If Australia is to decarbonise our energy system by 2050, we need to start the transition to electric vehicles very soon. Cars sold in the 2030s will mostly still be on the road in 2050, so we have to make sure most of them are electric. But electric cars (including plug-in hybrids) currently account for only 3.5% of new car sales in Australia.

With global demand for new energy storage soaring and nations and companies racing to secure battery metals supply chains, a series of major investments in Australia and Australian lithium mining companies is expected to accelerate the nation’s transformation into a critical minerals powerhouse.

Aspiring modular solar array manufacturer Green Energy Systems has unveiled a new Australian-made prefabricated modular PV solution for large-scale applications that it says offers significant cost reductions by eliminating all stainless-steel nuts, bolts and other traditional fitments in favour of a slide-together aluminium junction system.

The Australian government has unveiled a $70 million (USD 49 million) investment to aid the development of a green hydrogen hub in the north Queensland city of Townsville as it looks unlock the benefits of an industry which it says could inject an additional $50 billion (USD 35 billion) into the economy by 2050.

Sun Cable – considered to be the world’s biggest renewable energy export project – announced on Wednesday it had entered voluntary administration following “the absence of alignment” with shareholders.

Energy management software company SwitchDin will share lessons learned during Australia’s ongoing transition to a two-way power grid with counterparts in the United States after teaming with a coalition of companies to scale up the use of virtual power plants.

Australia’s capacity to achieve its renewable energy targets is under a cloud with a report published by the federal government-funded Reliable Affordable Clean Energy for 2030 Cooperative Research Centre warning a shortage of workers could cripple the electricity sector transition.

The benefits of microgrid technologies will be explored by the Queensland government as it seeks to improve the resilience and reliability of electricity supply for remote and regional communities with an initial $10 million (USD 6.8 million) allocated to support the development of a pipeline of microgrid projects across the state.

Federal Energy Minister Chris Bowen has used the official launch of Australian PV panel maker Tindo Solar’s $11 million production and innovation facility in South Australia as an opportunity to highlight the importance of developing a domestic solar panel manufacturing industry.

The Northern Territory government remains upbeat about the future of the $30 billion-plus (USD 20.7 billion) Australia-Asia PowerLink project despite the company behind what would be the world’s biggest solar and energy storage project having abruptly entered voluntary administration.