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Electrical control of passive radiative cooling
Researchers in Sweden have shown that electrical tuning of passive radiative cooling can be used to control the temperature of a material at ambient temperatures and air pressure. Passive radiative cooling occurs when thermal energy leaves an object in the form of infrared radiation. The amount they emit depends on its ability to absorb infrared […]
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Householders get free hot water in server cooling trial
UK company Heata is rolling out small but powerful servers that can be attached to home hot water heating systems. The servers get the cooling they need, and the householders who install them get free hot water heating in return. The installation works by fitting the server and a patented thermal bridge to a standard […]
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APCO seeks views on problematic packaging
Leading up to the 2025 deadline for Australia’s national packaging targets, the Australian Packaging Covenant Organisation (APCO) is seeking information on problematic packaging. The targets, to be achieved by December 31, 2025, are: 100 per cent reusable, recyclable or compostable packaging 70 per cent of plastic packaging being recycled or composted 50 per cent of […]
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Carel shares top sustainability tips at EuroShop
At the upcoming EuroShop trade fair in Dusseldorf, Germany, slated for February 26 to March 2, Carel will show how to improve the performance of refrigeration systems while reducing their carbon footprint through five main tools. Natural refrigerants – According to Carel, water loop systems are cost-effective and sustainable, as the risk of leakages is drastically […]
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Testo launches new range of compact instruments
Testo has launched a range of compact new measuring instruments into the Australian market. Testo says smooth and energy-efficient operation of air conditioning and ventilation systems can only be ensured by regular measurements of the relevant parameters. “With the new compact measuring instruments testo 417, testo 416 and testo 425, flow and volume flow measurement […]
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EAF lifter offers improved safety and efficiency
EAF Industries has developed a new mobile material lifter for use in many industries, including construction and the HVAC industry. The EAF lifter is designed to improve safety and efficiency, and generate times and cost savings onsite. The lift is self-contained and powered by rechargeable batteries. It operates using a hydraulic power pack and is […]
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Wagga Wagga set to host IICA Technology Expo
The Institute of Instrumentation, Control and Automation (IICA) is holding its first Technology Expo of 2023 in Wagga Wagga on Wednesday, March 1, from midday to 6pm. The IICA provides an open forum for members to build their networks and knowledge with various types of events and courses. “We’re heading to the region of Wagga […]
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AIRAH names Trish Hyde as new CEO
Following a detailed recruitment process, the AIRAH Board has appointed Trish Hyde to the role ofAIRAH Chief Executive. Hyde replaces Tony Gleeson, M.AIRAH, who announced his impending resignation late last year, but will help with the seamless leadership transition over the coming weeks. AIRAH President Paul Jackson, F.AIRAH, says Hyde’s passion for sustainability, proven ability […]
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Vertiv Liebert AHU for big heat loads, small footprint
Vertiv, a global provider of critical digital infrastructure and continuity solutions, has unveiled its upgraded Vertiv Liebert air handling unit (AHU). The Liebert AHU is a high-capacity, chilled water cooling solution designed to support high-density computing environments, while offering a more energy-efficient approach to heat management. It has a standard unit capacity of 300kW, and is now […]
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Nidec Global Appliance announces new president
Nidec Global Appliance, a global provider of solutions for the residential and commercial appliances industries, has appointed Guilherme Almeida as the new president of its worldwide operations. With 11,000 employees across nine countries, the company produces and commercialises Embraco refrigeration solutions and Nidec motors for washing machines, dryers and dishwashers. Almeida, an engineer, started his career […]
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A-Gas appoints McCann as Group Commercial Director
A-Gas, a leading company in the supply and life-cycle management of refrigerants and associated products and services, has announced the appointment of Louise McCann as Group Commercial Director. The company says McCann’s objective is to lead the global commercial team in providing first-class key account management, while enhancing the solutions A-Gas offers to its customers […]
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AC disruptor secures further funding
US air conditioning company Gradient has secured US$18 million (AU$26 million) funding to advance its innovative heat pump solutions. The Series A funding is co-led by Sustainable Future Ventures and Ajax Strategies, with participation by Safar Partners, Climate Tech Circle, Shared Future Fund, At One, Impact Science, and others. Gradient CEO Vince Romanin says the […]
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Bans on horizon for common refrigerants
All eyes are on a European proposal to restrict per- and polyfluoroalkyl substances (PFAS) that may result in bans on many widely used refrigerants. Alex Pachai, who chairs the Eurammon technical committee, the International Institute of Refrigeration working group on safety, and the industrial heat pump manufacturer’s group at the Danish Heat Pump Association, explains […]
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RAC apprentices eligible for new ‘clean energy’ payment
Refrigeration and air conditioning apprentices are now eligible for additional financial support thanks to the trade’s reclassification as a “clean energy” job in the updated Australian Apprenticeships Priority List. The priority list identifies occupations for the Australian Apprenticeships Incentive System, which provides support payments for both apprentices and their employers. The latest priority list also […]
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Data Driven Smart Buildings Symposium calls for speakers
The Data-Driven Smart Buildings Symposium 2023 is calling for expressions of interest to present on topics relating to data-driven smart buildings, with a focus on building operation. Slated to take place Wednesday, May 24 at the University of New South Wales, Sydney, the Symposium will be hosted in collaboration with the International Energy Agency’s Annex […]
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National conference to confront energy crisis
Returning to Sydney for the first time in five years, the National Energy Efficiency Conference 2023 (NEEC23) will take place over May 24–25. “NEEC23 will bring Australia’s foremost energy efficiency experts, forward-thinking policy makers, innovative energy users, political leaders and industry trailblazers together to network, debate and create action around reducing energy bills and cutting […]
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Ziehl-Abegg invests in new US production plant
German drive and fan manufacturer Ziehl-Abegg is investing US$100 million (AU$143 million) into a new US production plant. “This day marks the beginning of Ziehl-Abegg’s 100-million-dollar investment into a new, cutting-edge production plant for the North American market,” says Ziehl-Abegg Chief Executive Officer Doctor Marc Wucherer. This is the largest single investment at one location […]
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NSW government targets women in trades
The NSW government plans to invest more than $20 million over three years to attract more women into the construction industry, hoping to see women in 15 per cent of trade and non-traditional roles by 2030. The Women in Construction Industry Innovation Program (IIP) is a grant funding initiative that aims to deliver projects aligned […]
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Expert guide to achieving net zero by 2040
UNSW experts have produced a guide to help the construction industry achieve net zero in the built environment by 2040, contemplating not only operational emissions, but also embodied carbon and the entire life-cycle of building materials. Race to Net Zero Carbon: A Climate Emergency Guide for New and Existing Buildings in Australia details information about […]
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Tool to support move away from gas boilers
The Australian Alliance for Energy Productivity (A2EP) has launched an online estimation tool designed to aid Australian businesses in sizing heat pumps to replace gas boilers in a bid to reduce skyrocketing energy costs and decarbonise operations to meet net zero targets. A2EP notes that although the implementation of industrial heat pumps is growing rapidly […]