Intergen operates 3 power plants across 2 countries, with a combined installed capacity of 2,466 MW. Its plants with measured data emit a combined 5,440,400 t CO₂/yr.
| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| Millmerran | Coal | Australia | 856 | 5,440,400 |
| Rocksavage | Gas | United Kingdom | 810 | — |
| Coryton | Gas | United Kingdom | 800 | — |
Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). Measured CO₂ where reported to EPA/EU ETS/Climate TRACE.