| Station | Unite No. | Unit Age | Unit Capacity | Efficiency |
| Tabuk-1 (102 MW) | 1 | 34 | 5.7 | 65% to 60% |
| 2 | 34 | 5.7 | ||
| 3 | 34 | 5.7 | ||
| 4 | 34 | 5.7 | ||
| 5 | 34 | 5.7 | ||
| 6 | 34 | 5.7 | ||
| 7 | 32 | 17.1 | ||
| 8 | 31 | 17.1 | ||
| 9 | 30 | 16.8 | ||
| 10 | 30 | 16.8 | ||
| Tabuk-2 (857.2 MW) | 11 | 27 | 27 | 82% to 68% |
| 12 | 27 | 27 | ||
| 13 | 22 | 31.2 | ||
| 14 | 16 | 57.7 | ||
| 15 | 16 | 57.7 | ||
| 16 | 13 | 60.1 | ||
| 17 | 8 | 61 | 95% to 87% | |
| 18 | 7 | 61 | ||
| 19 | 4 | 65.5 | ||
| 20 | 4 | 65.5 | ||
| 21 | 4 | 65.5 | ||
| 22 | 1 | 78 | ||
| 23 | 1 | 78 | ||
| 24 | 0 | 61 | ||
| 25 | 0 | 61 |