Technology

India’s Sanvaru is expanding its lithium battery production capacity to 400 MWh per year by setting up a new factory in the Indian state of Uttarakhand. Its devices are used for stationary and EV storage.

A team of Australian scientists has declared the prospect of buildings, particularly those with glass facades, becoming close to self-powering is a step closer to realisation after developing a 15.5% efficient semi-transparent solar cell which allows more than 20% of visible light through.

Stanford University scientists have built an optical concentrator that purportedly harvests more than 90% of the light that hits its surface.

The Australian Energy Market Operator has declared approximately $12.7 billion of investment in new transmission lines should begin “as urgently as possible” to accelerate the transition to renewable energy and energy storage, replace exiting coal-fired power plants, and deliver a more efficient and effective grid in eastern and south-eastern Australia.

Germany’s Institute for Solar Energy Research Hamelin has confirmed that Longi’s new n-type heterojunction solar cell has achieved a power conversion efficiency of 26.5%.

ASX-listed company Vulcan Energy announced a $76 million equity investment from one of the globe’s top five automakers, Stellantis, which owns brands like Peugeot, Citroen, Fiat, Chrysler and Opel. The deal, Vulcan managing director Francis Wedin told pv magazine Australia is one of number in the works as the European market clambers to secure not just lithium, but sustainably produced lithium, from the Aussie company. Wedin explains precisely how the company’s novel lithium extraction method works and why it finally affords properly green credentials a vital battery resource.

Alion Energy trackers thread the return-on-investment needle with productivity gains from white roofs and bifacial modules, while design aggressively maximises module count.

Researchers from the Indian Institute of Science, Bangalore, have found that nanoscopic refractory metal layers like tungsten could improve dendrite growth tolerance in electrolytes of solid-state Li-ion batteries. The team collaborated with researchers from Carnegie Mellon University.

The Black Summer bushfires devastated parts of the Eurobodalla region in New South Wales. Then earlier this year, the area was hit by floods. As climate change threatens to bring more severe and frequent extreme weather events, how can we help future-proof such communities?

South Australia’s Flinders University has installed 20 vehicle-to-grid (V2G) chargers to fully utilise the battery capacity of its growing electric vehicle fleet. It plans to use the distributed EV fleet to supply power to the campus grid in the evening. The initiative is supported by $350,000 (USD 220,000) of funding from the state government.