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Last year, a day after Halloween, I saw firsthand the result of the most hectic hailstorm I’ve ever endured. Springfield Lakes, Greenbank and a few surrounding Brisbane suburbs got absolutely smoked. It was reported in February that the damage bill had reached at least $805 million. More recent reports have estimated it to be over $1 billion.

A group of international researchers has observed how non-radiative charge recombination occurs in organic PV and claims to have identified a potential solution that could bring this solar tech closer to crystalline silicon in terms of power conversion efficiency.

Prime Minister Scott Morrison may be warming to a net-zero emissions target by 2050, but Australia is still far from adopting it – largely thanks to resistance from the National Party.

Closed-loop pumped-hydro storage offers more chances to minimise environmental effects on water sources and overcomes the problem of finding suitable sites. According to an Australian research team, closed-loop systems could prevail on open-loop systems in the future and this trend is confirmed by another group of scientists from the United States.

Rose Amal arrived in Australia from Indonesia 38 years ago to study at UNSW. Now her leadership and research are contributing to a new sustainable economy for Australia and clean fuels for energy-hungry industries.

Beyond curtailment of abundant solar and wind output lies a giant sponge of industrial need. Engie Impact is determined to connect the dots.

JA Solar published data comparing its own modules, based on the 182mm wafer format, with others utilising the larger 210mm size over a six month period in field testing. The data show that the smaller of the two formats reached an average daily energy yield almost 2% higher. According to JA Solar’s analysis, the higher currents produced by the 210mm modules led to higher resistance, and more energy lost as heat.

First Solar has announced plans to establish a new 3.3 GW manufacturing facility in India. Representing an investment of US$684 million (AU$950 million), the move demonstrates the thin-film PV manufacturer’s confidence in India’s solar growth and the increasingly favourable policy environment for domestic solar PV production.

Australia’s module supply landscape could experience a supply shock as legislation looms to stamp out the use of forced labor. Chris O’Brien, Maxeon Solar Technologies VP for the APAC region says that the measures that have left modules stranded at the U.S. border could very well occur in Australia soon.

PV’s contribution to a cleaner future can go well beyond generating emissions-free energy, but maximising the opportunity is not always straightforward. Ragna Schmidt-Haupt, partner at Everoze and a board member at Skyray, argues that investors and lenders have to start making decisions today to fulfil the required disclosure regulations and make sure their fleet has a positive impact on biodiversity. The key challenge is to weigh the techno-economic-ecological risks, opportunities, costs and revenues.