| Burlington Electric Dept. |
| Green Mountain Power |
| Ludlow Electric Light Dept. |
| Swanton Village Electric Dept. |
| Vermont Electric Co-op |
| Village of Barton |
| Village of Enosburg Falls |
| Village of Hardwick |
| Village of Hyde Park |
| Village of Jacksonville Electric Dept. |
| Village of Johnson |
| Village of Lyndonville Electric Dept. |
| Village of Morrisville Water & Light Dept. |
| Village of Northfield |
| Village of Orleans |
| Village of Stowe Electric Dept. |
| Washington Electric Co-op |