| |
| Customer Name |
State |
| Atmos Energy Corporation |
TX |
| BELCAN TechServices |
TX |
| City of Austin, TX |
TX |
| City of Brownsville, TX |
TX |
| City of College Station, TX |
TX |
| City of Denton, TX |
TX |
| City of Edmond, OK |
OK |
| City of Garland, TX |
TX |
| City of Georgetown, TX |
TX |
| City of Goodland Electric, KS |
KS |
| City of Lubbock, TX |
TX |
| City of Kirkwood, MO |
MO |
| City of Miami, OK |
OK |
| City of Vineland, TX |
TX |
| City Public Service of San Antonio |
TX |
| Dallas Power & Light |
TX |
| Datamatic, Inc. |
TX |
| Houston Lighting & Power |
TX |
| Jordan-De Laurenti, Inc. |
TX |
| Missouri Public Service |
MO |
| Montana-Dakota Utilities |
ND |
| Municipal Light & Power |
NE |
| Oklahoma Natural Gas Company |
OK |
| Omaha Public Power District |
NE |
| Public Service of Oklahoma |
OK |
| San Antonio Public Service |
TX |
| Southern Union Gas Company |
TX |
| St. Joseph Light and Power Co. |
MO |
| TU Electric |
TX |
| United Cities Gas Company |
KS |
| Volt ViewTech |
AR |
| Water District #1 of Johnson County |
KS |
| West Texas Utilities |
TX |
|
