| # | Facility | t of alumina/aluminum | t CO₂e/yr |
|---|---|---|---|
| 1 | Ketapang Regency | 634,693 | 1,326,339 |
| 2 | Tajan Bauxite Mine & CGA Alumina Refinery | — | 626,920 |
| 3 | Kuala Tanjung aluminium plant | — | 580,039 |
| 4 | Kayong Utara Regency | 158,673 | 331,585 |
| 5 | Sanggau Regency | 21,421 | 44,764 |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
