Distributed Storage

Singaporean scientists have developed a special device that prevents the formation of dendrites in lithium-ion storage. The additional layer they created works as an interface on behalf of the negative electrode, to exchange lithium-ions with the positive electrode.

Swedish start-up Clean Motion is seeking to commercialise an electric delivery van that is also powered by IBC solar modules placed on its roof. The vehicle is claimed to have a 400 km range, of which up to 130 km are provided by the PV array.

U.S. start-up EnerVenue has secured funding to build a gigafactory to produce nickel-hydrogen batteries for large scale renewable and storage applications. The battery has an efficiency ranging from 80 to 90%, depending on the cycle rate, and its energy density per square foot is equal to, or better than lithium-ion batteries, according to the company.

Queensland-based data centre operator Edge Centres has announced its first off-grid 100% solar-powered centre for Victoria, taking the new company’s centre total to five as it forges ahead with plans to transform regional Australia.

The highly polarised debate regarding renewable energy and action on climate change that has too long been a feature of the Australian political landscape could change, and change quickly, says Saul Griffith. The entrepreneur, scientist, and energy analyst is adding author to his job description next month with the release of his book “Electrify”, and he’s betting on a rapid transformation of the discussion within Australia as the advantages of “electrifying everything” become clear.

Sydney-founded battery company Gelion Technolgies today announced its partnership with lead-acid battery manufacturer Battery Energy Power Solutions. The news reflects a significant adjustment of the company’s battery design and business strategy, which is seeking to leverage industry shifts.

Research has uncovered critical security threats associated with a number of common smart electric-vehicle chargers, but it’s not too late or too logistically difficult to remedy the issues.

Electric vehicles could autonomously transport electrons between where they’re generated and where they’re needed based on algorithms and smart software, predicts JET Charge CEO Tim Washington. Such a future, he admits, is “pretty sci-fi” and still a while off.

Scientists in the United States claim to have created a crossover-free, high-voltage, non-aqueous hybrid flow battery with a novel chemistry for the solid sodium anode. The device has shown a high working voltage of around 2.6 V and a coulombic efficiency of 95.0%.

For a small infrastructure investment in rooftop solar systems, state governments can make a material difference to the lives of social housing tenants, and further their net-zero ambitions. Western Australia reports another win-win.