News

Another of the five community-sized Tesla batteries the Queensland government promised to install at substations across the state is on the verge of energisation in Bundaberg.

Iron ore magnate Andrew Forrest’s Fortescue Future Industries has purchased three cattle stations in Western Australia’s northwest on which it plans to construct a renewable energy hub to both decarbonise its mining business and export green hydrogen and green ammonia.

The Genap Energy Cover uses HyET Solar Powerfoil thin-film solar modules, rated at 12.0% efficiency, for agricultural water storage and reservoirs, with an initial focus on the greenhouse and horticulture markets in the Netherlands. Genap said a 12kWp test setup had a generation density of 60W/m2, rising to 120W/m2 within a year, with an eventual target of 165W/m2.

Stanford University scientists have developed a solar cell with 24 hours of power generation via an embedded thermoelectric generator, which extracts power from the radiative cooler at night. Extra daytime power from excess heating comes from the cell itself.

An attempt by the Morrison Government to extend the closure requirement notification for electricity generators from 3.5 years to five years will likely have “limited” impact, says industry observers. Federal Energy Minister Angus Taylor announced the move today, requesting that the Australian Energy Market Commission (AEMC) enact the rule change.

Mineral Resources Limited along with its joint venture partners is set to double the spodumene output of its Mount Marion Lithium mine over the course of 2022 in response to enormous lithium price due to electric vehicle demand.

Australian deployment of battery storage remained steady in 2021, according to market research firm SunWiz, bringing cumulative installations to 1,089MWh.

The University of New England’s own 3.2MW solar farm is proving its worth in more ways than one, not only as an independent renewable energy source for the university, but also as the setting of a pilot study to better understand the impact of large-scale solar on biodiversity. The study aims to learn whether solar plants are useful habitats for wildlife and if simple land management strategies during construction could better cater to native species.

US scientists have developed a battery that can retain 92% of its initial capacity over periods of 12 weeks, with a theoretical energy density of 260W/hour per kg. It was built with an aluminium anode and a nickel cathode, immersed in molten-salt electrolyte.

The University of Sydney, Australia’s oldest, has signed a contract with Snowy Hydro and its subsidiary Red Energy to match “100%” of its energy consumption with renewables, in particular solar.