| 1 | Substation territory is locked with door bolt from the 19th century. | |
| 2 | Today we' ll visit the central substation of the Kazakhstan Electricity Grid Operating Company (KEGOS). | |
| 3 | All in all people don't care much about security here, though. Substation territory is locked with door bolt from the 19th century. | |
| 4 | The intent is to improve reliability and reduce peak loads on grid components such as distribution feeders and substations. |