News

Mathematicians at Canada’s University of Waterloo who turned their attention to solar power have developed an algorithm they say offers better control over PV plant output. The researchers estimate the algorithm could improve the output of a 100 MW power plant by almost a million kilowatt-hours per year.

The Australian Renewable Energy Arena (ARENA) has approved up to $9.41 million in conditional funding to Hazer Group for the construction and operation of a groundbreaking hydrogen production facility in Munster, Western Australia. The project is utilizing biogas produced at the treatment plant as feedstock to produce hydrogen and graphite.

Universities from South Australia to Queensland are embedding renewable-energy technology in their operations and teaching. Last week, the University of the Sunshine Coast in collaboration with Veolia introduced a cold-water tank — effectively a 7 MW battery — to the range of innovative options for reducing electricity costs and the carbon footprint of large, energy-hungry institutions.

Despite what Rystad Energy analysts describe as “a few teething issues” caused by the rapid uptake of solar PV, and renewables in general, in Australia and Vietnam, the flow of proposed utility-scale solar projects in both countries looks set to continue over the coming few years.

The New South Wales (NSW) Government has declared TransGrid’s proposed 900km interconnector from South Australia (SA) to NSW to be a project of Critical State Significant Infrastructure (CSSI). This signifies a strong boost to the dearth of transmission infrastructure revealed by the rapid growth of renewables, particularly solar PV.

Researchers from the Australian National University (ANU) have pushed the boundaries of solar cell efficiency by setting a record of 21.6% efficiency with perovskite cells above a certain size.

Copper miner Oz Minerals has announced its intention to source as much power as possible for its West Musgrave Project through solar PV and wind hybrid generation. The increasing cost of fossil fuels is driving many mining companies to seek renewable alternatives.

An international team of researchers led by the University of Tokyo has discovered a new material which, when rolled into a nanotube, generates an electric current if exposed to light. If magnified and scaled up, say the scientists, the technology could be used in future high-efficiency solar devices.

The state-run fossil fuel giant has partnered with an unnamed foreign start-up to produce electric vehicle batteries using raw materials easily available in India.

Newcastle, NSW, home to the world’s largest coal exporting harbour, has announced a plan to source 100% of the City of Newcastle’s power from renewable generation in a move that could save ratepayers millions in energy costs.