Energy Storage

A new venture funded by the Cannon-Brookes family is looking to install stand-alone solar and battery systems at up to 100 sites around Australia affected by recent bushfires and floods.

Mining giant Rio Tinto has approved the construction of a large-scale solar PV and battery energy storage system for its Koodaideri mine in Western Australia. When completed, the solar plant will be in the running for Australia’s largest PV installation at a mining site.

PXiSE says its microgrid controller technology is successfully managing the output of a solar farm and a grid-scale battery in coordination with a gas power station in the coastal town of Onslow. It now readies for the next stages of deployment of its software solution across Horizon Power’s network.

An Australian-first solar to hydrogen-based microgrid for the World Heritage Protected Daintree Rainforest is another step closer to reality this week after Federal Leichhardt MP Warren Entsch revealed the feasibility study funded by the Federal Government last year is “on track”.

The Victorian government has decided to break away from national electricity rules and introduce legislation that will fast-track priority projects like grid-scale batteries and transmission upgrades and make room for more large-scale solar and wind on the grid. The announced reforms have prompted a flurry of reactions.

UNSW student groups have been visiting Tanna Island in Vanuatu for over a decade. The solar PV solutions they’ve brought with them have helped many communities, but since Cyclone Pam tore through the region in 2015, sustainable solar is more important more than ever.

Despite a massive drop in renewable energy investment seen last year, 2020 promises to bring both good and bad news for the Australian solar sector. While network conditions will continue to deteriorate, the low-carbon policy will become more supportive but also more chaotic.

An international group of scientists has developed a comprehensive method to track the microscopic processes at work in lithium batteries. Employing a ‘virtual unrolling’ model developed for ancient manuscripts too sensitive to be opened, the group peeked inside the layers of a commercial battery to gain a better understanding of the processes at work and the degradation mechanisms affecting them. Their findings, the group says, could provide a benchmark for battery characterization.

In a bid to seek resolution of all disputed claims, Windlab has reached a standstill agreement with the EPC contractor on the Kennedy Energy Park, Australia’s first project on a major grid to combine wind, solar and battery technologies.

Melbourne startup Relectrify is on the verge of a U.S. breakthrough with its highly efficient and cost-effective battery storage technology.