A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,424 | 0 | |
| Allen | 45,690 | 0 | |
| Ashland | 804 | 0 | |
| Athens | 28,156 | 0 | |
| Auglaize | 1,969 | 0 | |
| Belmont | 26,272 | 0 | |
| Brown | 2,564 | 0 | |
| Carroll | 8,306 | 0 | |
| Columbiana | 15,900 | 0 | |
| Coshocton | 12,872 | 0 | |
| Crawford | 11,080 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,522 | 0 | |
| Delaware | 79,196 | 0 | |
| Fairfield | 32,377 | 0 | |
| Fayette | 164 | 0 | |
| Franklin | 550,233 | 16 | |
| Gallia | 9,809 | 0 | |
| Guernsey | 15,101 | 0 | |
| Hancock | 29,881 | 0 | |
| Hardin | 11,174 | 0 | |
| Harrison | 6,899 | 0 | |
| Henry | 37 | 0 | |
| Highland | 8,229 | 0 | |
| Hocking | 11,439 | 0 | |
| Holmes | 6,843 | 0 | |
| Huron | 4,290 | 0 | |
| Jackson | 9,975 | 0 | |
| Jefferson | 32,666 | 0 | |
| Knox | 20,985 | 0 | |
| Lawrence | 24,290 | 0 | |
| Licking | 68,824 | 237 | |
| Logan | 65 | 0 | |
| Madison | 4,899 | 0 | |
| Marion | 3,545 | 0 | |
| Meigs | 11,260 | 0 | |
| Monroe | 1,135 | 0 | |
| Morgan | 8,044 | 0 | |
| Morrow | 2,022 | 0 | |
| Muskingum | 37,319 | 1 | |
| Noble | 2,964 | 0 | |
| Paulding | 6,278 | 0 | |
| Perry | 12,477 | 0 | |
| Pickaway | 8,911 | 6 | |
| Pike | 11,407 | 0 | |
| Putnam | 10,596 | 0 | |
| Richland | 7,429 | 0 | |
| Ross | 23,629 | 0 | |
| Sandusky | 11,850 | 0 | |
| Scioto | 35,657 | 0 | |
| Seneca | 20,257 | 0 | |
| Stark | 102,270 | 0 | |
| Summit | 48 | 0 | |
| Tuscarawas | 35,040 | 0 | |
| Union | 771 | 0 | |
| Van Wert | 11,731 | 0 | |
| Vinton | 5,745 | 0 | |
| Washington | 27,938 | 0 | |
| Wayne | 23,925 | 0 | |
| Wood | 3,703 | 0 | |
| Wyandot | 6,541 | 0 |
