7.2.2 Consumption of materials and energy
| Year ended 31 December 2023 | Year ended 31 December 2022 | |
| Generation fuel costs | 11,473 | 9,377 |
| Energy consumption | 638 | 964 |
| Consumption of materials used in repairs and operations | 942 | 518 |
| Other | 640 | 489 |
| TOTAL MATERIALS AND ENERGY CONSUMPTION | 13,693 | 11,348 |