| Grid | MW | MVAR | Voltage 220KV | Voltage 66KV / 33KV |
| Patparganj-220/66KV 100MVA T1 | 42 | -2 | 225 | 71 |
| Patparganj-220/66KV 100MVA T2 | 40 | -3 | 225 | 71 |
| Patparganj-220/33KV 100MVA T3 | 30 | 0 | 225 | 71 |
| Patparganj-220/33KV 100MVA T5 | 28 | -1 | 225 | 71 |
| Patparganj-220/33KV 100MVA T6 | 28 | -1 | 225 | 71 |