2023

As part of its long-term plan to transition from coal-fired power generation to clean energy New South Wales has launched another renewable energy tender seeking at least 950 MW of wind and solar capacity and 550 MW of long-duration storage.

Australia and the United States have signed a landmark agreement with the two nations vowing to work collaboratively towards accelerating and expanding clean energy supply chains, renewable energy technologies manufacturing, and critical minerals supply.

Scientists in Singapore have developed a methodology to calculate the levelised cost of hydrogen in green hydrogen facilities powered by photovoltaics, emphasising the need for a levelised cost of storage (LCOH) below USD 10/kg ($15/kg) to enable green hydrogen to compete with grey, blue, and orange hydrogen in the current technology landscape.

Chinese researchers have developed a solar cell using CsSnI3 perovskite, known for its unique phase transitions and near-IR emissions. By simulating the device with various electron transport layers (ETLs) and hole transport layers (HTLs), they determined that the optimal cell could be created using a titanium oxide (TiO2) ETL and a nickel(II) oxide (NiOx) HTL.

A new generation of flexible, lightweight modules is entering the market. With back contact technology offering its own form of design flexibility and robustness, the new products could crack a hard-to-address market segment, as Jonathan Gifford explains.

British-headquartered oil and gas giant BP is a step closer to establishing a large-scale integrated renewables and green hydrogen project on Western Australia’s mid-west coast after outlaying $23 million for an almost 23,000-hectare property.

In what it says is an Australian first, Queensland network operator Powerlink will offer owners of land adjacent to new transmission lines compensation payments as it looks to roll out new infrastructure to ensure the future security of the energy grid.

Australian renewable hydrogen company Infinite Green Energy has expanded its relationship with Samsung C&T, teaming with the South Korean industrial conglomerate to progress its flagship Arrowsmith project which is anticipated will produce more than 300 tonnes of renewable hydrogen per day using wind and solar energy.

Electricity retailer Zen Energy continues to grow its renewable energy portfolio, penning a long-term deal with Greek resources and renewables company Mytilineos to purchase power from its Wagga Wagga South Solar Farm in New South Wales.

Qcells says it is building a pilot line for perovskite-silicon tandem solar cells that will start operations later this year in South Korea. It is working closely with its team in Germany, where it has already established another pilot line for tandem cells.