| EBR-B | Centrais Elétricas Brasileiras S.A. - Eletrobrás |
| ENIC | Enel Chile |
| POR | Portland General Electric Company |
| OGE | OGE Energy |
| CMS | CMS Energy Corporation 5.875% J |
| LNT | Alliant Energy |
| PNW | Pinnacle West Capital |
| PNM | PNM Resources |
| CEPU | Central Puerto |
| IDA | IDACORP |
| MGEE | MGE Energy |