A sub company of American Electric Power.
| County | Customers Tracked | Customers Out | |
|---|---|---|---|
| Adams | 8,388 | 0 | |
| Allen | 45,606 | 0 | |
| Ashland | 872 | 0 | |
| Athens | 27,903 | 6 | |
| Auglaize | 1,973 | 0 | |
| Belmont | 26,129 | 0 | |
| Brown | 2,569 | 0 | |
| Carroll | 8,303 | 0 | |
| Columbiana | 15,872 | 1 | |
| Coshocton | 12,864 | 95 | |
| Crawford | 11,026 | 0 | |
| Darke | 1,228 | 0 | |
| Defiance | 3,536 | 0 | |
| Delaware | 80,456 | 1 | |
| Fairfield | 32,640 | 0 | |
| Fayette | 162 | 0 | |
| Franklin | 542,899 | 350 | |
| Gallia | 9,717 | 0 | |
| Guernsey | 15,054 | 0 | |
| Hancock | 29,837 | 1 | |
| Hardin | 11,112 | 14 | |
| Harrison | 6,870 | 0 | |
| Henry | 37 | 0 | |
| Highland | 8,257 | 0 | |
| Hocking | 11,410 | 0 | |
| Holmes | 6,896 | 0 | |
| Huron | 4,297 | 1 | |
| Jackson | 9,979 | 0 | |
| Jefferson | 32,432 | 0 | |
| Knox | 21,024 | 27 | |
| Lawrence | 24,242 | 0 | |
| Licking | 68,921 | 23 | |
| Logan | 66 | 0 | |
| Madison | 4,884 | 0 | |
| Marion | 3,532 | 9 | |
| Meigs | 11,304 | 0 | |
| Monroe | 1,124 | 0 | |
| Morgan | 8,060 | 0 | |
| Morrow | 2,045 | 0 | |
| Muskingum | 37,381 | 1 | |
| Noble | 2,979 | 7 | |
| Paulding | 6,281 | 1 | |
| Perry | 12,536 | 1 | |
| Pickaway | 8,918 | 0 | |
| Pike | 11,409 | 0 | |
| Putnam | 10,656 | 0 | |
| Richland | 7,423 | 0 | |
| Ross | 23,539 | 0 | |
| Sandusky | 11,784 | 0 | |
| Scioto | 35,613 | 14 | |
| Seneca | 20,245 | 0 | |
| Stark | 101,703 | 7 | |
| Summit | 48 | 0 | |
| Tuscarawas | 34,878 | 0 | |
| Union | 891 | 0 | |
| Van Wert | 11,740 | 1 | |
| Vinton | 5,781 | 0 | |
| Washington | 27,910 | 0 | |
| Wayne | 23,876 | 0 | |
| Wood | 3,672 | 63 | |
| Wyandot | 6,545 | 0 |
