Multienergía Verde
Nitrofer
Kinect Energy Group
Nitrogenmuvek
Maersk Oil
SCMI - Sumitomo Corporation Global Commodities
European Energy Pooling
PST - PGNiG Supply & Trading
Metaenergia
Edison
Green Network Group
WestGass
Coretec
DIG
Gulf Gas and Power
Lampiris
Hezelaer
Sorgenia
Europe Energy
Axpo
Electrade
Bee
Enovos
Greenchoice