| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ECIFF | Electricite De Franc | US | OTC |
| ECIFY | Electricité de France S.A. | US | OTC |
| NGGTF | National Grid Transc | US | OTC |
| H | Hydro One Limited | CA | TSX |
| RN4 | Ren Redes Energeticas Nacionais SGPS SA | DE | F |
| OEW | VERBUND AG ADR 1/5/O.N. | DE | F |
| OEWA | VERBUND AG | DE | F |
| SCT | SSE plc | DE | F |
| SCTA | SSE PLC ADR LS-50 1 | DE | F |
| OEWA | VERBUND AG | DE | XETRA |
| VER | VERBUND AG | AT | VI |
| 0KBT | Ren Redes Energeticas Nacionais SGPS SA | GB | LSE |
| RENE | REN - Redes Energéticas Nacionais SGPS S.A | PT | LS |