| Facility | Type | Country | t CO₂e/yr |
|---|---|---|---|
| CUPET Cienfuegos Refinery | Refinery | Cuba | 279,134 |
| CUPET Hermanos Diaz Refinery | Refinery | Cuba | 94,476 |
| CUPET Nico Lopez Refinery | Refinery | Cuba | 85,888 |
Ownership, capacity & CO₂: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).