climate resilience.

AquathermAssociate Member

Founded in 1973, Aquatherm is the leading global manufacturer of PP-R pipe systems with partners in over 70 countries around the world, manufacturing over 38 million metres of pipe and over 40 million fittings annually.

Armstrong Fluid Technology Ltd
Armstrong Fluid Technology LtdAssociate Member

Armstrong defines a sustainable business as an enterprise that measures its success based not only on economic gain but also on their achievements in preserving the environment and bettering humanity, particularly among our employees and the communities they call home. This approach integrates the three pillars of sustainability — the economical, environmental and social dimensions — and inspires the three key tenets of our Planet Proposition.

BWT UK LtdAssociate Member

BWT are a global specialist in all forms of pure water technology including VDI2035, chemical free heating and demineralized water systems.

Flamco Limited
Flamco LimitedAssociate Member

The Flamco Group is a member of the Aalberts Industries N.V. and is concerned with the development, production and sale of high-quality components for use in HVAC systems. In more than 70 countries, we offer successful, innovative solutions for problems including residential and commercial building and sustainable energy.

AECOM Limited
AECOM LimitedAssociate Member

AECOM is a global provider of professional technical and management support services to a broad range of markets, including buildings, transportation, facilities, environmental, energy, water and government. With almost 90,000 employees worldwide, and over 6,500 in the UK, AECOM is an industry leader in all the key markets that it serves, with our Sustainable Development and Energy groups recognised as market leaders in the field of low carbon energy.

GEA Heating and Refrigeration UK Ltd
GEA Heating and Refrigeration UK LtdAssociate Member

As a front runner in environmental friendly solutions, GEA develops and installs large heat pumps for years already. Of course our heat pumps use natural refrigerants. Because at GEA we believe in engineering for a better world. How may we serve you in reaching your sustainable targets?

Proven Project Construction Ltd
Proven Project Construction LtdAssociate Member

With over twenty years of experience between the directors in the construction sector, we are a dynamic company aiming to provide sustainable and innovative solutions that engage our stakeholders in a positive and proactive manner.

JD Cooling Group Solutions
JD Cooling Group SolutionsAssociate Member

We are the leading independent supplier of temperature control systems. As specialists in cooling, industrial refrigeration, heating, electrical, automation controls, robotics, industrial doors, barriers, and specialist cleaning schedules, we provide the full in-house turnkey solution, delivering a hassle-free, wholly project managed, end-to-end service from design to full installation, testing and completed system.

SSE Utility Solutions Limited
SSE Utility Solutions LimitedFull Member

SSE Enterprise invests in and develops a wide range of distributed energy solutions for industrial, commercial and public sector markets across the UK and Ireland. One of our principal markets is Heat Networks, where we offer services to build, own, operate and maintain networks to both private and public sector clients, offering significant investment of our own.

SAV Systems
SAV SystemsAssociate Member

SAV Systems is an established provider of energy efficient Heating & Ventilation solutions. In partnership with key suppliers, they work regularly on the development of new applications, whether for Demand Controlled Ventilation, LoadTracker Combined Heat and Power, Heat Interface Units & Heat Metering, Distribution Manifolds or HVAC Commissioning Modules. SAV Systems is based in Woking, Surrey, and has a network of area managers throughout the UK.

Institute of Energy, Cardiff School of Engineering, Cardiff University
Institute of Energy, Cardiff School of Engineering, Cardiff UniversityAssociate Member

The Institute of Energy encompasses high quality interdisciplinary research, education and training to address future predicted skills shortages in attracting the next generation of engineers and researchers in the fields of sustainable energy.

Danfoss Ltd
Danfoss LtdAssociate Member

Danfoss has been at the frontier of defining district heating technology for more than 30 years.

Bryan Cave Leighton Paisner LLP
Bryan Cave Leighton Paisner LLPAssociate Member

Bryan Cave Leighton Paisner brings enduring value to client relationships. By combining the practice expertise, industry knowledge and market connections of 1400 lawyers in North America, Europe, the Middle East and Asia, with our recognised leadership in applying legal service and technology innovation, we deliver commercial advantage to clients.

Diehl Metering
Diehl MeteringAssociate Member

Diehl Metering is a corporate division of the Diehl Group, headquartered in Nuremberg. With a total annual turnover of 3.749 billion euros, the technology company employs around 17,173 people worldwide. Diehl Metering supplies solutions for the intelligent use of water, thermal energy, gas and electricity.

