A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,324 | 0 | |
| Allen | 45,393 | 0 | |
| Ashland | 865 | 0 | |
| Athens | 27,795 | 0 | |
| Auglaize | 1,962 | 0 | |
| Belmont | 26,123 | 0 | |
| Brown | 2,514 | 0 | |
| Carroll | 8,264 | 0 | |
| Columbiana | 15,883 | 0 | |
| Coshocton | 12,836 | 0 | |
| Crawford | 10,989 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,509 | 0 | |
| Delaware | 78,021 | 0 | |
| Fairfield | 32,102 | 0 | |
| Fayette | 160 | 0 | |
| Franklin | 540,936 | 11 | |
| Gallia | 9,724 | 0 | |
| Guernsey | 15,065 | 0 | |
| Hancock | 29,631 | 0 | |
| Hardin | 11,075 | 0 | |
| Harrison | 6,860 | 0 | |
| Henry | 36 | 0 | |
| Highland | 8,199 | 0 | |
| Hocking | 11,380 | 0 | |
| Holmes | 6,838 | 0 | |
| Huron | 4,253 | 0 | |
| Jackson | 9,935 | 0 | |
| Jefferson | 32,359 | 0 | |
| Knox | 20,807 | 0 | |
| Lawrence | 24,249 | 0 | |
| Licking | 67,928 | 0 | |
| Logan | 65 | 0 | |
| Madison | 4,835 | 0 | |
| Marion | 3,533 | 0 | |
| Meigs | 11,257 | 0 | |
| Monroe | 1,138 | 0 | |
| Morgan | 8,090 | 0 | |
| Morrow | 2,024 | 0 | |
| Muskingum | 37,049 | 0 | |
| Noble | 2,975 | 0 | |
| Paulding | 6,232 | 0 | |
| Perry | 12,411 | 0 | |
| Pickaway | 8,819 | 0 | |
| Pike | 11,308 | 0 | |
| Putnam | 10,549 | 0 | |
| Richland | 7,383 | 0 | |
| Ross | 23,498 | 0 | |
| Sandusky | 11,758 | 0 | |
| Scioto | 35,405 | 0 | |
| Seneca | 20,196 | 0 | |
| Stark | 101,367 | 0 | |
| Summit | 46 | 0 | |
| Tuscarawas | 34,759 | 0 | |
| Union | 590 | 0 | |
| Van Wert | 11,603 | 11 | |
| Vinton | 5,725 | 0 | |
| Washington | 27,909 | 0 | |
| Wayne | 23,758 | 0 | |
| Wood | 3,677 | 0 | |
| Wyandot | 6,500 | 0 |
