Members R
| Member |
| RAO Nordic Oy |
| Rauma Energi Kraft AS |
| Reel Energy ApS |
| RESPECT ENERGY SPÓŁKA AKCYJNA |
| RheinEnergie Trading GmbH |
| Ringeriks-Kraft Produksjon AS |
| RISQ Energy Limited |
| Rottneros Bruk AB |
| RWE Supply and Trading GmbH |
| Member |
| RAO Nordic Oy |
| Rauma Energi Kraft AS |
| Reel Energy ApS |
| RESPECT ENERGY SPÓŁKA AKCYJNA |
| RheinEnergie Trading GmbH |
| Ringeriks-Kraft Produksjon AS |
| RISQ Energy Limited |
| Rottneros Bruk AB |
| RWE Supply and Trading GmbH |