| Grid | MW | MVAR | Voltage 220KV | Voltage 66KV / 33KV |
| Rohini1-220/66KV 100MVA T1 | 33 | -1 | 207 | 67 |
| Rohini1-220/66KV 100MVA T2 | 36 | 0 | 207 | 67 |
| Rohini1-220/66KV 100MVA T3 | 55 | 0 | 207 | 67 |
| Rohini1-220/66KV 100MVA T4 | 48 | 1 | 207 | 67 |
| Rohini-II-220/66KV 160MVA T1 | 39 | -3 | 228 | 66 |
| Rohini-II-220/66KV 160MVA T2 | 39 | 0 | 228 | 66 |