UK scientists have discovered that second-life batteries could provide a lower levelised cost of electricity (LCOE) than conventional batteries in school buildings equipped with PV in East African schools. They said the cheapest system configuration uses either 7.5 kW or 10 kW of solar with 20 kWh of storage.
Gravitricity, an Edinburgh-based storage specialist, aims to develop the first full-scale demonstration of its underground hydrogen storage solution by working with structural engineering contractor VSL Systems UK.
Renewable energy developer Lightsource bp will begin full construction activities on two large-scale solar projects with a combined installed capacity of 515 MWdc in Australia after successfully closing a $540 million (USD 365 million) financing package.
A team of scientists from the University of Cambridge have developed lightweight floating photocatalyst devices that produce green hydrogen and syngas. The leaf-like photoelectrochemical devices show potential for scalability.
Bolt-in electric vehicle kits in Australia have just got a leg up, with Melbourne startup Jaunt Motors joining forces with UK company Zero EV to operate a new, larger scale business to have production facilities and operations across Australia, the UK and, “very soon,” the US.
The University of Technology Sydney’s (UTS) Institute for Sustainable Futures (ISF), in collaboration with the Commonwealth Scientific and Industrial Research Organisation (CSIRO) Climate Science Centre, has published the findings of its national “Climate Skills Survey” of financial professionals.
The Cassiopeia solar project aims to use the sunlight collected by a space satellite for terrestrial energy needs. The electricity generated would be converted to radio frequency microwave radiation transmitted to an antenna on Earth. The initial LCOE would be $73.4 (USD 47.8)/MWh, according to a UK study.
The Western Australia government is partnering with United Kingdom-based electrolyser manufacturer ITM Power and Germany’s Linde Engineering in a $450,000 (USD 278,106) study to develop a business case for the manufacturing of renewable hydrogen electrolysers within the state.
Researchers in the United Kingdom have developed a new method of extracting silver and aluminium from end-of-life PV cells using iron chloride and aluminium chloride dissolved in brines. According to the research team, the cheap solvents retrieve up to 95% of the metals within 10 minutes, achieving a 98% purity of silver chloride.
United Kingdom-headquartered investment firm Global Sustainable Energy Opportunities has increased its Australian solar PV portfolio, committing $36 million (£21.2 million) to acquire three more solar projects with a combined capacity of 15 MW.
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