The carbon sequestration facility was taxpayer funded to the tune of $60 million under the Low Emissions Technology Development fund, and supposed to begin operation just after the plant began processing gas in 2016.
The Gorgon gas plant was given approval to operate on the Class-A environment reserve at Barrow Island off the coast of Western Australia on the condition that it would capture and bury — known as sequestering — up to 100 million tonnes of emissions over the life of the project.
Gas extracted from the surrounding gas fields is currently taken to the Gorgon processing facility on Barrow Island where it is cooled and liquefied ready for transport. During that liquidification process, CO2 is separated out.
It is then supposed to be pumped more than 800 metres underground where it migrates into the porous rocks. Clean Energy Regulator data shows the facility produced over 9 million tonnes of CO2-equivalent emissions for the 2017-18 reporting year, making it Australia’s highest CO2 emitting gas facility for that period.
That’s more than all the CO2 emissions saved by all the rooftop solar in Australia combined, physicist and climate scientist Bill Hare told the ABC last year. But so far the carbon dioxide emissions have been released directly to the atmosphere.
Barrow Island sits 56 kilometres off the West Australian coast roughly in line with Karratha, and is home to dozens of species found nowhere else on Earth.
It’s a refuge for golden bandicoots, Barrow Island euros, spectacled hare-wallabies and other native mammals hit hard by cats and foxes on the mainland.
The island is under the control of American-owned energy-giant Chevron and apart from the workers on the Gorgon project, Australians aren’t allowed to set foot on the island.
https://www.abc.net.au/news/science/2019-07-17/chevron-gorgon-gas-sequestration-mismanagement/11309076