| Biomass | 3,126 MW | 7.0% |
| CCGT | 18,828 MW | 41.9% |
| Coal | 3,313 MW | 7.4% |
| Hydroelectric | 824 MW | 1.8% |
| Interconnects | 2,480 MW | 5.5% |
| Nuclear | 7,469 MW | 16.6% |
| OCGT | 94 MW | 0.2% |
| Oil | 0 MW | 0.0% |
| Other | 213 MW | 0.5% |
| Pumped Storage | 1,133 MW | 2.5% |
| Solar | 61 MW | 0.1% |
| Wind | 7,419 MW | 16.5% |