Technology

The town of Walpole on Western Australia’s southernmost tip will soon be powered by a pumped-hydro microgrid, a first for the state which is already renowned for its rollout of microgrids and distributed renewable solutions.

Commercially printed solar cell technology developed by the University of Newcastle is being put to the test to power an electric vehicle’s 15,097 kilometre journey around the entire coastline of Australia.

Chinese inverter maker Growatt has launched Infinity 1500, a portable power station for off-grid applications.

For some developers of ground-mounted PV, bifacial modules are already the default technology. The slight cost increase is often outweighed by an increase in energy yield. And yet “agreeing” on the right energy yield of a PV plant has always been the most heated debate between developers, investors, lenders, and technical advisers. Everoze partner Christophe Campistron looks at both sides.

Over 90% of Australia’s fuel is imported – something recent geopolitical events have illustrated is a serious vulnerability. This issue was the focus of an emergency fuel security summit held yesterday in Sydney. The event was attended by a number of industry leaders and independent members and candidates who put forward solutions to tackle the devolving situation.

Japan’s Panasonic claims its new pilot solar-plus-hydrogen facility marks the first attempt to create a factory powered by 100% renewables, via the full-scale use of hydrogen.

The results from solar glass company ClearVue’s greenhouse trials at Murdoch University have found the company’s product performed better than predicted overall, demonstrating both strong power generation and thermal value.

With its promise of cheap, easy ‘god molecules’ flowing inexhaustibly from the ground, it’s no wonder natural hydrogen is piquing interest. Sometimes referred to as ‘gold’ or ‘white’ hydrogen, Avon McIntyre, executive director of HyTerra, an Australian company in the space, told pv magazine Australia natural hydrogen projects should have smaller carbon footprints than sprawling green hydrogen plays and, moreover, would be ready quicker. Enticing as it sounds, unknowns remain.

The US National Renewable Energy Laboratory’s (NREL) final report on the future of storage presents “key learnings” from a series of six in-depth studies.

Developed by a Chinese-Swedish research group, the device is an ultra-thin chip that could be integrated into electronics such as headphones, smartwatches and telephones. It combines a Molecular Solar Thermal Energy Storage System (MOST) with a micro-fabricated system that includes a thermoelectric generator (TEG) with a low-dimensional material-based microelectromechanical system (MEMS).