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energy efficiency

  • Savings

    Tackling performance for the 90 percent

    Research has delivered abundant evidence the energy and thermal comfort performance of much of Australia’s existing housing is woeful.

  • Meeting IAQ requirements in a South Australian canteen environment: reverse cycle versus indirect evaporative cooling

    Poor indoor air quality is increasingly recognised as a hidden health risk, driving respiratory problems, exacerbating chronic disease, and accelerating the transmission of airborne infections

  • Ultra-low dew point design in action

    Humiscope Director John Morgan and Mechanical Engineer Ladan Bagherzadeh look at the challenges of designing and delivering an ultra-low dew point environment for lithium‑sulphur battery manufacturing.

  • The triple benefits of double-skin façades

    Daniel Bonatti, M.AIRAH, explains how double-skin façades can improve building performance through enhanced heat, light and acoustic management.

  • Reimagining the humble cabin

    Samantha Bothma M.ACould clever design improve the thermal performance of holiday cabins and reduce the energy needed to cool and heat them? Willow Aliento investigates.

  • The living laboratory

    Ecolibrium speaks with Distinguished Professor Lidia Morawska about an ambitious QUT project to provide world-leading indoor air quality monitoring and control in a university building.

  • Louvreclad Aerion Series

    Toolshed summer 2025-26

    Daikin ducted range

  • Fresh air forever

    Fresh air forever

  • Woolworths-Senior-Refrigeration-Engineer-Samantha-Bothma-M.AIRAH

    Augmented heat recovery for transcritical CO2 refrigeration systems 

  • HVAC building maintenance

    Aligning maintenance approaches across BMS and mechanical systems

    AIRAH’s Big Data and Analytics STG makes the case for integrating data-driven maintenance to ensure our buildings work smarter, not harder

  • Tiny house at night - image credit Aysegul Yahsi

    The big impact of tiny living

    Australians own and use an excessive amount of floor space compared to other countries. Laura Timberlake explores how going small can have big benefits for thermal performance, heating and cooling costs, and the embodied carbon of residential buildings.

  • HVAC design

    HVAC design just got more sustainable

    AIRAH’s Professional Diploma in Sustainable HVAC Design and Operation is accepting new applicants.

  • sami-zheng

    Who holds the responsibility? 

    The article examines who should guide households toward affordable, sustainable home heating and cooling.

  • IMG_3169

    HVAC in the outback

    A program in South Australia’s APY Lands is retrofitting housing to study how homes can withstand one of the world’s harshest climates.