Research

University of Sydney researchers Sophie Webber and Gareth Bryant highlight the key challenges of land, labour and finance in achieving a renewable energy transition in Australia.

A team of Australian researchers have discovered a “natural battery” that converts air into energy and has “considerable” potential to support the future development of small, sustainable air-powered devices.

Australia’s utility-scale solar sector had its third highest month on record in February, generating 1,463 GWh. New South Wales was the country’s top generator, showing the state’s colossal coal turnaround is well underway.

Cornell University researchers have discovered that soybeans planted beneath 3.9-meter-high solar modules can positively affect panel temperatures and the microclimates of farms.

Western Australian solar window company ClearVue Technologies has won a tender to complete a study of its electricity generating glazing technology, which will be installed at a Hong Kong government department’s headquarters as part of a fully-funded field trial.

German scientists have investigated the role of surface texturing in perovskite-silicon tandem cells and have found that several new processes offer the ability to etch smaller, more uniform textures onto the surface of a silicon cell than today’s industry standard. This could help to ease the subsequent growth of a perovskite cell on top of the silicon, enabling researchers and manufacturers to target higher performance.

A report from consultancy Climate Energy Finance finds that Australia and New Zealand have a more than $10 billion (USD 6.7 billion) pipeline of investment proposals in resource value-adding critical minerals, including in lithium, nickel, cobalt, vanadium, rare earths, hydrogen electrolysers, green ammonia, and value-added downstream battery developments.

Wood Mackenzie says in a newly published report that new hydrogen capacity announcements fell year on year in 2022, while researchers claim that green hydrogen heating systems will probably not replace gas boilers in European homes.

Worldwide Universities Network researchers used cheap and abundant starting materials to synthesise a small molecule organic electrode material and achieved a considerable performance boost with various battery chemistries. The new cathode material exhibited unparalleled cycling stability, ultra-high capacity, and rate capability in aqueous zinc-ion batteries.

Olivier Corradi, the CEO of Electricity Maps, speaks to pv magazine about why 24/7 granular accounting of electricity is key to decarbonisation and how the company tracks the carbon intensity of otherwise elusive electrons.