A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,393 | 6 | |
| Allen | 45,675 | 0 | |
| Ashland | 867 | 0 | |
| Athens | 28,146 | 1 | |
| Auglaize | 1,977 | 0 | |
| Belmont | 26,163 | 11 | |
| Brown | 2,559 | 0 | |
| Carroll | 8,314 | 0 | |
| Columbiana | 15,875 | 0 | |
| Coshocton | 12,875 | 368 | |
| Crawford | 11,027 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,539 | 0 | |
| Delaware | 80,293 | 0 | |
| Fairfield | 32,681 | 206 | |
| Fayette | 162 | 0 | |
| Franklin | 545,183 | 41 | |
| Gallia | 9,770 | 0 | |
| Guernsey | 15,097 | 1 | |
| Hancock | 29,867 | 0 | |
| Hardin | 11,131 | 0 | |
| Harrison | 6,898 | 1 | |
| Henry | 38 | 0 | |
| Highland | 8,261 | 1 | |
| Hocking | 11,432 | 22 | |
| Holmes | 6,902 | 1 | |
| Huron | 4,271 | 0 | |
| Jackson | 10,007 | 0 | |
| Jefferson | 32,475 | 0 | |
| Knox | 21,030 | 0 | |
| Lawrence | 24,267 | 0 | |
| Licking | 69,098 | 3,732 | |
| Logan | 66 | 0 | |
| Madison | 4,899 | 0 | |
| Marion | 3,541 | 0 | |
| Meigs | 11,316 | 0 | |
| Monroe | 1,121 | 0 | |
| Morgan | 8,062 | 0 | |
| Morrow | 2,044 | 0 | |
| Muskingum | 37,410 | 871 | |
| Noble | 2,972 | 0 | |
| Paulding | 6,272 | 0 | |
| Perry | 12,566 | 1 | |
| Pickaway | 8,915 | 0 | |
| Pike | 11,389 | 0 | |
| Putnam | 10,646 | 0 | |
| Richland | 7,451 | 0 | |
| Ross | 23,634 | 1 | |
| Sandusky | 11,817 | 0 | |
| Scioto | 35,725 | 0 | |
| Seneca | 20,266 | 0 | |
| Stark | 101,872 | 1 | |
| Summit | 49 | 0 | |
| Tuscarawas | 34,969 | 0 | |
| Union | 906 | 0 | |
| Van Wert | 11,723 | 0 | |
| Vinton | 5,780 | 0 | |
| Washington | 27,898 | 853 | |
| Wayne | 23,895 | 12 | |
| Wood | 3,690 | 0 | |
| Wyandot | 6,534 | 0 |
