| # | Facility | unitless | t CO₂e/yr |
|---|---|---|---|
| 1 | Norðurál Grundartangi ehf. | — | 469,201 |
| 2 | Rio Tinto á Íslandi hf. | — | 292,395 |
| 3 | Alcoa Fjarðaál | — | 536 |
| 4 | Elkem Ísland ehf. | — | — |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
| # | Facility | unitless | t CO₂e/yr |
|---|---|---|---|
| 1 | Norðurál Grundartangi ehf. | — | 469,201 |
| 2 | Rio Tinto á Íslandi hf. | — | 292,395 |
| 3 | Alcoa Fjarðaál | — | 536 |
| 4 | Elkem Ísland ehf. | — | — |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).