Energy Efficiency

Choosing between variable speed drives and soft starters
Friday, 18 February 2022
Demand for industrial products has risen considerably over the past two decades — and with that, we’ve seen an increase in energy consumption and carbon dioxide (CO2) emissions.
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Climate change drives new focus on hygienic tank protection
Friday, 03 December 2021
Protection of process solutions and particularly water storage is more important than ever, through increasing wet and dry cycles.
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Electricity will be the backbone of the entire energy system
Wednesday, 24 March 2021
In this Perspective, Gerhard Salge, Chief Technology Officer at Hitachi ABB Power Grids, explains why electricity will be the crux of a carbon-neutral energy system.
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International solar giant Q CELLS enters New Zealand market
Wednesday, 24 March 2021
Globally renowned solar technology leader and total energy solutions provider, Q CELLS, is entering the New Zealand energy market for the first time in response to what it says is local demand for
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Eaton announces new 9SX UPS model for improved efficiency
Thursday, 02 July 2020
Flexible new model suitable for IT, industrial, manufacturing, and medical applications
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Harnessing man-made wind
Wednesday, 23 January 2019
Inspired by a NASA space rover, Nicolas Orellana from Chile and Yaseen Noorani from Kenya set out to harness urban wind with an inventive new type of turbine. 
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Sustainability: Save the environment, Save money!
Wednesday, 05 December 2018
As the global climate continues to change in alarming ways and as energy prices and consumption are once again on the rise, saving energy has never been more critical for industry and for the plane
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Keeping the lights on in the Waterview Tunnel
Wednesday, 05 December 2018
By Steve Gallagher, GM of Industry and Partner Projects, Schneider Electric
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Don't overlook the importance of cables
Tuesday, 03 April 2018
Cable that carries the energy to power your machines is perhaps the most important...
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Energy efficiency expectations for Industry 4.0
Wednesday, 07 March 2018
According to the Data for the Public Good report by the National Infrastructure Commission (NIC) in December 2017, a digital twin of UK infrastructure is necessary to identify inefficiencies in nat
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Hybrid power factor correction
Hybrid power factor correction
Wednesday, 05 April 2017
The definition of power factor is the ratio of true power to apparent power and it is...
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Smaller, thinner, efficient and affordable
Smaller, thinner, efficient and affordable
Wednesday, 05 April 2017
Powertech’s new range of high performance monocrystalline solar panels are much smaller, thinner...
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Exclusive intelligent energy management software system
Exclusive intelligent energy management software system
Tuesday, 31 January 2017
NHP has partnered with local IoT experts, Switch Automation, to deliver InfoSyte, an...
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Saving energy across the NZ plastics sector
Saving energy across the NZ plastics sector
Wednesday, 14 September 2016
Plastics manufacturing uses a lot of energy. The cost of electricity and gas are around 5...
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Reduce energy bills, improve power quality with a power factor correction
Wednesday, 10 August 2016
How can Power Factor Correction benefit you? 
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