| EXC | Exelon |
| FE | FirstEnergy |
| XEL | Xcel Energy |
| D | Dominion Energy |
| CNP | CenterPoint Energy |
| ETR | Entergy |
| AEP | American Electric Power |
| SO | Southern Company JR 2017B NT 77 |
| PNW | Pinnacle West Capital |
| LNT | Alliant Energy |
| DUK | Duke Energy Corporation 5.625% |
| CMS | CMS Energy Corporation 5.875% J |
| EIX | Edison |
| PPL | PPL |
| EVRG | Evergy |