Alcoa and Japan investigate if WA can break China's gallium stranglehold
Extraction of the critical mineral found in the waste from making alumina from bauxite could curb China's 98 per cent share of global production.
Safety regulator WorkSafe does not know when it will receive test results so four workers on Chevron's Gorgon LNG plant will know if they have received an unsafe exposure to toxic mercury.
If CO2 from Yara's Pilbara ammonia plant is buried WA could ship a clean fuel to displace coal in JERA's Japanese power stations, but underground carbon storage has its doubters.
For every dollar Woodside saved in 2015 selling the Northern Endeavour, the oil and gas industry may have to pay back threefold after the Federal Government moved to protect ordinary taxpayers from the cost of decommissioning the vessel and oil field.
Santos and ENI are looking for solutions for CO2 and removing old facilities in the waters north of Darwin. Time will tell if the problems are solved or just delayed.
In the race to decarbonise iron ore shipping Rio and BHP are chasing incremental improvements with LNG while Andrew Forrest's Fortescue wants zero-emission green ammonia ASAP.
Vikas Rambal's Perdaman has surprised doubters by signing up Incitec Pivot to take the full output of his proposed Karratha urea plant.
WA will be home to two of the largest green hydrogen electrolysers in the world to feed an ammonia plant and inject the clean fuel into the South West gas grid.
If South32’s low profile coal-burning Worsley Alumina operated like Alcoa’s facilities 1.5 million tonnes of carbon emissions a year would be avoided: the same as Alcoa's Wagerup refinery.
Alinta's solution to soaring solar power in South West WA is more Mid-West wind farms backed with batteries and dispatchable gas.
All the info and a bit of comment on WA energy and climate every Friday