Mittel Fjärrvärme AB
Mittel Fjärrvärme ABAssociate Member

Mittel Fjärrvärme AB is a Swedish company specialised in helping energy companies build and maintain reliable and economical distribution pipe systems. More than two decades of hands-on experience and sole focus on eliminating the weak points in its client’s networks has allowed Mittel to develop technologies that dramatically extends the useful life of pre-insulated pipes.

SABROE UKAssociate Memberassociatemanufacturers_equipment_and_system_suppliers
Polypipe Limited
Polypipe LimitedAssociate Member

Polypipe provides plastic piping systems that enable the effective installation and performance of sustainable building technology, meeting the twin global challenges of carbon reduction and water management.

Fichtner Consulting Engineers Ltd
Fichtner Consulting Engineers LtdAssociate Member

Fichtner is one of the world’s leading independent engineering, project management and consultancy firms. Founded in 1922, the group has over 2,000 staff working in more than 100 countries around the world, generating an annual turnover in excess of 200 million Euros, derived entirely from the provision of independent technical and project management services.

Birdsall Services Ltd
Birdsall Services LtdAssociate Member

Birdsall, formed in 1975 are a specialist independent O&M of Heat Networks. We work closely with our partners to optimise energy efficiency and network performance, to deliver quality and reliable services to our customers.

Recirc Energy
Recirc EnergyAssociate Member

Recirc Energy is changing the way we think about heat. With net zero carbon targets established and a push for more sustainable energy solutions, Recirc’s wastewater heat recovery technology is poised to transform heat delivery.

Delta T Management Ltd
Delta T Management LtdAssociate Member

Delta T Management provide consultancy and advisory services, based around expert individuals with an in-depth knowledge and understanding of the district energy sector, gained through 20+ years of experience in developing, delivering, and operating many of the UK’s largest and most complex district energy schemes.

3D Technical Design Ltd
3D Technical Design LtdAssociate Member

3D Technical Design Ltd has traded since 1992, and specialises in delivering 3D District Energy Network design solutions across both the Public and Private sectors; reducing costs and risk, whilst improving installation safety, management and quality.

Logstor A/S
Logstor A/SAssociate Member

LOGSTOR is a global energy company with a focus on providing better energy efficiency to our customers. Our company is based on years and years of experience and know-how related to insulation as a means of improving energy efficiency.

Reflex Winkelmann GmbH
Reflex Winkelmann GmbHAssociate Member

Reflex Winkelmann GmbH (part of the Winkelmann Group) is one of the leading manufacturers and solutions providers in the building services sector.

Eneteq Services Ltd
Eneteq Services LtdAssociate Member

Eneteq Services Ltd. are a specialist pre-insulated pipe design and installation contractor. They work collaboratively with their clients to ensure their product is engineered to suit the required conditions and environment. Their experience of working with developers, energy companies and private organisations ensure the solution is efficient, economical and deliverable exceeding the highest industry standards.

Hilson Moran
Hilson MoranAssociate Member

Hilson Moran Partnership is a leading international engineering design consultancy that specialises in mechanical, electrical and sustainable buildings and infrastructure. We understand the value of place-making and sustainable and intelligent buildings; we also understand the financial value of the supporting utilities and energy infrastructure.

KLINGER LtdAssociate Member

KLINGER is an established top leader for sealing, fluid control and fluid monitoring systems. The family business, founded in 1886, today presents itself as a globally active Group of Companies.

Carbon Trust
Carbon TrustAssociate Member

The Carbon Trust is an independent, expert partner of leading organisations around the world, helping them contribute to and benefit from a more sustainable future through carbon reduction, resource efficiency strategies and commercialising low carbon technologies.

UponorAssociate Member

Uponor is a leading international provider of plumbing, indoor climate and infrastructure solutions for the building and utility sectors across Europe, North America and other international markets.

Vital Energi Utilities Ltd
Vital Energi Utilities LtdFull Member

Vital Energi is the market leader in sustainable energy generation, distribution and energy reduction solutions. We create and deliver superior quality sustainable energy solutions that cut energy bills, are kind to the environment and provide security of supply.

Canary Wharf Group
Canary Wharf GroupAssociate Member

Canary Wharf Group has already achieved one of the greatest ever feats of civic engineering, turning a once derelict Docklands into 97 acres of London’s, and the world’s, most sought after office and retail space.

