59 industrial facilities across 4 countries in Oceania — sector mix, biggest CO₂ emitters and a country breakdown from open data.
Facility counts by sector, Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
| # | Facility | Type | Country | t CO₂e/yr |
|---|---|---|---|---|
| 1 | Worsley Alumina Refinery | Aluminium Smelter | Australia | 6,165,225 |
| 2 | Pinjarra Alcoa Alumina Refinery | Aluminium Smelter | Australia | 5,593,000 |
| 3 | BlueScope Port Kembla steel plant | Steel Plant | Australia | 4,793,517 |
| 4 | Yarwun Alumina Refinery | Aluminium Smelter | Australia | 4,459,950 |
| 5 | Wagerup Alumina Refinery | Aluminium Smelter | Australia | 3,804,075 |
| 6 | Kwinana Alumina Refinery | Aluminium Smelter | Australia | 2,885,850 |
| 7 | Gladstone Region | Aluminium Smelter | Australia | 2,076,521 |
| 8 | GFG Liberty Steel Australia Whyalla steel plant | Steel Plant | Australia | 1,536,042 |
| 9 | Viva Geelong Refinery | Refinery | Australia | 1,460,991 |
| 10 | Murray Shire | Aluminium Smelter | Australia | 1,452,112 |
| 11 | Tomago aluminium plant | Aluminium Smelter | Australia | 1,286,441 |
| 12 | Collie Shire | Aluminium Smelter | Australia | 1,277,859 |
| 13 | Ampol Lytton Refinery | Refinery | Australia | 1,236,766 |
| 14 | Bunbury City | Aluminium Smelter | Australia | 1,103,605 |
| 15 | Boyne Island aluminium plant | Aluminium Smelter | Australia | 1,072,034 |
Ranked by estimated annual CO₂e (modelled). Placeholder sector defaults excluded. Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Australia (46)
New Zealand (11)
Papua New Guinea (1)
Fiji (1)