Energy Efficiency

Very high temperature heat pump activator initiative from EECA
Wednesday, 03 December 2025
While high temperature heat pumps (HTHPs) have been available in New Zealand for some time, those that supply very high heat, including steam, are less common.
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Fruit products need the right heat exchanger
Wednesday, 26 November 2025
It is always important to choose the right heat exchanger for the right product and process, whatever industry you are working in. However, for manufacturers of fruit products and fruit-based drinks...
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Don’t just crank up the heat
Wednesday, 12 November 2025
A common response to problems with a heat transfer system is to crank up the heat. However, the Arrhenius equation suggests that increasing temperature by just ten degrees can halve the expected...
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Energy: the invisible raw material in asphalt production
Wednesday, 05 November 2025
In 1959, the UK opened its first major motorway, the M1, with a 67-mile stretch.
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How bearing efficiency can cut farm machinery energy use
Wednesday, 29 October 2025
According to a study published in MDPI, direct energy inputs such as diesel for machinery account f
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Energy efficiency for machine shops
Wednesday, 24 September 2025
The International Energy Agency (IEA) highlights energy efficiency as the "first fuel" in the transition to clean energy
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New high performance synthetic thermal fluid
Wednesday, 03 September 2025
Global Heat Transfer, has launched a new synthetic heat transfer fluid, Globaltherm DBT, designed for use in the liquid phase within closed, forced circulation heat transfer systems.
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EECA Energy savings contingent finance initiative
Wednesday, 03 September 2025
EECA are inviting expressions of interest for a new energy savings contingent finance initiative. 
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Multiple roles for heat exchangers in coconut processing
Wednesday, 23 July 2025
For example, coconut water (which is taken from fresh coconuts) reacts quickly once the coconut has been opened, meaning that aseptic processing and packaging are required.
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Creating a resilient heat transfer process
Tuesday, 08 July 2025
Thermal fluid systems are often perceived as low maintenance because of their stability and reliability, operating effectively a closed-loop system with minimal intervention.
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Boosting the value of digestate with recovered energy
Tuesday, 01 July 2025
Oceania has huge potential to expand its use of anaerobic digestion (AD) and biogas, and in the process reduce greenhouse gas emissions and the reliance on imported natural gas
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Effective temperature management for AI-enabled data centres
Tuesday, 10 June 2025
As data centres and AI-driven systems continue to scale in complexity and performance, effective thermal management has become more critical than ever.
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The advantages of stainless steel for corrugated tube heat exchangers
Wednesday, 04 June 2025
In theory, modern heat exchangers can be made from a wide range of materials, including copper, copper/nickel, aluminium, carbon steel and stainless steel
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Designing buildings with efficiency in mind
Tuesday, 27 May 2025
With rising costs and ever-changing regulatory demands, energy efficiency has become increasingly important across all industries.
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Heat exchangers expand ginger beer production
Thursday, 15 May 2025
Brewed for three days, Bundaberg Ginger Beer is an iconic drink not just in Australia, but around the world.
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