Clarion Solicitors
Clarion SolicitorsAssociate Member

We would like to introduce you to Clarion, our people and values and how we work side by side with our clients across the UK and internationally, offering a full suite of legal services.

Communal Energy Partners
Communal Energy PartnersFull Member

Communal Energy Partners manages district heating systems or energy centres on high end residential and commercial developments.

Gardiner & Theobald LLP
Gardiner & Theobald LLPAssociate Member

We are an independent global consultancy offering a range of services to the construction and property industry. We provide project, cost and construction management for clients throughout the world as well as a range of other complementary services, finding solutions that exceed expectations and add value to projects.

SUEZ Advanced Solutions UK Ltd
SUEZ Advanced Solutions UK LtdAssociate Member

Ice Pigging™ is a highly effective pipe cleaning technique in which ice slurry is moved through the network to remove unwanted material, sediment, or product residues from the pipe.

isoplus A/S
isoplus A/SAssociate Member

Founded in 1989, isoplus Fjernvarmeteknik has consistently been a market leader, constantly introducing new technologies and designing, manufacturing and insulating thousands of kilometres of district heating systems.

ENWA Water Technology UK
ENWA Water Technology UKAssociate Member

ENWA Water Technology UK are sole providers of the EnwaMatic sidestream filtration and water treatment units for closed heating and cooling systems.

C Watkins Plumbing Ltd
C Watkins Plumbing LtdAssociate Member

For over 50 years Watkins has been a leading provider of Mechanical, Electrical and Plumbing services in London and SE England. With a workforce of over 200 highly trained, knowledgeable and committed staff, we provide the complete M&E solution for some of the UK’s largest construction projects. Specialising in residential and commercial sectors.

Newport City Homes
Newport City HomesFull Member

NCH was formed a after stock transfer in March 2009 from the local authority Newport City Council. One of their first priorities was to improve Duffryn district heating system. The system had not had any major improvements since the properties were built in the 1970’s. The existing plant and underground pipe work had been serviced and maintained over the years and was in good condition.

Bevan Brittan LLP
Bevan Brittan LLPAssociate Member

Bevan Brittan provides practical, high quality and commercially relevant legal advice to public, private and third sector organisations. Our experience includes working with clients across central and local government, NHS commissioning and provider organisations, 40 housing associations and over 100 private sector companies.

FreseAssociate Member

Frese aim to work in close cooperation with our suppliers, partners, and customers to provide innovative fluid control and component solutions for our target markets around the world.

Insite Energy Limited
Insite Energy LimitedAssociate Member

With over 10 years of experience, Insite Energy provides a range of specialist services to heat network operators across the UK, including managing agents, developers, landlords, housing associations, and contractors.

Dunwoody LLP
Dunwoody LLPAssociate Member

Dunwoody is a dynamic and forward thinking engineering practice that provides a wide range of Mechanical and Electrical Engineering services to public and private sector organisations throughout the United Kingdom.

DMS Metering Solutions
DMS Metering SolutionsAssociate Member

DMS are an independent supplier of metering and control solutions, principally operating within the Building Services, District Heating and Renewables market sectors, with a proven track record for excellent customer service and support spanning over 20 years.

JGD District Heating
JGD District HeatingAssociate Member

JGD combined management and contractors operations experience collectively exceeds 200 years.

Thameswey Sustainable Communities Ltd
Thameswey Sustainable Communities LtdFounder Member, Full Member

Thameswey Energy is the energy trading name of the Thameswey group of companies. Thameswey was established in 1999 by Woking Borough Council. As an energy and enviornmental services company, Thameswey provide effective solutions across both public and private sectors to meet the ambitious carbon reduction targets laid out in the Council’s Climate Change Strategy.

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Full Power Utilities
Full Power UtilitiesAssociate Member

Full Power Utilities provide commercial energy services to UK Businesses. We run a highly experienced bureau team who are metering and billing specialists for communal and district network systems. We work across residential and commercial schemes, providing a stress free, compliant and fully inclusive tenant billing service for managing agents, developers, housing associates and property agents in the UK.

Comsof Heat
Comsof HeatAssociate Member

Comsof, founded in 1998 and based in Belgium, is the world leader in creating intelligent network planning and design software. With more than 20 years of experience in GIS based optimization, Comsof’s team has deployed its solutions in over 70 countries.

EQUANSFounder Member, Full Member

Our roots stretch all the way back to 1858, when the Universal Suez Canal Company was founded. All those years of powering homes, hospitals, universities and more, make us global leaders in energy. We’re expert gas and electricity suppliers, and sustainable energy producers. We’re the number-one independent power producer in the world.

