| |
Transformer Type |
| Company |
Distribution |
Power |
Special |
| Adams Electric Cooperative, Inc. |
|
* |
|
| AEP |
|
|
* |
| Air Liquide |
|
* |
|
| AK Steel |
|
* |
|
| Allegheny Energy Service Corp. |
* |
* |
|
| Alliant Energy Corp. |
* |
|
|
| American Iron & Metal LP |
* |
* |
|
| Anadarko Petroleum |
|
* |
|
| Arizona Public Service Co. |
|
* |
|
| Aubrey Silvey Enterprises, Inc. |
|
* |
|
| Baltimore Gas & Electric |
* |
|
|
| Bayer CropScience LP |
* |
|
|
| Bedford Rural Electric Cooperative |
|
* |
|
| Bennett-Alvarado, Inc. |
|
* |
|
| CAMCO |
* |
|
* |
| Central Electric Mfg. Co. |
* |
|
|
| Central New Mexico Electric Cooperative |
|
|
* |
| Central Power Electric Cooperative, Inc. |
|
|
* |
| CITGO Petroleum Corp. |
* |
|
|
| City of Akron, Ohio |
|
* |
|
| City of Highland, IL |
|
|
* |
| Coal Creek Construction |
|
* |
|
| ConocoPhillips |
* |
* |
* |
| Cornhusker Public Power District |
|
* |
|
| Covanta Haverhill, Inc. |
|
* |
|
| Dairyland Power Cooperative |
* |
|
|
| Dashiell Corp. |
|
|
* |
| Dow USA |
* |
* |
* |
| Duquesne Light Co. |
|
* |
|
| Dutton-Lainson Co. |
|
* |
|
| East Kentucky Power Cooperative |
* |
|
|
| Enterprise Products Operating L.P. |
|
* |
|
| ExxonMobil |
|
* |
|
| F.W. Bender Consultant |
* |
|
|
| Fayetteville Electric System |
|
* |
|
| FirstEnergy |
|
* |
|
| Gaffney-Kroese Supply Corp. |
* |
|
|
| Georgia Transmission |
* |
|
|
| Glasgow Electric Plant Board |
|
|
* |
| Graybar Electric |
* |
* |
|
| Harris Electric Supply Co. |
|
* |
|
| Hawaii Electric Light Co., Inc. |
|
* |
|
| HD Supply |
|
* |
* |
| Heartland Rural Electric CO-OP |
|
* |
|
| Illinois Power Co. |
* |
* |
|
| Jacobs Engineering Group, Inc. |
* |
* |
|
| Kerr-McGee Rocky Mountain Corp., LLC |
|
* |
|
| KeySpan Corporate Services, LLC |
* |
|
|
| Latrobe Specialty Steel Co. |
* |
* |
|
| Laurens Municipal Light and Power |
* |
|
|
| Louisville Gas & Electric |
|
|
* |
| M.D. Henry Co., Inc. |
|
* |
|
| MEAG Power |
|
|
* |
| MHP Electric |
* |
|
|
| Miller Compressing |
|
|
* |
| Mitsubishi Electric Power Products, Inc. |
|
|
* |
| Modesto Irrigation District |
|
* |
|
| Muscatine Power & Water |
|
* |
|
| National Grid |
* |
* |
|
| Nevada Power Co. |
|
* |
|
| New Jersey Sport & Exposition Authority |
* |
* |
|
| New York State Electric & Gas Corp. |
|
* |
* |
| Northeast Missouri Electric Power |
|
* |
|
| Northeast Nebraska Public Power District |
|
* |
|
| Ohio Star Forge Co. |
|
|
* |
| Ohio Valley Electric Corp. |
|
|
* |
| Omaha Public Power District |
* |
* |
|
| Owens-Brockway Glass Containers |
|
|
* |
| PacifiCorp |
* |
|
|
| People's Cooperative Services |
|
* |
|
| Petro Winch LTD |
* |
|
|
| Phoenix Hotform |
|
|
* |
| Power Systems Development |
|
* |
|
| PowerSouth Energy Cooperative |
|
* |
|
| PPG Industries |
* |
* |
|
| Professional Electric Products (PEPCO) |
|
* |
|
| Pulaski Electric System |
|
|
* |
| Reliant Energy Northeast Management Co. |
* |
|
|
| RESCO |
|
* |
|
| Ridgewood Rhode Island Generation |
|
* |
|
| Rochester Gas & Electric Corp. |
* |
* |
|
| Sacramento Municipal Utility District |
* |
|
|
| Shell Oil |
* |
* |
* |
| Solomon Corp. |
|
* |
|
| South Norwalk Electric & Water |
* |
|
|
| Southern Company Services |
* |
* |
* |
| Southern Maryland Electric Cooperative |
* |
|
|
| Southwest Transmission Cooperative |
|
|
* |
| Special Metals Corp. |
|
* |
|
| Springer Electric Cooperative, Inc. |
|
* |
|
| Stuart C. Irby Co. |
|
* |
|
| Superior Graphite Co. |
|
|
* |
| System 3, Inc. |
|
|
* |
| Tri-County Rural Electric Cooperative |
|
* |
|
| Triad Engineers Limited |
* |
|
|
| Union Carbide |
* |
* |
* |
| United States Steel Corp. |
|
|
* |
| V&S Clark Substations, LLC |
|
* |
|
| Valley Rural Electric CO-OP |
|
* |
|
| Walter Oil & Gas Corp. |
* |
|
|
| WESCO |
* |
* |
|
| Western Area Power Administration |
|
* |
|
| Western Mountain Power Construction |
|
* |
|
| Westinghouse Electric Co. |
* |
|
|
| Wheatland Rural Electric Association |
* |
* |
|