microgrid

As parts of northern Victoria remain inundated by flood waters and power outages, the state government has announced $7.5 million (USD 4.7 million) in funding for improved energy resilience through rooftop solar and batteries across 24 towns deemed vulnerable to extreme weather events.

Islandable microgrids are a growing niche, especially in remote regions at the end of electricity networks or parts of the world prone to natural disasters and outages. Renewably powered microgrids can provide a community with more stability and operate independently, so vulnerable regions are not reliant on distant sources of generation, as was the case during Australia’s Black Summer bushfires of 2019-20, when communities were left powerless. From California to Australia’s southern coast, the study and deployment of microgrids is on the rise. pv magazine’s Blake Matich takes a look.

Australian gold miner Bellevue Gold has entered an agreement with distributed energy provider Energy Developments Pty Ltd for an off-grid solar, wind, and battery hybrid power station for the flagship project it is developing in central Western Australia.

South Australia resources company Oz Minerals has given the green light to a $1.7 billion copper and nickel project in Western Australia that is to be powered by a mix of solar PV and wind generation which the miner believes will become one of the largest, off-grid hybrid projects in the world.

Renewable energy investment fund Solar Bay and logistic company Logos have commenced construction of Australia’s largest roof-mounted solar PV system, airlifting in the first of more than 120,000 solar panels that will be installed atop an 800,000sqm industrial warehousing facility in south-western Sydney.

Electricity supplier AGL Energy will deploy a solar-powered microgrid featuring 5.4 MWh of battery energy storage on a commercial orchard in the New South Wales Riverina region in a bid to reduce the horticultural operation’s reliance on diesel-fuelled generators.

Crypto mining electricity use can exceed that of large, developed nations. Solar and storage can help cut carbon impact, but could the power be best used elsewhere?

Australian battery minerals company Liontown Resources will install what is shaping to be the nation’s largest off-grid renewable energy hybrid power station at its $545 million Kathleen Valley Lithium Project in Western Australia, allowing the mine to be powered by 100% on-site renewables during periods of high wind and solar resource.

Australian battery manufacturer Redflow is determined to capitalise on what is describes as an emerging demand for non-lithium-based energy storage technology, announcing it has teamed with United States-based renewables developer Empower Energies to deploy solar and flow battery solutions in North America.

Researchers from Deakin University in Victoria have announced a breakthrough in the development of new polymer electrolyte chemistries that they believe could pave the way for a safer and cheaper alternative to current lithium-ion battery energy storage technologies.