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Australia names offshore site for Inpex-led Bonaparte carbon storage project

By Thomson Reuters Oct 15, 2026 | 8:25 PM

SYDNEY, Oct 16 (Reuters) – Australia on Friday designated the West Peron undersea rock formation, off the country’s ​north coast, as a ‌storage site for the 8 million metric ton-per-year Bonaparte carbon capture and storage project proposed by Japan’s Inpex.

• The Bonaparte project ‌is ​initially expected to receive ⁠carbon dioxide from ⁠Inpex’s Ichthys liquefied natural gas (LNG) project before eventually expanding storage services to multiple industrial facilities.

• Inpex proposes to ​permanently store up to 443 million tons of carbon dioxide deep ⁠underground in the ⁠West Peron formation over a ​period of up to 35 years. ​The formation is a layer of ‌porous rock located deep beneath the seabed.

• Australia Resources Minister Madeleine King said the decision demonstrated the government’s ⁠support for technologies aimed at reducing emissions from industries where cutting greenhouse gas emissions ⁠remains difficult.

• “Carbon ‌capture and storage will ⁠play an important role in ​reducing ‌emissions from hard-to-abate industries, supporting ​Australia’s ⁠transition to net zero,” King said.

• Australia has a legislated target to reach net zero emissions by 2050.

(Reporting by Renju Jose in Sydney; Editing by ​Sherry Jacob-Phillips)