Technology

EODev will start delivering hydrogen generators by the end of 2024 to countries in the US, Europe, Australia and the Middle East, with a focus on regions with public incentive policies. German companies, meanwhile, have agreed to convert a gas pipeline network into a hydrogen pipeline network.

A solar-powered electric vehicle, designed and built by students of the University of New South Wales (UNSW), has claimed a provisional Guinness World Record by going 1,000 kilometres on a single charge. The researchers managed the feat in under 12 hours.

Researchers in South African have developed a new cleaning system for solar panels that uses a colour-sensing light-to-frequency converter to detect dirt. It can reportedly remove about 95% of the dust from a PV panel in less than a minute, at a lower cost than other systems.

A reduction of silver consumption in PV production is required on the way to terawatt scale. Given this, the time may have come for the commercialisation of new copper plating technologies – doing away with the need for silver in cell metallisation altogether. However, the history of plating technology is littered with cautionary tales.

Controlling the crystallisation process of perovskite thin films is one of the most challenging aspects for upscaling the solar technology but a team of Australian researchers claims to have made a breakthrough, creating next-generation PV cells that have the potential to rival the durability of silicon alternatives.

Perth-based Provaris Energy said it is moving forward with its compressed H2 carrier, while Princeton University researchers have published a study on how the transition to hydrogen-based energy systems would affect the tropospheric burdens of methane and hydrogen.

The POL Lux from Sweden is a catamaran boat design with dual electric motors and a solar canopy that can covert into a private sleeping area.

With Australia’s renewable energy share set to reach 82% by 2030, researchers from the Australian National University have launched a new online tool designed to identify the best possible locations for the development of new large-scale wind and solar farms.

Australian modular solar manufacturer 5B has secured a $20 million (USD 13.7 million) investment from the venture arm of British energy giant bp which will allow it to accelerate the development of its preassembled and relocatable modular solar technology.

Scientists in Egypt have created a self-cleaning, hydrophobic coating for solar panels that reportedly increases their efficiency by more than 30%. They used a coating solution based on polydimethylsiloxane (PDMS) and silicon dioxide (SiO2) nanocomposites, mixed with ethanol and isopropanol.