| # | Facility | t of chemical | t CO₂e/yr |
|---|---|---|---|
| 1 | Port Harcourt Fertilizer Complex | 1,400,000 | 3,150,986 |
| 2 | Onne (Port Harcourt) Fertilizer Complex | 730,000 | 1,643,014 |
| 3 | NGA-Obio/Akpor_methanol | 656,304 | 219,041 |
| 4 | NGA-Port Harcourt_methanol | 546,396 | 182,360 |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).