Health and Safety Executive (HSE) is the national independent watchdog for work-related health, safety and illness. Their mission is to prevent death, injury and ill health in Britain's workplaces. They are an independent regulator and act in the public interest to reduce work-related death and serious injury across Great Britain’s workplaces.

Hewlett Packard Enterprise is a globally renowned enterprise based out of San Jose, California, USA. The company provides AI-driven data storage, software solutions, cloud infrastructure, networking solutions, servers and systems, along with HVAC software services.

Hill & Associates Ltd. is a globally renowned consultancy and services firm that help enterprises identify and mitigate risks to their business in a cost effective and suitable manner, thus enabling them to continue to operate securely and ethically.

HiRef develops cutting edge technology, cooling solutions for data centers and telecom shelters with the highest reliability. They offer innovative solutions for end-user needs through continuous Research and Development and clear customer-orientated philosophy.

Since its founding in 1910, Hitachi has responded to the expectations of society and its customers through technology and innovation. They provide a wide range of services, including HVAC systems, Information & Telecommunication Systems, Social Infrastructure & Industrial Systems, Electronic Systems & Equipment, Construction Machinery, High Functional Materials & Components, Automotive Systems, Smart Life & Ecofriendly Systems.

Hitachi Rail is a fully integrated, global provider of rail solutions across rolling stock, signaling, operation, service & maintenance, digital technology and turnkey solutions.

Homans Associates is the premier distributor of HVAC Equipment, Supplies and Mechanical Insulation products in the Northeast. We've been serving the contractor community since 1952 with locations across all of New England plus New York and New Jersey. Our logistics network includes over 80 trucks and almost 1 million square feet of distribution space.

HSB Living Lab is a Swedish technology cooperative founded in 1923 that organizes 554, 000 members. HSB living lab is made up of 4-modules houses. The modules make it possible to rebuild and move the building, which makes the lab easy to access for researchers, developers and innovators.

AC & Heating Equipment Rental are the air treatment specialists who understand the critical importance of air quality and building systems. Founded by three seasoned experts with a combined experience of over 40 years in rent air conditioner and heater rentals, they are passionate about providing exceptional solutions to meet unique client needs. They deliver their services 24/7 across the provinces of Ontario and Quebec in Canada.

hybridGEOTABS EU is an active group of developers, engineers & academics with a common interest in optimizing coupled geothermal heat pumps (GEO-HP) and thermally activated building systems (TABS), alongside secondary heating & cooling systems. TABS use pipes, embedded in concrete floors, ceilings and walls, through which warm/cold water is pumped to heat/cool a building’s thermal mass.

IBM discover, design and develop advanced information technology, and translate that into value for their clients through consulting services.

IFC Certification Ltd is a UKAS accredited and internationally recognized provider of high quality customer focused independent third party certification. IFC Certification Ltd is also a Notified Certification Body for certificating products for CE Marking under the Construction Products Directive.

IMS Evolve delivers simplicity and consistency through one single view of the cold chain, with a pragmatic approach to reducing waste, assuring high quality produce for customers and continuing to deliver new benefits year after year.

Institute of Domestic Heating & Environmental Engineers is the pre-eminent professional body for the approved heating engineer. The prime objective of the IDHEE is to raise the standards of domestic heating installations through education, to which end IDHEE Education has developed the Domestic Heating Design Course, and continues to develop further courses to enhance the knowledge of installers in general and its members in particular.

International Accreditation Forum (IAF) is the world association of Conformity Assessment Accreditation Bodies. Its primary function is to develop a single worldwide programme of conformity assessment, which reduces risk for business and its customers by assuring them that accredited certificates may be relied upon.

The International Environment Agency (IEA) is the global energy authority, providing data, analysis, and solutions on all fuels and all technologies. They help governments, industry, and citizens make good energy choices.

The International Institute for Sustainable Laboratories (I2SL) is devoted to the principles of sustainable laboratories and related high-technology facilities, from design to engineering to operation. Through worldwide partnerships and the exchange of technical expertise, I2SL will encourage the development of high-tech facilities that address the rapid pace of science, medicine, research, and development in a dynamic environment.

At Ipsos believe the clients need more than a data supplier, need a partner who can produce accurate and relevant information and turn it into actionable truth. This is why passionately curious experts not only provide the most precise measurement but shape it to provide a True Understanding of Society, Markets, and People.

ISCO Industries is a global customized piping and other HVAC solutions provider based in Louisville, Kentucky, USA. ISCO stocks and sells a wide variety of piping materials and provides solutions for various environmental, geothermal systems, industrial, landfill, mining, municipal, nuclear, waterworks and culvert-lining applications worldwide.

J2 Innovations develops easy-to-configure and use software platform for building automation and IoT applications, FIN Framework (FIN). FIN Stack is used by manufacturers of products or systems that are used in buildings.

Jacques Technologies is a renowned company in the design and manufacture of Integrated Communication Systems. The Jacques 650 Series Integrated Communications System uses IP technology to create a fully digital networked inter-communications and public address (PA) system with control and monitoring functions.

Kaer produces and distributes extraction hoods and industrial ventilation items aimed at the catering equipment market. With punctual, systematic verification of the raw materials and rigorous control in every step of production, we guarantee a vast range of high-level products.

Kattfotsbacken AB manufacture sewage heat exchangers and waste water heat exchangers. They are small companies with great possibilities for adapting to customers.

KLLM Transport Services is one the largest temperature-controlled carriers in the nation providing a suite of solutions to serve the supply-chain needs of their valued clients. KLLM’s fleet is one of the most advanced on the road currently and offer a variety of refrigeration and load tracking capabilities.

KOSTAL Industrie Elektrik provides its customers with innovative solutions in three core product fields: photovoltaics, the INVEOR line of drive controllers, and instrumentation and control electronics.

LaReg Corp. is a technology and consulting company. Its mission is to use AI as a transformative force to reduce the burden of participating in utility regulatory proceedings. The company offers better access, enhanced productivity, and new insights for increased regulatory performance. LaReg Corp is a WBE-certified small business working on technical tools, such as a docket tracker and fine-tuned large language models.

Leanheat is a renowned developer of artificial intelligence solutions for district heating management and building automation. The smart solution is powered by Internet of Things and Artificial Intelligence. Leanheat ensures stable indoor conditions, makes building maintenance predictive and efficient and at the same time saves heating energy.

Lendlease is a globally integrated real estate and investment group with core expertise in shaping cities and creating strong and connected communities. They create award-winning urban precincts, new communities for older people and young families just starting out, retail precincts, and work places to the highest sustainability standards.

Established in 2014, Leonari is a Mechanical & Electrical contractor working in London and the South East. They specialize in the commercial, residential, retail, data centers and educational sectors where our works include CAT-A, CAT-B installations as well as capital plant replacements.

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