| EB Kontakt AS | LoS | Svorka Energi AS |
| Fitjar Kraftlag SA | Luster Energiverk AS | Telinet Energi AS |
| Fjordkraft | Lyse AS | Total Energi ASA |
| Fortum Markets | Norges Energi AS | Trønder Energi Marked AS |
| Gudbrandsdalen Energi | Odda Energi AS | Ustekveikja Energi AS |
| Hafslund | Ringerikskraft | |
| Haugaland Kraft AS | Skandiakraft AS | |
| Kraftinor | SKS Kraftsalg | |
| Kvinnherad Energi AS | Stranda Energiverk A/S |
Oppdatert 13.07.2010
