| Domestic Power | Domestic Power (cont'd) | International |
| F
Ameren | F
Nuclear Management Company | ü
British Nuclear Fuel Limited |
| F
American Electric Power | F
Pacific Gas & Electric | ü
Decision Focus Incorporated |
| F
Arizona Public Service | F
Pennsylvania Power & Light | ü
Eskom |
| F
Constellation Energy | F
Progress Energy | ü
Iberdrola, S.A. |
| F
Consumers Power | F
Public Service of New Mexico | |
| F
Dominion | F
Rochester Gas & Electric | Fuel Services |
| F
Energy Northwest | F
Salt River Project | A
Siemens Power Corporation |
| F
Entergy | F
South Carolina Electric & Gas | A
U.S. Enrichment Corporation |
| F
Exelon | F
South Texas Project | A
Westinghouse Electric Company |
| F
FirstEnergy Corporation | F
Southern Company | |
| F
Florida Power & Light | F
TXU Energy | Research Organizations |
| F
Georgia Power (Southern Company) | F
Wisconsin Electric Power |
Electric Power Research Institute |
| F
Louisiana Power & Light (Entergy) | F
Wisconsin Public Service | |
| F
Nebraska Public Power District | | Education |
| F
New York Power Authority | Regulatory Agency | € University of Maryland |
| F
Northern States Power (Xcel Energy) | G
Nuclear Regulatory Commission | |
