Highlights

Investment in Australian renewable energy capacity fell 40% in 2019 down from record-breaking levels seen in the year before, according to Bloomberg New Energy Finance (BNEF). Spending on large-scale renewables dropped dramatically due to network woes and long-term policy uncertainty but was ameliorated by the rooftop solar segment’s record growth.

The final tally was 2.13 GW of sub-100kW systems registered in 2019 following a record installation surge in December, according to solar analyst SunWiz. This represents a jump of a 35% year-on-year and puts the grand total at 10 GW.

Spanish utility Iberdrola is investing $500 million in a massive hybrid renewable energy project in South Australia. The funding will pave the way for the landmark project developed by DP Energy to proceed following a significant delay.

The global transition to a low-carbon energy future hinges upon the sustainable supply of green-tech minerals and metals, says researchers. Australia’s reserves and export capabilities in nickel, cobalt, lithium and other rare earths mean our next mining boom could be of global existential importance.

University of Sydney researchers have found evidence of how hydrogen causes embrittlement of steels, the discovery that can potentially pave the way to hydrogen-fueled future. The groundbreaking research also reveled a technique to address this challenge.

As the world strives to arrest the climate crisis and increases its investment in solar energy, the industry must address its own sustainability. A new report produced by Arup in Australia looks at how to apply principles of the circular economy to current and future PV waste management.

Queensland’s first community-scale battery is nearing completion after the delivery of its 4 MW Tesla battery. The battery, to be charged with excess solar power from Townsville’s residential rooftop PV, should connect to the grid by the end of the summer.

The Australia Institute (TAI) has criticised the Government’s $2 billion bushfire recovery fund, questioning why the taxpayer should foot the bill when a levy on fossil fuel producers would be a better way of funding the recovery.

Australia’s bushfire crisis is beginning to expose a National Energy Market over-reliant on vulnerable individual elements. Does Australia’s changing environment necessitate a localised energy future?

Scientists at Monash University claim to have developed the world’s most efficient lithium-sulfur battery. They say the new device could enable an electric vehicle to drive more than 1,000km on a single charge.