| Fuel | TJ | Share, % | Change, % |
| Oil | 16,011 | 9% | 9.9 |
| Coal | 51,472 | 28% | −22.2 |
| Natural gas | 47,345 | 25% | −11 |
| Other fossil | 16,853 | 9% | −8.8 |
| Peat | 54,027 | 29% | −8.8 |
| Total | 185,708 | −12.2 |