CIBSE Building Performance Awards 2025

ABB

ABB Electrification is a global technology leader enabling the efficient and reliable distribution of electricity from source to socket. With more than 50,000 employees across 100 countries, we collaborate with our custom-ers and partners to solve the world’s greatest challenges in electrical distribution and energy management. As the energy transition accelerates and electricity demands grow, we are electrifying the world in a safe, smart and sustainable way. At ABB, we are engineered to outrun, and we are passionate about helping our customers and partners do the same. go.abb/electrification

Airflow Developments

Airflow Developments Ltd was founded in 1955 and has earned its reputation for manufacturing quality, award-winning, innovative ventilation solutions for commercial and residential buildings.

As the construction of new buildings and modern homes becomes increasingly airtight, Airflow has taken a huge step in revolutionising products that will help M&E design engineers, architects and building contractors create buildings that will comply with government building regulations Part F, L and O and also contribute to the UK’s Net-ZERO target. 

Airflow’s wide range of products includes extractor Fans, MVHR units (some Passive House certified), Ducting, Air Quality Controls, Hand Dryers, and Selection Software.

BCIA

The Building Controls Industry Association is the UK's only association specifically for the building controls and automation sector. In addition to helping shape policy and legislation, the association drives quality standards through industry-leading training provision, raises awareness of how building controls can improve building performance, occupant well-being and help building owners net zero, and represents the industry's interests while supporting members and their employees.

CIBSE Certification Ltd

CIBSE Certification Limited, the NABERS UK Administrator, provides a range of certification services, including Personnel Certification, Management Systems Certification, Building Ratings, and Embodied Carbon Verification. As a wholly owned subsidiary of CIBSE (the Chartered Institution of Building Services Engineers), it operates the only UKAS-accredited schemes for EPC and DEC Energy Assessors in the UK. CIBSE Certification serves as the Built Environment Certification Body for professionals dedicated to delivering better-performing buildings, supporting decarbonisation, promoting energy conservation, and enhancing safety, health, and wellbeing.

CIBSE Life Cycle Assessment (LCA)

CMR

CMR CONTROLS LTD is a market leader in advanced air measurement technology. We specialise in the
manufacture of ultra-low pressure and airflow sensors and control systems. The overall efficiency of a building depends on various factors. One of the most important ones is the accurate measurement of airflow through the ventilation system. The CMR high precision differential pressure sensors and the CMR Flowprobes and Flowgrids are designed to deliver these accuracies in air measurement applications. Our products are used in critical environments, such as pharmaceutical research and production areas, hospitals and universities, data centres, or industrial and commercial buildings. CMR has its own research and development team. Working closely with our customers, we develop specific systems that take the relevant criteria for each building into account.

Headquartered in Basildon, we have a state-of-the-art manufacturing plant where we design, engineer, and manufacture our products. CMR is a UKAS Accredited Calibration Laboratory.

Crane Fluid Systems

Crane Fluid Systems has a rich history, with a trusted brand name that dates back to the early 1900’s. A wide range of products and solutions are offered for the HVAC industry which include - ‘Connected Solutions’, a range of valves with smart capabilities supporting building owners and operators to reduce energy consumption and carbon emissions, through enhanced control and data availability. Also, helping to deliver projects faster with remote digital commissioning and simplified connectivity.

A full range of commissioning valves for static and variable flow, which includes a range of DPCV’s, PICV’s as well as prefabricated Dominator units. Plus a portfolio of general valves – including ball, butterfly, check, gate, globe, radiator as well as drain cocks and strainers and a range of Public Health valves, that are designed for hot & cold water systems as well as malleable pipe fittings in iron and bronze

Gratte Brothers Group

Gratte Brothers Group is a leading independent provider of comprehensive building services, renowned for exceptional quality. Our services include a complete range of design, installation and maintenance solutions for building services and engineering, security systems and software and foodservice facilities, all uniquely offered from a single source. As a family-owned company since our launch in 1946, we’ve been delivering quality in everything that we do for decades. As we’ve grown, we’ve built an extended family of trusted professionals, reliable suppliers and repeat clients, leading with our values to deliver Quality for Generations.

To find out more, visit www.gratte.com

Ideal Heating Commercial

Ideal Heating Commercial is the UK’s leading commercial heating manufacturer of high efficiency commercial heating solutions. Operating from our Hull manufacturing plant and offices since 1906, we are one of the few true British manufacturers left in the heating industry.

With over 100 years of experience and knowledge we have developed a range of low carbon heating solutions for commercial properties. Armed with everything from market-leading condensing boilers, commercial heat pumps through to heat interface units, we provide the right heating technology to help the UK on its journey to net zero.

Mitsubishi Electric

With over a century of innovation and customer-focus, Mitsubishi Electric has developed a reputation for excellence. Our market-leading range of advanced heating, ventilation, and air conditioning systems is helping clients reduce the energy consumption of their buildings and decarbonise – all while ensuring the highest levels of occupant comfort.