Technology

The International Energy Agency says that it expects the use of renewables to support global hydrogen production to surge over the next five years. The Netherlands and Denmark, meanwhile, have revealed plans to expand electrolysis capacity.

A poll of more than 2,000 Australians has found 78% agree the federal government should expand the national rooftop solar subsidy to include household battery storage. The concept has floated around for the last years, most notably in the form of a federal bill tabled by independent MP Helen Haines, but may have an uptick of support amid spiralling energy prices.


Pacific Northwest National Lab (PNNL) researchers in the US have developed a new framework to compensate energy storage as a dual-use asset.

A free version of SunSPOT, a tool for tailored guidance on the ideal solar and battery set ups, has now been launched. Developed by APVI and UNSW, the online tool allows users to calculate size, cost and potential savings from household renewable systems and is the only such platform offering this information without a sales motive.

University of Queensland spin-off Pure Battery Technologies which has developed a greener, cheaper process for refining critical battery materials has received a $57.45 million (USD 38.5 million) loan from the European Investment Bank to build a demonstration plant in Hagen, west Germany.

PV Hardware has become a leading solar tracker manufacturer in Australia, a market renowned for its growth, opportunities and difficulty. Pv magazine spoke to Alejandro Cantos, director of PVH for the Asia-Pacific region.

Panasonic claims that its new vehicle-to-home system can increase the self-consumption rate of residential solar and storage capacity to 90%.

As part of net-zero targets, New South Wales transmission network owner Transgrid plans to eliminate 100% of emissions from its passenger and commercial fleets by 2030 and to accelerate that strategy will trial a next-generation electric vehicle charger developed by Spanish firm Wallbox Chargers.

Authorities have provided developer CWP Renewables with the tick of approval for what will be the first big battery in Australia to be added to an existing wind or solar farm with the same connection point in the National Electricity Market.

With Australia’s energy system rapidly transitioning from a traditional dependency on coal-fired power generation towards a future built on renewables, the market operator has detailed the engineering roadmap required for the country’s main power systems to operate on 100% renewable energy more frequently and for longer periods.