Technology

A research team from Monash University has introduced an intrinsically stable, ‘self-healing’ catalytic system based on earth abundant elements to promote the water electrolysis process in a strongly acidic environment and elevated temperatures.

Solar-plus-storage could be competitive against gas peaking power plants in Australia within the next five years, as the average solar-plus-storage LCOE across the Asia-Pacific region is set to fall from $133/MWh this year to $101/MWh by 2023, according to a newly released research report.

The latest figures from the Australian Energy Market Operator (AEMO) show that solar continues to eat into the share once firmly held by coal on the back of a dramatic increase in installations over the past 12 months. The trend was backed by energy storage facilities which continued to gain foothold as providers of frequency control and ancillary services, lowering overall costs in the first quarter of 2019.

New research by UNSW examines the economic barriers, the technologies and opportunities in recycling end-of-life silicon photovoltaic modules for profit.

Federal Labor has pledged to roll out solar PV and batteries at schools across Australia and create virtual power plants supporting up to 365 MW of capacity.

The first virtual power plant to be announced since the last year’s launch of the Home Battery Scheme in South Australia is picking up the pace with the addition of Eguana Technologies’ Evolve to the list of eligible energy storage systems.

California utility PG&E has tested levels of residential solar power up to 100% penetration, and how to mitigate the effects of voltage and thermal overload via smart inverters and traditional transformer and circuit upgrades — with smart inverters shown to allow for up to 100% penetration at cost-effective pricing.

Following Carnegie Clean Energy’s voluntary administration, the administrators have revealed the bids its solar microgrid arm managed to attract. Meanwhile, a plan to restructure the company’s core wave power business has been approved by creditors, along with a decision to liquidate the EMC business.

The University of New South Wales (UNSW), the birthplace of pioneering PV technologies, is now developing another innovative solution: a large-scale hybrid energy storage that will combine lithium-ion batteries and hydrogen fuel cells. The first system will be installed at Risen Energy’s 121 MW Yarranlea Solar Farm in Queensland.

Australian researchers are developing short-term weather forecasts for solar farms to help them precisely predict output as little as five minutes in advance.