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Cobalt Energy Ltd
Cobalt Energy LtdAssociate Member

Cobalt Energy Ltd provide consultancy, engineering, construction, project management, operations & maintenance and lifestyle asset management services across the UK energy from waste, low carbon & renewable energy sectors.

Dunphy Combustion Ltd
Dunphy Combustion LtdAssociate Member

Established in 1964, Dunphy Combustion is family owned and managed. The company designs, manufactures, installs and maintains a wide range of combustion equipment, digital control solutions and turnkey prefabricated, packaged boiler houses. Our products and services are exported worldwide and the company has won several of the Queen’s Awards for Export and Innovation.

Ideal Heat Solutions
Ideal Heat SolutionsAssociate Member

Established in 2010, Ideal Heat Solutions has been providing temporary heating and cooling solutions to businesses across London and the Home Counties.

London Legacy Development Corporation
London Legacy Development CorporationFull Member

Formed in April 2012, the London Legacy Development Corporation’s purpose is to use the once-in-a-lifetime opportunity of the London 2012 Games and the creation of Queen Elizabeth Olympic Park to develop a dynamic new heart for east London, creating opportunities for local people and driving innovation and growth in London and the UK.

Coventry University
Coventry UniversityAssociate Member

Details to follow.

WSP UK LtdAssociate Member

WSP is a global engineering consultancy with more than 9,500 staff in the UK. Through our Energy Solutions business unit we have established a reputation for providing market-leading expertise across all aspects of district energy project development.

Alternative Heat Ltd
Alternative Heat LtdAssociate Member

Alternative Heat is a privately owned company, with over 17 years of experience and expertise in the design and build of commercial MEP solutions, including offsite prefabrication, renewable energy and district heating, with an annual turnover in excess of £30 million.

Gexcon UK
Gexcon UKAssociate Member

Gexcon UK is part of Gexcon International, a world-leading company in the field of safety and risk management and advanced dispersion, explosion and fire modelling.

CPV Limited
CPV LimitedAssociate Member

CPV is the UK’s oldest manufacturer of pre-insulated pipe systems for heating, cooling and special applications. Founded in 1949, CPV helped pioneer the extrusion of thermoplastic pipes and has built up an impressive array of engineering pipe systems for special applications.

Sycous Ltd
Sycous LtdAssociate Member

Sycous are experts in supporting energy network operators with open protocol metering hardware, software and services.

Pipe Weldline Ltd
Pipe Weldline LtdAssociate Member

Specialist Installer of Heat Networks Established in 2015, Pipe Weldline has been founded on many years of experience in the installation of pre-insulated pipe systems for use in buried district heating and cooling applications offering a bespoke service to our client’s needs.

MWA Technology Limited
MWA Technology LimitedAssociate Member

MWA Technology prides itself on offering the correct products for the right metering application. Our company has spent many years searching the metering world and has developed a comprehensive meter range for the Commercial, Industrial and Domestic market. MWA Technology is a leading supplier of turbine gas meters and ancillary metering equipment.

Cardiff Heat Network Ltd
Cardiff Heat Network LtdAssociate Member

Cardiff Heat Network Ltd (CHN) is a wholly owned subsidiary of Cardiff City Council (CCC), created to deliver the Council’s ambitions for a low carbon heat network in Cardiff and supported by the Welsh Government and BEIS.

Ingoodnic Ltd
Ingoodnic LtdAssociate Member

Ingoodnic are specialist suppliers of pre-insulated heating and cooling distribution pipes. Established in 2011, our focus is to specialise in quality pipe products, whilst ensuring their suitability for the correct application.

Hydro-X Water Treatment Ltd
Hydro-X Water Treatment LtdAssociate Member

Hydro X was established in 1984 in the UK and is a UK owned company with links to fifty Hydro-X companies worldwide. The international network ensures Hydro-X remains at the cutting edge of Water Treatment products, services and solutions.

DOCAN LTDAssociate Member

DOCAN are Specialists in the Application of Advanced Engineering.

Thermal Integration Limited
Thermal Integration LimitedAssociate Member

Thermal Integration Limited design and manufacture pre-plumbed hot water and central heating cylinders, thermal stores and heat interface units to suit almost any domestic or commercial application. Their range of products is the end result of over 25 years of continuous development and improvement in technology.

