Research

The road to cheap hydrogen production is riddled with potholes and energy losses. One Australian team of researchers has shown that rethinking solar technology and skipping electrolysers holds great promise for attaining the hydrogen grail.

Australian news consumers are far more likely to believe climate change is “not at all” serious compared to news users in other countries. That’s according to new research that surveyed 2,131 Australians about their news consumption in relation to climate change.

A new Battery Performance Standard for residential and small-scale commercial applications has finally been submitted to Standards Australia. If adopted, the standard could clarify consumer confusion around which energy storage system is right for them.

Researchers from the Solar Energy Research Institute of Singapore have concluded that utility-scale PV projects relying on bifacial panels and single-axis trackers deliver the lowest levelized cost of energy in most of the world. They found that the combination of bifacial products with dual-axis trackers is still too expensive, despite the higher yield. The second-lowest LCOE is offered by monofacial single-axis tracker plants.

Solar plants are now expected to last 32.5 years and have operational costs of $17 per kW/year, as shown by a Berkeley Lab survey of industry participants.

The continuing dominance of the small-scale solar sector and the great potential for regional and rural jobs are just some of the findings in the Clean Energy Council’s “Clean Energy At Work”, a first-of-its-kind extensive report into the current renewable energy workforce and its potential over the next 10-15 years.

The Sun Cable megaproject is moving from strength to strength with last week’s announcement of the awarding of its cable route survey contract to Guardian Geomatics Pty. Ltd.

In a world-first, perovskite solar cells developed by Australian scientists have passed a series of heat and humidity tests using a low-cost solution to overcome some of the challenges that are hindering the technology’s commercialization. The scientists did this by suppressing the decomposition of the perovskite cells using a simple, low-cost polymer-glass blanket.

UNSW solar researcher Brett Hallam has been awarded the prestigious 2020 IEEE Stuart R Wenham Young Professional Award in recognition of his ongoing work on the hydrogenation of silicon cells.

With the race to find cheap, efficient, non-polluting ways of generating and storing hydrogen, a new study aims to set out a roadmap for navigating the pathway towards the establishment of a large-scale technology and supply chain based on ammonia.