| Cobb EMC | Counties Served: Bartow, Cherokee, Cobb, Fulton and Paulding |
| Coweta-Fayette EMC | Counties Served: Clayton, Coweta, Fayette, Fulton, Heard, Meriwether, Spalding and Troup |
| GreyStone Power Corporation | Counties Served: Bartow, Carroll, Cobb, Coweta, Douglas, Fayette, Fulton and Paulding |
| Sawnee EMC | Counties Served: Cherokee, Dawson, Forsyth, Fulton, Gwinnett, Hall and Lumpkin |