| Merchant | Domain | Country | Program Approval |
|---|---|---|---|
| greenmotion.com | Not Listed | Open | |
| greenoepower.com | Not Listed | Open | |
| greenpan.com | Multiple | Open | |
| greenpan.dk | Not Listed | Open | |
| greenpan.be | Not Listed | Open | |
| greenpan.co.uk | Not Listed | Open | |
| greenpanthera.com | Not Listed | Open | |
| greenparkingschiphol.nl | Not Listed | Open | |
| greenpeace-energy.de | Not Listed | Open | |
| greenpeople.co.uk | Multiple | Open |