7.2.3 Third party services
| Year ended 31 December 2023 | Year ended 31 December 2022 | |
| Transmission services | 2,854 | 1,316 |
| Third party services – overhauls and operation | 596 | 508 |
| Transport services | 364 | 363 |
| IT services | 196 | 137 |
| Consulting services | 74 | 59 |
| Rents and leases | 37 | 21 |
| Telecommunications services | 26 | 20 |
| Other | 548 | 363 |
| TOTAL COSTS OF THIRD PARTY SERVICES | 4,695 | 2,787 |