Residential and Small Business
IGS Energy supplies natural gas to customers in areas across the 7 state region shown below.
Please select your natural gas utility below for our current offers available in your area.
Ohio
Michigan
New York
Kentucky
Pennsylvania
Illinois
Indiana
| Columbia Gas of Ohio | |
| Dominion East Ohio | |
| Vectren | |
| Duke Energy | |
| The Energy Cooperative |
Michigan
| Consumers | |
| MichCon |
New York
| Central Hudson | |
| National Grid | |
| National Fuel |
Kentucky
| Columbia Gas of Kentucky |
Pennsylvania
| Columbia Gas of Pennsylvania |
Illinois
| Nicor Gas |
Indiana
| NIPSCO |
Click on Your Location Below
