A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,300 | 0 | |
| Allen | 45,376 | 0 | |
| Ashland | 865 | 0 | |
| Athens | 27,984 | 0 | |
| Auglaize | 1,960 | 0 | |
| Belmont | 26,044 | 0 | |
| Brown | 2,547 | 0 | |
| Carroll | 8,279 | 0 | |
| Columbiana | 15,817 | 0 | |
| Coshocton | 12,818 | 117 | |
| Crawford | 11,040 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,520 | 0 | |
| Delaware | 79,294 | 0 | |
| Fairfield | 32,163 | 0 | |
| Fayette | 159 | 0 | |
| Franklin | 544,491 | 1 | |
| Gallia | 9,686 | 0 | |
| Guernsey | 15,037 | 0 | |
| Hancock | 29,792 | 0 | |
| Hardin | 11,057 | 0 | |
| Harrison | 6,876 | 0 | |
| Henry | 37 | 0 | |
| Highland | 8,197 | 0 | |
| Hocking | 11,357 | 0 | |
| Holmes | 6,829 | 0 | |
| Huron | 4,254 | 0 | |
| Jackson | 9,881 | 0 | |
| Jefferson | 32,397 | 0 | |
| Knox | 20,874 | 0 | |
| Lawrence | 24,055 | 0 | |
| Licking | 68,561 | 1 | |
| Logan | 65 | 0 | |
| Madison | 4,889 | 0 | |
| Marion | 3,533 | 0 | |
| Meigs | 11,253 | 0 | |
| Monroe | 1,123 | 0 | |
| Morgan | 7,981 | 0 | |
| Morrow | 2,014 | 0 | |
| Muskingum | 37,283 | 20 | |
| Noble | 2,949 | 0 | |
| Paulding | 6,236 | 0 | |
| Perry | 12,412 | 1 | |
| Pickaway | 8,853 | 0 | |
| Pike | 11,250 | 0 | |
| Putnam | 10,576 | 0 | |
| Richland | 7,430 | 0 | |
| Ross | 23,466 | 0 | |
| Sandusky | 11,795 | 0 | |
| Scioto | 35,467 | 0 | |
| Seneca | 20,220 | 0 | |
| Stark | 101,585 | 0 | |
| Summit | 48 | 0 | |
| Tuscarawas | 34,867 | 0 | |
| Union | 809 | 0 | |
| Van Wert | 11,688 | 0 | |
| Vinton | 5,696 | 0 | |
| Washington | 27,866 | 0 | |
| Wayne | 23,786 | 0 | |
| Wood | 3,694 | 0 | |
| Wyandot | 6,523 | 0 |