Durotan Limited
Durotan LimitedAssociate Member

Durotan are specialist suppliers and installers of pre-insulated heating and cooling distribution pipes. They recognise that there is a no ‘one size fits all’ solution to a project. Established in 1978, Durotan are the oldest and most experienced specialist in plastic cased medium and low temperature systems in the UK and Ireland. They have been involved in more than 5000 projects across a broad spectrum of clients in both public and private sectors.

GLAAssociate Member

The Greater London Authority (GLA) is a top-tier administrative body responsible for the strategic administration of Greater London.

L&Q Energy
L&Q EnergyAssociate Member

L&Q is one of the UK’s leading housing associations and one of London’s largest residential developers.

Pinnacle Power
Pinnacle PowerFull Member

Pinnacle Power designs, builds, operates and finances district energy networks for communities.

Powerpipe Systems AB
Powerpipe Systems ABAssociate Member

Powerpipe Systems AB provide operationally reliable, preinsulated piping systems for district heating with minimal heat losses. Other applications, such as district cooling, are also an integral part of the company’s business offering. Deliveries comprise complete distribution systems, which include pipes, pipe components, valves, joints, alarm systems and associated equipment. Development and manufacturing are carried out at our plant in Goteborg.

Micronics Ltd
Micronics LtdAssociate Member

Micronics Ltd offer a comprehensive range of “in-line” and “clamp-on” ultrasonic Liquid flow, Heat and Energy flow meters for your district heating requirements including the NEW U1000HM clamp-on Heat/Energy meter for billing and energy monitoring applications with the added benefits of zero pressure drop and dry servicing.

HIU Breakdown and Repairs Ltd
HIU Breakdown and Repairs LtdAssociate Member

HIU BREAKDOWNANDREPAIRS LTD is a family run business. We have gained a fantastic reputation over the years for providing first-class Heat Interface Unit and District Heating service, repair and installations in London and surrounding areas.

Elysator UK
Elysator UKAssociate Member

Using sacrificial magnesium anodes to extract oxygen, acid and aggressive salts from the water, the Elysator addresses both the symptoms and root cause of corrosion within recirculation heating and cooling systems. Our proven technology engineers optimum environments for these systems, one where corrosion can’t occur and bacteria can’t survive.

Altecnic Ltd
Altecnic LtdAssociate Member

Established near Stafford in 1988, Altecnic have built their reputation on supplying what their customers need now, while their dedicated technical team works on what is needed in the future. Development work by their European manufacturing partners Caleffi constantly anticipates new regulations and market trends.

Evinox Energy Ltd
Evinox Energy LtdAssociate Member

Evinox Energy specialise in providing integrated communal & district heating solutions – from initial survey to system design, product supply, ongoing trouble-free maintenance and a comprehensive support package including energy metering, billing and a revenue management service.

Grundfos Pumps Limited
Grundfos Pumps LimitedAssociate Member

Grundfos is one of the leading world pump manufacturers and our vast experience with district energy dates back over 50 years. Grundfos technology is a proud part of the most efficient and reliable heating systems in the world, including many existing UK installations.

Mibec Ltd
Mibec LtdAssociate Member

Mibec Ltd pride themselves in offering a complete range of reliable and high quality renewable energy product solutions specifically tailored to meet the needs of trade customers, all of which are supported by unrivalled technical knowledge, service and design capabilities.

Vahterus UK
Vahterus UKAssociate Member

A Compact and Effective Vahterus Heat Exchanger is the Heart of any District Heating Network. Thanks to their reliable, fully welded structure, companies around the world have chosen Vahterus Plate & Shell Heat Exchangers to operate within their heat networks.

SWEP International Limited
SWEP International LimitedAssociate Member

SWEP’s business mission is to “Lead the global development, production and marketing of brazed plate heat exchangers while facilitating conversion to sustainable products and processes.” We take our role in providing sustainable products and processes seriously.

Bosch Thermotechnology
Bosch ThermotechnologyAssociate Member

Bosch Thermotechnology are a long established manufacturer supplying heat generating equipment and heat interface units to the European District Energy market. Products range from industrial hot water boilers up to 25MW, commercial boilers from 50kW to 1.2MW and Ground Source Heat Pumps to 400kW.

R&B London HIU Engineers Limited
R&B London HIU Engineers LimitedAssociate Member

R&B London HIU Engineers Limited are a specialist Heat Interface Units maintenance company based in London.

