With growing evidence linking poor IAQ to significant health, economic, and environmental consequences, CIAT says it strongly advocates ‘the urgent need for enforceable standards to safeguard public health and improve building performance’. CIAT is a part of Carrier Global Corporation, a global specialist in ‘intelligent climate and energy solutions’. Matt Maleki, the company’s Business Development manager and IAQ specialist (pictured), said: “The recent political change offers a rare opportunity to revise building regulations, and the findings from the BESA event make it clear: we have a short window to act. Legislation must enforce mandatory IAQ standards to protect occupants and ensure healthier, more efficient buildings. “Healthy buildings are efficient buildings, and with 80% of current buildings still in use by 2050, it’s undeniable that the time to act is now.”
CIAT highlights ‘the need for a unified approach’ to IAQ, addressing both new and existing buildings, arguing that without clear legislative guidance, many developers are unsure of the best solutions, slowing progress toward healthier environments. It says comprehensive regulations would establish enforceable IAQ thresholds, such as limits on CO2 and PM levels, ensuring ventilation systems operate effectively based on occupancy and building type.
CIT said: “Advanced technologies – including demand-controlled ventilation and air quality sensors, can significantly enhance IAQ while optimising energy efficiency. For example, clean filters both ensure proper airflow, and that motor consumption does not exceed design in order to remain efficient, maintain energy costs, and prolong system life. Legislation that supports these measures will provide clarity, and encourage widespread adoption of best practices.”
CIAT supports calls, such as BEAMA’s EPC Reform Position Paper – which was launched at the BESA event, to reform Energy Performance Certificates (EPCs) to include health-focused IAQ metrics. It says that with 442,000 EPCs lodged on the Energy Performance of Buildings Register (England and Wales) from July to September 2024 alone, such reforms could drive improvements in a significant number of homes annually, incentivising property owners and developers to adopt sustainable practices. CITA added: “A dedicated IAQ certification could further complement these efforts, providing a clear framework to assess and enhance air quality in all buildings.”