Notice proposing modifications to the Regulatory Instructions and Guidance (RIGs) RIIO-2 Year 5 for electricity transmission
- Math o gyhoeddiad:
- Consultation
- Dyddiad cyhoeddi:
- Status:
- Open
- Topic:
- Electricity transmission, Energy network price controls
- Subtopic:
- Transmission price control 2021 to 2026 (RIIO-T2)
Guidance on the data requirements for electricity transmission licence holders operating in the onshore electricity network sector for year 5 of RIIO-ET2.
Consultation description
This document provides overview of the proposed amendments to the instructions and guidance to the three electricity transmission owners - National Grid Electricity Transmission plc (NGET), SP Transmission Ltd (SPT) and Scottish Hydro Electric Transmission plc (SHET) - to enable them to complete the annual reporting requirements associated with the RIIO-ET2 transmission price control from 1 April 2021 to 31 March 2026.
The proposed amendments have been developed since the previous version was published in April 2025, and we have made changes to wording and structure where appropriate.
Who should respond
Electricity transmission network owners.
How to respond
Submit your response by 30 March 2026 by emailing aminat.raheem@ofgem.gov.uk.
If any of the documents attached below are not fully accessible, please contact aminat.raheem@ofgem.gov.uk to request an accessible format.