Yates Group Heating Products
Yates Group Heating ProductsAssociate Member

With over 30 years’ experience in the heating and plumbing sector, YGHP Limited (Yates Group Heating Products) deliver only the highest calibre products to the heating and hot water market.

Vexve Oy
Vexve OyAssociate Member

As the globally leading supplier of valve solutions for district energy, Vexve offers its customers a wide range of products and services developed for demanding applications. Our valve and control products together with hydraulic control solutions are used in district energy networks, power plants and the heating and cooling systems of all sizes of buildings.

Woodward Energy Consulting Ltd
Woodward Energy Consulting LtdAssociate Member

WEC was formed to offer a range of services from District Energy Consulting through to Energy Efficiency Advice and Business Services.

Switch2 Energy Limited
Switch2 Energy LimitedFull Member

Switch2 is the UK’s most experienced and capable provider of end-to-end solutions for heat networks. We make a success of heat networks owned by local authorities, housing associations and private developers. We help to optimise energy efficiency, manage renewable energy, and focus on scheme performance, whilst minimising costs to the resident.

SDENAssociate Member

Sutton Decentralised Energy Network Limited (SDEN) is a company wholly owned by the London Borough of Sutton. Set up in 2016, SDEN will deliver heating and hot water to residents and businesses across South London, starting in Sutton. SDEN will reduce fossil fuel use, contributing towards Sutton’s goal of becoming a zero-carbon borough by 2025.

REHAU LtdAssociate Member

REHAU are a polymer district heating pipe manufacturer with over 20,000 employees worldwide. REHAU’s district range includes 2 PE-Xa pre-insulated pipes, RAUTHERMEX and RAUVITHERM and large diameter PP-R pipes for spines to allow a fully polymer heat network. RAUTHERMEX has a closed cell PUR foam insulation and offers excellent insulation values, ideal for large district heating applications. RAUVITHERM uses a PE-X foam insulation, making it extremely flexible with low heat losses, perfect for small-medium size district schemes. Polymer pipes offer over 50 year lifespan on modern heat networks such as 4th Generation systems and are increasingly being specified for schemes of all sizes.

MetropolitanFull Member

Metropolitan is the leading independent district energy and multi-utility infrastructure provider – the only company combining all the traditional utility networks and future-proof district schemes for new build and regeneration sites nationwide.

RanheatAssociate Member

Ranheat Engineering Ltd have been established for over 25 years and specialise in the specification, design, manufacture, installation and servicing of a wide range of industrial wood burning systems.

Energy Billing Ltd
Energy Billing LtdAssociate Member

Energy Billing provides a range of pre-payment and energy metering products and services that are cost-effective and convenient for everyone involved.

Service Sealing Solutions
Service Sealing SolutionsAssociate Member

Service Sealing Solutions Ltd are the sole UK distributor of DOYMA water and gas tight gaskets.

Avrenim Energy Services
Avrenim Energy ServicesAssociate Member

AES are an innovative and results driven energy service partner to clients across the public, private and corporate sectors.

Belimo Automation UK Ltd
Belimo Automation UK LtdAssociate Member

Belimo is the global market leader in the development, production and marketing of actuator solutions for controlling heating, ventilation and air conditioning systems. Actuators, control valves and sensors make up the company’s core business.

Solid Energy a/s
Solid Energy a/sAssociate Member

Solid energy being part of the Solid-group, is a strong and reputable technology partner for clients who prefer best-in-class design, manufacture and quality products to support their energy efficiency targets.

London Borough of Barking and Dagenham
London Borough of Barking and DagenhamAssociate Memberassociatela_etc
2G Energy Ltd
2G Energy LtdAssociate Member

2G is one of the leading suppliers of cogeneration (CHP) and consequently has specialized in high efficiency systems for natural gas and biogas in the power range between 20 and 2.000 kW electrical power. 2G serves a wide range of customers from farmers to municipalities, real estate industry up to big utility companies.

E.ON Energy Solutions Limited
E.ON Energy Solutions LimitedFull Member

E.ON is one of the UK’s leading power and gas companies – generating and distributing electricity, and retailing power and gas – and is part of the E.ON group, one of the world’s largest investor-owned power and gas companies. We employ around 15,000 people in the UK and
over 85,000 worldwide.

Hermetica Black Limited
Hermetica Black LimitedAssociate Member

HermeticaBlack is a specialist in the investment, development and asset management of energy projects.

