| Region | Customers in Area | Estimated Outages |
| Charleston/Mount Pleasant
| 190,365 | 0 |
| Columbia/Lexington
| 235,774 | 2 |
| Summerville/Walterboro/North
| 88,226 | 0 |
| Beaufort/Hampton/Ridgeland
| 61,697 | 0 |
| Aiken/Saluda/Barnwell
| 77,694 | 0 |
| System Totals : | 653,756 | 2 |
| Outages as of 03/14/2010 09:50:59 PM |
