A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,376 | 0 | |
| Allen | 45,499 | 0 | |
| Ashland | 811 | 0 | |
| Athens | 28,175 | 0 | |
| Auglaize | 1,966 | 0 | |
| Belmont | 26,220 | 0 | |
| Brown | 2,554 | 0 | |
| Carroll | 8,283 | 0 | |
| Columbiana | 15,934 | 0 | |
| Coshocton | 12,839 | 0 | |
| Crawford | 11,047 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,546 | 0 | |
| Delaware | 78,954 | 1 | |
| Fairfield | 32,300 | 1 | |
| Fayette | 163 | 0 | |
| Franklin | 548,452 | 5 | |
| Gallia | 9,744 | 0 | |
| Guernsey | 15,060 | 0 | |
| Hancock | 29,837 | 0 | |
| Hardin | 11,177 | 0 | |
| Harrison | 6,863 | 0 | |
| Henry | 36 | 0 | |
| Highland | 8,201 | 0 | |
| Hocking | 11,424 | 0 | |
| Holmes | 6,807 | 0 | |
| Huron | 4,299 | 0 | |
| Jackson | 9,969 | 0 | |
| Jefferson | 32,540 | 1 | |
| Knox | 20,860 | 1 | |
| Lawrence | 24,197 | 0 | |
| Licking | 68,554 | 0 | |
| Logan | 64 | 0 | |
| Madison | 4,902 | 0 | |
| Marion | 3,536 | 0 | |
| Meigs | 11,301 | 1 | |
| Monroe | 1,135 | 0 | |
| Morgan | 8,054 | 0 | |
| Morrow | 2,014 | 0 | |
| Muskingum | 37,258 | 0 | |
| Noble | 2,980 | 0 | |
| Paulding | 6,298 | 0 | |
| Perry | 12,497 | 0 | |
| Pickaway | 8,831 | 0 | |
| Pike | 11,405 | 0 | |
| Putnam | 10,590 | 0 | |
| Richland | 7,436 | 0 | |
| Ross | 23,603 | 0 | |
| Sandusky | 11,778 | 0 | |
| Scioto | 35,580 | 193 | |
| Seneca | 20,331 | 10 | |
| Stark | 102,091 | 1 | |
| Summit | 48 | 0 | |
| Tuscarawas | 34,927 | 6 | |
| Union | 772 | 0 | |
| Van Wert | 11,689 | 0 | |
| Vinton | 5,781 | 1 | |
| Washington | 27,902 | 0 | |
| Wayne | 23,974 | 0 | |
| Wood | 3,682 | 17 | |
| Wyandot | 6,498 | 0 |
