If you have an existing agreement for either the Electricity Enquiries Service APIs or have an agreement with Xoserve for the Supply Point API access, the REC Code Manager and Xoserve will be in touch with you about your access to GES for when it comes under the governance of the REC.
If you do not have existing arrangements in placeTo access GES, you must have an Access Agreement in place with RECCo, and must have completed the required Information Security and Data Protection Assessment activities in accordance with the Qualification and Maintenance Schedule.
To sign an Access Agreement, you need to submit an application through the Party Operations section of the REC Portal. You will need a REC Portal login to complete this action.
To find out more, you an refer to the Entry Assesment Forms Document and the Entry and Exit User Guide in the Key Documents section.