| Business | Phone |
| American Municipal Power 2600 Airport Dr, Columbus 43219 | (614) 337-6222 |
| Stanforths Electric Co 34 W 4th Ave, Columbus 43201 | (614) 267-7770 |
| Columbus Electricity Svc 3500 Indianola Ave, Columbus 43214 | (614) 645-7360 |
| Power 1500 W 3rd Ave # 300, Columbus 43212 | (614) 821-1075 |
| Power In The Word 4974 Myers Rd, Columbus 43232 | (614) 861-4321 |
| Midwest Utility Solutions 191 W Nationwide Blvd, Columbus 43215 | (614) 744-3424 |