TrentENERGY LtdAssociate Member

TrentENERGY was established in 2010 and is firmly recognised as a well established and highly adaptable construction business with an agile approach that is embedded in the heart of everything we do. Their team comprises of experienced chartered civil engineers, accredited project managers, commercial, legal and compliance managers with a combined 100+ years of professional services experience.

Herz Valves UK Ltd
Herz Valves UK LtdAssociate Member

Herz Valves UK Ltd is based in Guildford Surrey and have been in the UK for over 50 years, manufacturing an extensive range of quality engineered valves and controls for heating and cooling systems as well as a range of Heat Interface Units designed for the UK market.

Itron Ltd
Itron LtdAssociate Member

Itron is a global technology company. We build solutions that help our customers measure, manage and analyze energy and water. Our broad product portfolio includes electricity, gas, water and thermal energy measurement and control technology. With thousands of employees supporting nearly 8,000 customers in more than 100 countries, Itron empowers our customers to responsibly and efficiently manage energy and water resources.

SET ehf (Iceland)
SET ehf (Iceland)Associate Member

SET is the largest pipe production and supply company in Iceland with it´s main clients being district heating companies, construction companies, plumbers and contractors in Iceland along with a large export market in Scandinavia, USA, Canada, Germany, Holland, France and Czech republic.

Colchester Amphora Energy Ltd
Colchester Amphora Energy LtdAssociate Member

Colchester Amphora Energy Ltd was set up to act as ESCO for the Colchester Northern Gateway Heat Network which is being jointly developed by Colchester Borough Council (CBC) and CAEL (wholly owned by CBC).

EnviroEnergy Limited
EnviroEnergy LimitedFounder Member, Full Member

Enviroenergy Limited is a company wholly owned by Nottingham City Council, and established in 1972. They are primarily tasked with operating the Nottingham District Energy Network, which is one of the largest in the UK. As an Energy-from-Waste scheme they utilise steam produced through the incineration of 160,000 tonnes of domestic and commercial waste collected in Nottingham and three surrounding districts at the Eastcroft incinerator on the outskirts of Nottingham City Centre.

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Higgins Mechanical Services Ltd
Higgins Mechanical Services LtdAssociate Member

Higgins Mechanical Services Ltd are a Specialist Mechanical Services Company based in Uxbridge, Middlesex providing total heating, plumbing, ventilation and air conditioning solutions for Contractors, Developers and Schools across London and the South East.

Kelvion Limited
Kelvion LimitedAssociate Member

We are one of the leading global manufacturers of heat exchangers and have been providing solutions for almost every industrial application imaginable since the 1920s, specializing in customized solutions suitable for extreme environmental conditions – as of 2015 under the name of Kelvion.

Heat Network Associates Ltd
Heat Network Associates LtdAssociate Member

Heat Network Associates Ltd, specialise in providing practitioner-led professional services to the Heat Network Industry.

London Borough of Haringey
London Borough of HaringeyAssociate Member

Haringey Council is the local authority for the London Borough of Haringey.

Intatec Ltd
Intatec LtdAssociate Member

Intatec has been a well-known supplier to the UK Boiler and Cylinder manufacturers for many years, and has a high profile amongst Plumbing and Heating Merchants for its heating and bathroom products with an emphasis on safety and accurate temperature control.

Energy Assets Networks
Energy Assets NetworksAssociate Member

As an energy transporter leveraging the extensive electricity network design and asset management expertise, Energy Assets Networks is an Ofgem regulated Independent Distribution Network Operator (IDNO) working under an electricity distribution licence. We manage thousands of ‘final mile’ electricity connection points for residential housing schemes and industrial and commercial developments.

Brugg Pipesystems AG
Brugg Pipesystems AGAssociate Member

The modern factories of the Brugg Pipe Systems Division in Switzerland and Germany operate in four sectors: District and Local Heating/District Cooling, Industry, Filling Stations and System Packages (Inhouse Systems). Brugg offers the widest range on the market, with around 40 pipe systems and more than 20,000 articles.

EleXion Water Treatment Ltd
EleXion Water Treatment LtdAssociate Member

As leading experts in chemical free systems (electrochemistry), EleXion Water Treatment is an environmentally focused company providing 100% chemical free water treatment solutions.

