A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,401 | 0 | |
| Allen | 45,647 | 0 | |
| Ashland | 808 | 0 | |
| Athens | 28,183 | 1 | |
| Auglaize | 1,964 | 0 | |
| Belmont | 26,271 | 0 | |
| Brown | 2,560 | 0 | |
| Carroll | 8,315 | 0 | |
| Columbiana | 15,958 | 0 | |
| Coshocton | 12,853 | 0 | |
| Crawford | 11,073 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,540 | 0 | |
| Delaware | 79,211 | 0 | |
| Fairfield | 32,336 | 0 | |
| Fayette | 163 | 0 | |
| Franklin | 549,587 | 1 | |
| Gallia | 9,768 | 0 | |
| Guernsey | 15,078 | 0 | |
| Hancock | 29,874 | 0 | |
| Hardin | 11,168 | 0 | |
| Harrison | 6,880 | 0 | |
| Henry | 37 | 0 | |
| Highland | 8,222 | 0 | |
| Hocking | 11,438 | 0 | |
| Holmes | 6,827 | 0 | |
| Huron | 4,324 | 0 | |
| Jackson | 9,959 | 0 | |
| Jefferson | 32,606 | 0 | |
| Knox | 20,958 | 0 | |
| Lawrence | 24,256 | 0 | |
| Licking | 68,718 | 0 | |
| Logan | 65 | 0 | |
| Madison | 4,892 | 0 | |
| Marion | 3,540 | 0 | |
| Meigs | 11,272 | 0 | |
| Monroe | 1,127 | 0 | |
| Morgan | 8,051 | 0 | |
| Morrow | 2,018 | 0 | |
| Muskingum | 37,268 | 0 | |
| Noble | 2,965 | 0 | |
| Paulding | 6,295 | 0 | |
| Perry | 12,468 | 0 | |
| Pickaway | 8,889 | 0 | |
| Pike | 11,417 | 0 | |
| Putnam | 10,609 | 0 | |
| Richland | 7,442 | 0 | |
| Ross | 23,631 | 0 | |
| Sandusky | 11,818 | 0 | |
| Scioto | 35,606 | 0 | |
| Seneca | 20,323 | 0 | |
| Stark | 102,195 | 1 | |
| Summit | 48 | 0 | |
| Tuscarawas | 35,020 | 0 | |
| Union | 784 | 0 | |
| Van Wert | 11,704 | 0 | |
| Vinton | 5,749 | 0 | |
| Washington | 27,964 | 0 | |
| Wayne | 23,916 | 0 | |
| Wood | 3,689 | 0 | |
| Wyandot | 6,520 | 0 |
