A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,425 | 0 | |
| Allen | 45,666 | 0 | |
| Ashland | 807 | 0 | |
| Athens | 28,155 | 0 | |
| Auglaize | 1,967 | 0 | |
| Belmont | 26,267 | 0 | |
| Brown | 2,578 | 0 | |
| Carroll | 8,316 | 0 | |
| Columbiana | 15,946 | 0 | |
| Coshocton | 12,866 | 0 | |
| Crawford | 11,065 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,539 | 0 | |
| Delaware | 79,345 | 0 | |
| Fairfield | 32,315 | 0 | |
| Fayette | 163 | 0 | |
| Franklin | 549,820 | 345 | |
| Gallia | 9,746 | 0 | |
| Guernsey | 15,079 | 0 | |
| Hancock | 29,877 | 0 | |
| Hardin | 11,185 | 0 | |
| Harrison | 6,863 | 0 | |
| Henry | 37 | 0 | |
| Highland | 8,238 | 0 | |
| Hocking | 11,436 | 0 | |
| Holmes | 6,841 | 1 | |
| Huron | 4,307 | 0 | |
| Jackson | 9,952 | 0 | |
| Jefferson | 32,609 | 0 | |
| Knox | 20,932 | 0 | |
| Lawrence | 24,258 | 0 | |
| Licking | 68,634 | 0 | |
| Logan | 65 | 0 | |
| Madison | 4,895 | 0 | |
| Marion | 3,540 | 0 | |
| Meigs | 11,257 | 0 | |
| Monroe | 1,135 | 0 | |
| Morgan | 8,057 | 0 | |
| Morrow | 2,028 | 0 | |
| Muskingum | 37,325 | 0 | |
| Noble | 2,972 | 0 | |
| Paulding | 6,294 | 0 | |
| Perry | 12,500 | 0 | |
| Pickaway | 8,912 | 0 | |
| Pike | 11,423 | 0 | |
| Putnam | 10,601 | 0 | |
| Richland | 7,433 | 0 | |
| Ross | 23,557 | 0 | |
| Sandusky | 11,806 | 0 | |
| Scioto | 35,626 | 0 | |
| Seneca | 20,308 | 0 | |
| Stark | 102,108 | 0 | |
| Summit | 48 | 0 | |
| Tuscarawas | 34,989 | 0 | |
| Union | 772 | 0 | |
| Van Wert | 11,701 | 0 | |
| Vinton | 5,751 | 0 | |
| Washington | 27,947 | 0 | |
| Wayne | 23,896 | 0 | |
| Wood | 3,688 | 0 | |
| Wyandot | 6,559 | 0 |
