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Free solar systems to be given to South Australian concession holders from today

South Australian concession holders can now opt to switch their payments for a brand new solar system as part of the state government’s Switch for Solar pilot program which kicked off on Monday.

Solar powered ice-cream beer? Say no more

Ben & Jerry’s and 4 Pines, two companies who have been long supportive of renewable energy, have teamed up to create a limited-edition Chocolate Chip Cookie Dough Nitro Beer which will also help a community group receive a solar installation from Enova Community Energy.

Harvard scientists unveil solid-state lithium battery that can be charged and discharged at least 10,000 times

US scientists have created a new design for lithium-metal, solid-state batteries that should avoid the formation of dendrites that grow into the electrolyte. Their multilayered battery could potentially recharge electric vehicles within 10 to 20 minutes.

Powercor to unlock more than 1.3 GW of queuing large-scale renewable projects

Transmission is not the only way, proves network service provider Powercor with its new plan to help Victoria hit its ambitious emissions reduction targets, while considering the needs and sensitivities of regions set to host the state’s Renewable Energy Zones.

$2 billion blueprint to run a green hydrogen river through the Hunter Valley

Hydrogen is the word on everyone’s lips as the Federal Government champions hubs of no particular colour. Seasoned clean players such as Energy Estate are identifying greenfield opportunities for renewable energy and industry to meet.

Going fission! How scientific enquiry by UNSW may push solar cell efficiency to 38.2%

Cross-pollination of scientific and engineering thought within the ARC Centre of Excellence for Exciton Science has led to promising findings on the the cool solar-cell efficiency-boosting mechanism known as singlet fission.

How will you know it’s green hydrogen?

Thinking backwards from demand for green hydrogen, the Smart Energy Council identified that investors and customers will have to be able to trust the integrity of the product. Its world-first verification scheme, launched in late 2020 is gaining international traction.


Sunday read: the ‘other side’ of batteries

Graphite’s pivotal role in electric-vehicle battery technology is coming under increasing scrutiny. Graphite is almost exclusively produced in China, and while the processing of the mineral poses serious environmental issues, the alternatives appear costly. Ian Morse looks at what’s next for critical graphite supplies.

Saturday read: China reaches a tipping point in 2021

This year will be a key period in the development of China’s solar PV market. It is the first year of the 14th five-year plan, the first calendar year after President Xi Jinping announced the 2030-60 carbon emissions commitment, and the first year for utility and commercial unsubsidised projects. IHS Markit expects the solar industry in China to reach another milestone with more than 60 GW of installations this year, advancing the ground for the energy transition and the displacement of traditional energy sources to fullfill the goal of a net carbon future over the next four decades to come.

The budget should have been a road to Australia’s low-emissions future. Instead, it’s a flight of fancy

Professor John Quiggin from the School of Economics at the University of Queensland on where the federal budget falls down.

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