Meet G-REX. The next generation of energy certification registries that runs on your terms.

G-REX is and will be compatible with all relevant EU regulation and industry standards. From the first day onwards. We use our 17-year experience to anticipate and to implement also any and all upcoming changes. With G-REX, we take care of compatibility.

The users will be able to use G-REX however they choose. The modern and intuitive user interface works well on any device, anywhere – only internet access and a device are required. This leads to outstanding user experience for both issuing bodies and account holders.

Would you like to hear more? Don’t hesitate to contact us!