A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,430 | 0 | |
| Allen | 45,732 | 0 | |
| Ashland | 809 | 0 | |
| Athens | 28,171 | 0 | |
| Auglaize | 1,969 | 0 | |
| Belmont | 26,283 | 0 | |
| Brown | 2,579 | 0 | |
| Carroll | 8,318 | 0 | |
| Columbiana | 15,968 | 0 | |
| Coshocton | 12,881 | 0 | |
| Crawford | 11,078 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,546 | 0 | |
| Delaware | 79,366 | 0 | |
| Fairfield | 32,377 | 0 | |
| Fayette | 163 | 0 | |
| Franklin | 550,697 | 0 | |
| Gallia | 9,766 | 0 | |
| Guernsey | 15,075 | 0 | |
| Hancock | 29,938 | 0 | |
| Hardin | 11,197 | 0 | |
| Harrison | 6,870 | 1 | |
| Henry | 37 | 0 | |
| Highland | 8,233 | 0 | |
| Hocking | 11,448 | 0 | |
| Holmes | 6,841 | 0 | |
| Huron | 4,319 | 0 | |
| Jackson | 9,959 | 0 | |
| Jefferson | 32,615 | 0 | |
| Knox | 20,953 | 1 | |
| Lawrence | 24,264 | 0 | |
| Licking | 68,757 | 0 | |
| Logan | 65 | 0 | |
| Madison | 4,904 | 0 | |
| Marion | 3,542 | 0 | |
| Meigs | 11,263 | 0 | |
| Monroe | 1,137 | 0 | |
| Morgan | 8,044 | 0 | |
| Morrow | 2,022 | 0 | |
| Muskingum | 37,356 | 0 | |
| Noble | 2,975 | 0 | |
| Paulding | 6,305 | 0 | |
| Perry | 12,509 | 0 | |
| Pickaway | 8,895 | 0 | |
| Pike | 11,437 | 0 | |
| Putnam | 10,612 | 0 | |
| Richland | 7,447 | 0 | |
| Ross | 23,604 | 0 | |
| Sandusky | 11,800 | 0 | |
| Scioto | 35,651 | 0 | |
| Seneca | 20,347 | 0 | |
| Stark | 102,295 | 5 | |
| Summit | 48 | 0 | |
| Tuscarawas | 35,032 | 0 | |
| Union | 774 | 0 | |
| Van Wert | 11,703 | 0 | |
| Vinton | 5,752 | 0 | |
| Washington | 27,957 | 0 | |
| Wayne | 23,955 | 0 | |
| Wood | 3,699 | 0 | |
| Wyandot | 6,535 | 0 |
