Queensland

The traditional coal and gas hub of Gladston is turning into a green hydrogen mecca with two new ambitious projects in the pipeline. The city has been selected to host a gigawatt-scale green hydrogen and ammonia development and a gas injection facility to blend renewable hydrogen into its natural gas network.

A world-class research and development hub planned for Cairns will be home to a supercomputer that will be used to simulate and model intricate networks in order to enable renewable energy and energy storage to form a greater part of microgrids and isolated systems for remote communities.

Scientists at Australia’s University of Queensland have set a new world record for a quantum dot solar cell. The group fabricated a 0.1cm² device from perovskite and measured power conversion efficiency at 16.6%. The record has been verified by the United States National Renewable Energy Laboratory.

An Australian-first solar to hydrogen-based microgrid for the World Heritage Protected Daintree Rainforest is another step closer to reality this week after Federal Leichhardt MP Warren Entsch revealed the feasibility study funded by the Federal Government last year is “on track”.

The economics of energy supply are subject to a host of variable factors — including steady reductions over time in the costs of solar, wind and battery technology. Last week Rystad Energy published analysis of the proposed electrification of Curtis Island LNG plants and government assertions that such an energy swap would release substantial gas supplies for domestic use, lower gas prices and reduce carbon emissions…

The Australian research team which developed the device said the higher efficiency was achieved through a nanowire design which eliminates the interface inside the titanium dioxide band.

In a bid to seek resolution of all disputed claims, Windlab has reached a standstill agreement with the EPC contractor on the Kennedy Energy Park, Australia’s first project on a major grid to combine wind, solar and battery technologies.

The developers of the Kennedy Energy Park will have to pay more than $7.5 million in variation claims and delay costs pursuant to an adjudication decision which is likely to raise concerns in the Australian renewable energy sector.

Construction has begun on Royal Dutch Shell’s 120 MW solar farm which will generate clean energy for QGC’s natural gas processing plants near Wandoan in South West Queensland. The project is the oil major’s first global investment in an industrial-scale solar farm.

In a letter addressed to Prime Minister Scott Morrison, Queensland Deputy Premier Jackie Trad has called for more renewable investment and Federal government backing to help create and support more jobs in more industries, but gas is not out of the picture.