Alcoa refuses to rule out mining the Perth Hills
A letter from the US miner raised hope that the jarrah forest inland from Perth would escape its strip mining for bauxite, but Alcoa is keeping its options open.
Chevron's CO2 injection on Barrow Island for the Gorgon LNG project is WA's only carbon capture and storage project. It is the world's largest CCS project dedicted to burying greenhouse gases, not increasing oil production.
Pilot Energy and Triangle Energy - two listed minnows with no revenue - may struggle to afford to decommission the Cliff Head platform off the WA coast.
Asia's fossil fuel industry readies to once again talk up carbon capture and storage (CCS) as the technology that lets us keep burning coal and gas, while still hitting our climate targets.
Pilot Energy is a going concern, but its accounts report "a material uncertainty which may cast significant doubt" on that continuing.
After a big splash four years ago and little publicity since, Woodside has teamed up with Japanese partners to promote a smaller, later, and dirtier hydrogen plant.
A Federal Court win could mean all offshore oil and gas producers would need to prove they can afford their share of a $62 billion cleanup.
Whether the facility can be used for carbon storage or has to be decommissioned has billion-dollar implications for Santos and its partners.
The idea is one of many around Australia that would delay the cost of decommissioning old infrastructure.
Carbon storage has gone from "high-risk" to the preferred option at the controversial gas export mega-project.
Australian LNG producers are under pressure on emissions and decommissioning, and Santos wants to tackle both problems in one swoop at Bayu Undan, but it needs everyone to play along.
On July 18 Chevron will be millions of tonnes short of required CO2 injection at Gorgon LNG. If the WA Government stands firm the carbon credit bill could approach $100 million.
Chevron's Gorgon should be a showpiece of carbon capture and storage but five years after first LNG it is still not working properly and has another five-month extension from the regulator.
Shell, Exxon and Chevron are big players in Australian oil and gas and being forced to decarbonise sooner will affect their local operations, with a possible king hit to Prelude.
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