Gas
| Dominion East Ohio Learn more about Dominion East Ohio. Find helpful information on the gas services we offer, understanding your gas bill and learning about our energy choice program. | |
| AGL Resources, Inc. | |
| Alliance Gas | |
| Atlanta Gas Light Company | |
| Atrion Corporation | |
| BG Group | |
| Connecticut Natural Gas Corp | |
| Contour Energy Corporation | |
| Enterprise Products Partners | |
| Ferrellgas | |
| Gateway Energy Corporation | |
| Keyspan Energy | |
| Kinder Morgan, Inc. | |
| Montana Power Company | |
| Murphy Oil Corporation | |
| National Fuel Gas Company | |
| NICOR Inc. | |
| Phoenix Natural Gas | |
| Questar Corporation | |
| Rentech Inc. | |
| Royale Energy Inc | |
| Syntroleum | |
| Tengasco, Inc. | |
| TransTexas Gas Corporation | |
| UtiliCorp United, Inc. | |
| IPL Energy Inc. | |
| PanAlberta Gas | |
| TransCanada PipeLines | |