Oceania

The latest modelling from Bloomberg senior clean energy analyst Rob Barnett indicates a 30% increase in global PV deployment this year, and double-digit growth through 2025.

Malaysia’s largest electricity provider Tenaga Nasional Berhad has announced plans to fast track the closure of its coal-fired power plants to hasten the transition of its generation fleet from fossil fuels to renewable sources including large-scale solar PV and green hydrogen.

French company Neoen has seen its storage revenue “more than tripled” as a result of its recently commissioned Victorian Big Battery coupled with Australia’s energy crisis. In other news, the company signed a 10 year power offtake agreement with Flow Power for its “flagship” Goyder Renewables Zone project in South Australia.

Australian mining technology company TNG Limited, which owns the world’s most advanced vanadium project – the Mount Peake Project in the Northern Territory, is having its leadership team formally challenged by a shareholder campaign criticising the project’s setbacks and slow progression.

New research suggests we might be able to rethink the type of silicon needed to make high-efficiency solar cells, say researchers from the CSIRO, UNSW and Oxford University.

The Northern Territory is set to install its first hydrogen energy storage system as part of a pilot being operated by the Charles Darwin University in Darwin.

Australian hydrogen tech company Hysata has raised over $40 million in funding, attracting backing from major institutional players including CEFC, Hostplus and Bluescope. Hysata is seeking to commercialise a breakthrough made at the University of Wollongong which CEO Paul Barrett describes as “brand new category of electrolyser” with 95% system efficiency.

Wood Mackenzie places Australia fourth on its list of the globe’s top 10 storage markets, coming in just behind Germany, with the US and China unsurprisingly topping the list. The analyst expects the world’s cumulative storage deployments to reach 500 GW by 2031, according to its Global Energy Storage Outlook released today.

West Australian natural hydrogen startup H2EX will work with Australia’s national science agency, the CSIRO, to study natural hydrogen systems in South Australia’s Eyre Peninsula, describing the research as a “pivotal first step” for the nascent industry. Natural hydrogen proponents believe projects could deliver some of the world’s cheapest hydrogen quickly and with a minimal footprint.

Research from renowned PV scientist Martin Green and colleagues at UNSW reveals that perovskite solar cells may struggle to deal with reverse-bias caused by uneven shading or other issues likely to appear in the field. Both the reverse-bias itself and resulting build up of heat can cause several of the materials commonly used in perovskite solar cells to degrade, and these issues have received only limited attention in research published to date. Solutions, however, are at hand.