Small modular reactors have promise. But we found they’re unlikely to help Australia hit net zero by 2050

By Ian Lowe, Griffith University and Kylie Walker, Australian National University Australia’s clean energy transition is already underway, driven by solar, wind, batteries and new transmission lines. But what about nuclear? Opposition leader Peter Dutton last month committed to building nuclear reactors on the site of retired coal plants – triggering intense debate over whether…

Sodium-ion batteries are set to spark a renewable energy revolution – and Australia must be ready

By Peter Newman, Curtin University The extent to which renewables should dominate Australia’s energy grids is a major issue in science and politics. Solar and wind are clearly now the cheapest form of electricity. But limits to these technologies can undermine the case for a renewables-only electricity mix. The challenges posed by solar and wind…

Australia needs large-scale energy production – here are 3 reasons why offshore wind is a good fit

By Ty Christopher, University of Wollongong and Michelle Voyer, University of Wollongong On the weekend, an area 20km off the Illawarra coast south of Sydney became Australia’s fourth offshore wind energy zone. It’s the most controversial zone to date, with consultation attracting a record 14,211 submissions – of which 65% were opposed. The zone’s declaration…

Future Made in Australia will boost sustainable growth and create jobs as far as it goes, but it doesn’t go far enough

By Sanjoy Paul, University of Technology Sydney and Priyabrata Chowdhury, RMIT University The shift towards net zero emissions and greater international competition have created new opportunities for clean energy industries – poised to shape the global economy in the coming decades. To harness these opportunities, the government has developed a long-term strategic initiative called the…

Critical minerals for the world – or just for the US? Turning Australia into a green minerals powerhouse comes with risks

By Marina Yue Zhang, University of Technology Sydney; David Gann, University of Oxford, and Mark Dodgson, The University of Queensland Globalisation is on shaky ground. As China rises, the United States and its allies are moving to reduce their reliance on the world’s factory. The rivalry between the US and China is wide-ranging, from competition…

Celebrating Australian Made — for recycled paver maker, it’s about credibility

This month marks two years of manufacturing for Philip Goodman, who says his company has so far managed to turn about 300,000 kilograms of post-industrial plastic into new permeable pavers. The Director of Truegrid Australia came to manufacturing after a career as developer and builder, particularly of over-50s lifestyle resorts.  Goodman says he saw Truegrid…