Sustainability

French start-up Rosi Solar has developed an industrial solution claimed to be capable of recovering high purity silicon, silver and copper contained in end-of-life PV modules. The company’s technology is based on a pyrolysis process that makes it possible to isolate the different metals from the cells.

Australia’s first national battery recycling scheme, B-cycle, launched today giving Australians the opportunity to drop their spent household batteries at a collections bins in supermarkets, stores and community clubs across the country. 

Renewable energy production reached record highs in Australia in 2021 with new data from the Climate Council revealing clean technologies including rooftop solar and utility scale PV supplied five times more power into the nation’s largest electricity grid than gas.

A group of New South Wales local councils have banded together to secure a power procurement agreement with solar-focused electricity retailer Mojo Power that they say will allow them to satisfy the electricity demands of their major infrastructure with 100% renewable energy while providing a path for participants to reduce their overall emissions.

Australian energy major AGL has fast-tracked the closures of its two biggest coal-fired power plants by several years as it pushes ahead with plans to demerge in response to the ongoing market shift towards renewable sources of electricity.

Australia’s electricity retailers have been ranked from best to worst in terms of green credentials, igniting calls for retailers to make emissions information public and transparent.

The company behind bill management platform 1bill on Monday announced it will invest more than $2 million in the energy software company Accurassi. The investment will see Accurassi build a platform for energy retailers to accelerate the transition to green energy.

The majority of voters in Australia’s historical coal and gas heartlands of New South Wales and Queensland believe the states’ future economic prosperity lies in clean industries, including renewable energy manufacturing and exports, and mining for critical battery minerals.

Shell has completed its acquisition of green power company Powershop Australia. The takeover sparked heated outcry when it was first announced in November 2021, reportedly causing Powershop to bleed customers who felt angered and betrayed by the apparent ‘greenwashing’.

Once thought of in a niche sense, the solar-water nexus is a rapidly expanding network of applications. They include practical tools capable of solving persistent issues like water scarcity, as well as newly pressing issues like overcoming the water challenge of green hydrogen production. Blake Matich looks at such applications here in Australia and abroad.