| 设施 | 类型 | 国家 | t CO₂e/年 |
|---|---|---|---|
| Sao Luis Alumina Refinery and Aluminum Smelter | 铝冶炼厂 | Brazil | 6,392,925 |
| Pinjarra Alcoa Alumina Refinery | 铝冶炼厂 | Australia | 5,593,000 |
| Wagerup Alumina Refinery | 铝冶炼厂 | Australia | 3,804,075 |
| Kwinana Alumina Refinery | 铝冶炼厂 | Australia | 2,885,850 |
| San Ciprian alumina refinery | 铝冶炼厂 | Spain | 1,860,213 |
| Fjardaal aluminium plant | 铝冶炼厂 | Iceland | 759,122 |
| Massena aluminium plant | 铝冶炼厂 | United States | 276,268 |
| Evansville aluminium plant | 铝冶炼厂 | United States | 227,390 |
所有权、容量和CO₂:Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0)。