News

A clean energy investment firm based in Canada but already with a growing portfolio in Australia has set out an expansion plan in excess of $2 billion and 1.3 GW for the creation of a Renewable Energy Hub of South Australia, including at least three massive solar projects, two of which would supply South Australia’s green hydrogen ambitions.

Scientists investigating the aging mechanisms affecting today’s lithium-ion batteries observed that the loss of lithium over time is one of the main causes of performance loss. With this in mind, they developed and tested a “relithiation” process that promises to eliminate much of the cost and complexity from recycling battery components and materials.

First Solar and Nel Hydrogen Electrolyser AS have announced they will collaborate to develop power plant control and other supervisory systems as part of a broader plan to build integrated photovoltaic-hydrogen power plants.

In its first briefing following the publication of its Post 2025 Market Design Options Paper, the Energy Security Board’s Independent Chair, Dr Kerry Schott, spoke candidly about what will inevitably be a “messy” transition to renewables.

EnergyAustralia is set to build a 316 MW green hydrogen + gas peaking power plant in New South Wales by 2023, in time for the closure of Liddell coal-powered plant, which is one of the country’s biggest dispatchable electricity generators.

Victoria is now offering subsidies on electric and hydrogen fuel cell cars and will power its government operations with 100% renewable energy by 2025 as part of its long awaited Climate Change Strategy. The plan essentially offers a roadmap for the state’s 2050 net zero emissions target, including a number of nearer term goals.

On New South Wales’s Northern Rivers the Tweed Shire Council has unanimously voted to push into the second phase of its pursuit of net zero emissions from its electricity usage by 2030. The move will see the Council’s solar capacity almost triple through 10 new solar installations.

The Northeast Asian nation has included PV projects exceeding 20 MW in size for the first time in its solar energy procurement scheme. Selected projects will be awarded a fixed rate under a 20-year contract under the country’s renewable energy certificate (REC) scheme and will sell electricity to local power distributors.

Silicon Valley-based start-up Gridtential has secured US$12 million (AU$15.5m) in funds to develop what it calls the world’s first factory-ready, single-block, 24V, deep-cycle lead battery. The product is claimed to be ideal for personal mobility vehicles and renewable energy storage in homes and offices.

The municipal government of Barcelona is supporting the development of a 50-square-meter pilot project to test the feasibility of PV-paving tech.