FVB District Energy UK LTD
FVB District Energy UK LTDAssociate Member

FVB provides design and consultancy services for the UK district heating and cooling market utilising low-carbon technologies and advising its clients on the best design, implementation and optimisation of district heating and district cooling systems. Over FVB’s 50 years of operation we have brought leading Swedish heat network knowledge to the UK and a number of global markets, adapting Swedish technology to local conditions through blending our skills with local knowledge, technology and environmental goals.

Kantor Energy Limited
Kantor Energy LimitedAssociate Member

Kantor Energy is a Specialist Decentralised Energy – Design & Build EPC contractor whose focus is to deliver turnkey District Heating & On-Site Decentralised Sustainable Energy Solutions.

DQS Consulting Ltd
DQS Consulting LtdAssociate Member

DQS/PMRS Consulting is an experienced professional practise that brings distinct strengths to any  company within the decentralised energy sector. With over a half a century of experience between the team working on projects across the UK and Europe.

Sustainable Energy Limited
Sustainable Energy LimitedAssociate Member

Sustainable Energy Ltd was formed in 1998 to provide independent consultancy in the renewable and low carbon energy sector. We are an ethical organisation and have a long term commitment to our people, projects, customers and society. We ensure our people remain abreast of the latest developments in policy, technology and best practice. We drive continual professional development, learning and growth and are in the process of becoming an employee-owned company.

Prepago Platform Ltd
Prepago Platform LtdAssociate Member the prepay system is specifically designed for modern UK apartment block style district heating systems which eliminates bills is launched at the UKDEA/DEKB Conference in Coventry this week.

Shetland Heat Energy & Power Limited
Shetland Heat Energy & Power LimitedFull Member

Shetland Heat Energy and Power Ltd has been serving district heating to both domestic and non domestic properties in Lerwick since 1998. Hot water is pumped around Lerwick through underground insulated pipes and enters properties through a heat exchanger, supplying their heating and hot water needs. The heat used in the scheme is generated at a Waste to Energy Incinerator located on the outskirts of Lerwick.

FES Energy
FES EnergyAssociate Member

FES Energy specialises in renewable energy generation and distribution whilst delivering low-carbon technology solutions. We assist our clients environmental and cost reduction targets in the process by utilising Energy Conservation Measures (ECM’s) and other solutions.

Clever Energy
Clever EnergyAssociate Member

Clever Energy Ltd delivers an outstanding billing service for providers of communal and district heating networks.

MVV Environment Services Ltd
MVV Environment Services LtdAssociate Member

MVV Environment Limited is an English registered company with its registered office in London. It is the subsidiary company of MVV Umwelt. Both companies are members of German utility company MVV Energie, whose headquarters are in Mannheim. MVV Umwelt provides flexible solutions for waste disposal, producing environmentally sustainable energy.

Iona Capital Ltd
Iona Capital LtdAssociate Member

Iona Capital (“Iona”) was established in 2011 as a specialist investment fund manager with a focus on investing in bio-energy and renewable energy infrastructure projects.

ColloideAssociate Member

Colloide is a highly skilled process engineering company, with specialist skills in energy, environmental, water treatment and facilities engineering solutions.

Veolia Environmental Services Limited
Veolia Environmental Services LimitedFounder Member, Full Memberfounder full-memberenergy-services-companies-contractors-and-service-providers
PPSL District Heating Ltd
PPSL District Heating LtdAssociate Member

PPSL has been providing a design, supply and installation service for pre-insulated pipe systems which are primarily used in district heating and cooling networks for over 30 years.

Metering & Billing Advisory Services (MABAS)
Metering & Billing Advisory Services (MABAS)Associate Member

MABAS can help you procure District Energy schemes that can deliver on their promises of low carbon energy and fair charges to their customers

ImtechFull Member

We are one of the largest technical service providers in the UK and Ireland, with extensive expertise and experience in engineering services, technical facilities management and systems integration.

PJW Meters
PJW MetersAssociate Member

Since the humble beginnings of Peter Wales Electrical Engineers and Television Repair Service in 1952, PJW has evolved over the years to crossover into many developing markets, and still maintaining our core family values of hard work, integrity, and a “yes we can” attitude, now offering a full end-to-end Survey to Installation service for all of your Utility Metering and Energy Management requirements.

Data Energy Management Services Ltd
Data Energy Management Services LtdAssociate Member

Data Energy is a specialist metering and billing partner providing support to building owners and managing agents, aiding compliance with the Heat Network (Metering and Billing) Regulations. Using enhanced data collection and reporting processes, Data Energy allow operators of heat networks to understand how their systems are performing on a real time basis.