| Business | Phone |
| Georgia Power Co 6317 Peachtree Industrial Blvd, Atlanta 30360 | (770) 452-6754 |
| Mirant Corp 1155 Perimeter Ctr W 100, Atlanta 30338 | (678) 579-5000 |
| Calpine Eastern Corp 400 Galleria Pkwy Se, Atlanta 30339 | (770) 423-7740 |
| Georgia Power 241 Ralph Mcgill Blvd Ne, Atlanta 30308 | (404) 506-6526 |
| Meag Power 1470 Riveredge Pkwy Nw, Atlanta 30328 | (770) 952-5445 |