Technology

The Australian Renewable Energy Agency (ARENA) has awarded $9.6 million in grants for five projects and seven studies into the role of distributed generation assets on the grid – and how to expand their penetration.

In an Australian first, Canada’s Hydrostor is delivering a 5 MW / 10 MWh compressed air energy storage facility, which will store excess solar and wind power at a closed underground mine in South Australia.

Australia’s renewable sector is driving the country towards its Paris commitments well ahead of schedule. The Australian National University (ANU) published the findings today, concluding that on the current trajectory the country is on track to hit 50% renewable electricity in 2024 and 100% in 2032 – at a net cost “of approximately zero.” Despite the good news, the Clean Energy Council warns that current federal government policy may result in the country squandering the opportunity.

Indra Overland, head of the Center for Energy Research at the Norwegian Institute for International Affairs, explains how the world’s future energy landscape may include pan-regional super-grids. However, prosumer states seeking energy independence could also be in the mix. According to Overland, the two developments will go hand in hand and the balance between them will be determined by the competitiveness of storage technologies.

The first sod has been turned on a $30 million smart microgrid which is to power Deakin University’s Waurn Ponds Campus. The project, featuring a 7 MW solar farm and a 1 MW battery, is delivered in partnership with AusNet Services and its subsidiary Mondo with the goal to provide an integrated research and education platform, and contribute to the university’s sustainability goals.

A research team has conducted a demonstration of economic feasibility for battery-assisted, low-cost hydrogen production from solar energy. The scientists claim their system will mean hydrogen can be produced for $0.15-0.25 per cubic meter.

Australian retail landlord, Vicinity Centres, has remodelled the northern entry of one of its shopping centres with an energy-generating glass atrium in a world-first commercial application of technology developed by Perth-based company ClearVue PV.

Chemical manufacturing accounts for around 10% of global energy consumption and 7% of industrial greenhouse emissions. Researchers at RMIT University have developed a material that can capture 99% of light and directly apply it to power chemical reactions thereby slashing emissions and improving the efficiencies of current processes.

Queensland is in line for its first community-scale battery to be installed on Townsville’s outskirts because of the high number of rooftop solar systems and close proximity to electricity infrastructure. The energy storage system should be operating by the end of the year.

As scorching heatwave drove up air conditioning power demand, faults at coal-fired power plants were directly responsible for blackouts across Victoria and South Australia. Extreme weather is debunking arguments for new fossil fuel generation, and signaling Australia’s energy security lies in renewables.