A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,406 | 0 | |
| Allen | 45,765 | 75 | |
| Ashland | 851 | 0 | |
| Athens | 28,299 | 1 | |
| Auglaize | 1,970 | 0 | |
| Belmont | 26,134 | 0 | |
| Brown | 2,585 | 0 | |
| Carroll | 8,310 | 0 | |
| Columbiana | 15,881 | 0 | |
| Coshocton | 12,874 | 1 | |
| Crawford | 11,022 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,546 | 0 | |
| Delaware | 81,142 | 30 | |
| Fairfield | 32,761 | 0 | |
| Fayette | 162 | 0 | |
| Franklin | 550,508 | 1,019 | |
| Gallia | 9,715 | 0 | |
| Guernsey | 15,047 | 0 | |
| Hancock | 29,971 | 0 | |
| Hardin | 11,183 | 0 | |
| Harrison | 6,880 | 5 | |
| Henry | 38 | 0 | |
| Highland | 8,259 | 0 | |
| Hocking | 11,378 | 0 | |
| Holmes | 6,871 | 0 | |
| Huron | 4,309 | 0 | |
| Jackson | 9,966 | 0 | |
| Jefferson | 32,467 | 1 | |
| Knox | 21,059 | 0 | |
| Lawrence | 24,199 | 1 | |
| Licking | 69,281 | 0 | |
| Logan | 67 | 0 | |
| Madison | 4,829 | 0 | |
| Marion | 3,544 | 0 | |
| Meigs | 11,244 | 0 | |
| Monroe | 1,128 | 0 | |
| Morgan | 8,044 | 0 | |
| Morrow | 2,042 | 0 | |
| Muskingum | 37,589 | 0 | |
| Noble | 2,977 | 0 | |
| Paulding | 6,282 | 0 | |
| Perry | 12,505 | 1 | |
| Pickaway | 8,965 | 0 | |
| Pike | 11,390 | 0 | |
| Putnam | 10,661 | 0 | |
| Richland | 7,436 | 0 | |
| Ross | 23,545 | 6 | |
| Sandusky | 11,787 | 0 | |
| Scioto | 35,676 | 0 | |
| Seneca | 20,336 | 1 | |
| Stark | 102,090 | 8 | |
| Summit | 49 | 0 | |
| Tuscarawas | 34,954 | 0 | |
| Union | 917 | 0 | |
| Van Wert | 11,741 | 0 | |
| Vinton | 5,776 | 0 | |
| Washington | 27,864 | 5 | |
| Wayne | 23,922 | 0 | |
| Wood | 3,686 | 0 | |
| Wyandot | 6,548 | 1 |
