Validate your certificate

Enter your details in the box below

The validate function is only accessible by consumers holding a Retirement Statement for biopropane or those that have received a statement from a member of the GreenPower Renewable Gas Certification.

If you are holding a Retirement Statement for biomethane Renewable Gas Guarantees of Origin (RGGOs) that have been issued before August 9th 2024 (see the “Retirement Statement downloaded on” date) then you should ask the party shown in the “Retirement statement generated by” field to reissue that statement from the G-REX platform.  

Using this validate function

Enter in the box below one of the RGGOs and the pin number, both shown on the Retirement Statement.

The system will check that the two match and will display the gas consumers name to which the RGGOs have been retired to. You can then download a PDF which will match the one you are already holding.

RGGOs can only be assigned to one consumer. This is your proof that the RGGOs have only been sold once, and that they have been sold to you.

We just need the following information:

Founder Partners and Associate Members:
British Gas
 
e.on
 
Thames Water
 
Milton Keynes Council
 
National Grid
 
CNG Services Ltd
 
interconnector