Energy Storage

Australian energy technology startup RayGen has officially opened a 4 MW solar and long-duration energy storage project in Victoria, describing it as the world’s “highest efficiency PV project” operating at utility scale.

Snowy Hydro has revealed the budget for the Snowy 2.0 project has blown out to $12 billion (USD 7.8 billion) and the giant pumped hydro storage project is now expected to commence operations seven years later than originally scheduled.

A German consumer protection association, Verbraucherzentrale NRW, has issued a warning about five misleading assumptions about PV-linked residential battery systems.

Jaguar Land Rover and Wykes Engineering are building a 2.5 MWh storage system with electric-vehicle batteries taken from Jaguar I-PACE cars. The large-scale system will store wind and solar at an undisclosed location in the United Kingdom.

Researchers at Edith Cowan University have redesigned zinc-air batteries to an extent where the team’s study found the technology to be preferable to lithium-ion batteries, even for electric vehicles.

Queensland iron flow battery company Energy Storage Industries is delivering 1 MW/10 MWh of flow battery energy storage to Queensland’s Stanwell Power Station just outside of Rockhampton. The flow batteries are part of a new government-run clean energy testing ‘hub’ at Rockhampton, which will also include hydrogen and workforce training programs.

Australian manufacturer Incat Tasmania is building the world’s largest all-electric ship at its yards in Hobart with the 130-metre-long vessel to be fitted with a 40 MWh battery energy storage system that will power a series of electric propulsion system and waterjets.

Energy market analyst Cornwall Insight Australia has flagged that proposed new rules for the operation of big batteries could have negative effects on the energy storage market, suggesting the changes could reduce the revenue streams available to batteries and cut their lifespan.

Northern Territory government-owned Jacana Energy has opened a tender calling for the private sector to submit proposals to build up to 100 MW of utility scale PV and 30 MW/30 MWh of grid-forming battery energy storage in the Darwin-Katherine region.

Chinese battery industry heavyweight Contemporary Amperex Technology has unveiled a new electric vehicle battery that reportedly enables long-range driving on a fast, 10-minute charge. It expects mass production to begin by the end of this year, and vehicles equipped with the battery to be available in the first quarter of 2024.