A technique known as “enhanced rock weathering” promises to remove billions of tonnes of carbon dioxide (CO₂) from the atmosphere. But it’s crucial to be able to measure how much CO₂ is captured.
Many of Australia’s offshore oil and gas projects have finished. Wells need to be plugged; steel structures and pipelines removed. There’s A$60 billion worth of work to be done in coming decades.
Energy storage really is the special sauce that makes renewables work anytime, anywhere – and everywhere. This makes the most of the existing electricity network, including transmission lines.
We’re well on the road to net zero by 2050. Now a new report from Australia’s independent Climate Change Authority provides pathways for each sector of the economy. Let’s get on with it.
Fortescue has long taken first mover risks to drive attention and action in the renewable hydrogen market. This week’s news is a setback, but shouldn’t be seen as a death knell for the nascent industry.
AAP Image/Supplied by Original Power, Rachel Mounsey
Small renewable energy systems are replacing dirty diesel generators in remote communities. This study of 20 Australian microgrid feasibility projects reveals widespread benefits.
Mass adoption of e-bikes in Australia requires better infrastructure, new government regulation and price incentives. But you can still enjoy the benefits now.
Public ownership is back in vogue, after the Coalition promised publicly owned nuclear plants in a decade. The problem is, the public service has been hollowed out.
Without a green energy transition Australia won’t meet its emissions reductions promises. But despite punching above its weight for years, the electricity sector isn’t transforming quickly enough.
Senior Research Fellow in the Collaboration on Energy and Environmental Markets and the School of Photovoltaic and Renewable Energy Engineering, UNSW Sydney