A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,411 | 0 | |
| Allen | 45,595 | 0 | |
| Ashland | 807 | 0 | |
| Athens | 28,142 | 57 | |
| Auglaize | 1,975 | 0 | |
| Belmont | 26,253 | 0 | |
| Brown | 2,565 | 0 | |
| Carroll | 8,304 | 12 | |
| Columbiana | 15,862 | 0 | |
| Coshocton | 12,882 | 0 | |
| Crawford | 11,039 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,530 | 0 | |
| Delaware | 79,010 | 0 | |
| Fairfield | 32,340 | 0 | |
| Fayette | 163 | 0 | |
| Franklin | 548,245 | 0 | |
| Gallia | 9,797 | 67 | |
| Guernsey | 15,111 | 0 | |
| Hancock | 29,848 | 0 | |
| Hardin | 11,156 | 0 | |
| Harrison | 6,905 | 0 | |
| Henry | 36 | 0 | |
| Highland | 8,217 | 0 | |
| Hocking | 11,423 | 7 | |
| Holmes | 6,829 | 0 | |
| Huron | 4,279 | 0 | |
| Jackson | 9,975 | 0 | |
| Jefferson | 32,647 | 459 | |
| Knox | 20,911 | 0 | |
| Lawrence | 24,230 | 86 | |
| Licking | 68,727 | 19 | |
| Logan | 65 | 0 | |
| Madison | 4,890 | 0 | |
| Marion | 3,539 | 0 | |
| Meigs | 11,237 | 36 | |
| Monroe | 1,135 | 0 | |
| Morgan | 8,031 | 0 | |
| Morrow | 2,019 | 0 | |
| Muskingum | 37,245 | 0 | |
| Noble | 2,974 | 0 | |
| Paulding | 6,256 | 0 | |
| Perry | 12,480 | 0 | |
| Pickaway | 8,868 | 0 | |
| Pike | 11,363 | 66 | |
| Putnam | 10,563 | 0 | |
| Richland | 7,422 | 0 | |
| Ross | 23,531 | 0 | |
| Sandusky | 11,839 | 0 | |
| Scioto | 35,639 | 0 | |
| Seneca | 20,237 | 0 | |
| Stark | 102,089 | 29 | |
| Summit | 48 | 0 | |
| Tuscarawas | 35,007 | 0 | |
| Union | 762 | 0 | |
| Van Wert | 11,739 | 0 | |
| Vinton | 5,767 | 0 | |
| Washington | 27,924 | 0 | |
| Wayne | 23,922 | 1 | |
| Wood | 3,711 | 0 | |
| Wyandot | 6,539 | 0 |
