Modifications to the RIIO-3 licences and associated documents
- Publication type:
- Consultation
- Status:
- Open
- Publication date:
- Closing date:
- Topic:
- Energy network price controls
- Subtopic:
- RIIO-3
- Industry sector:
- Transmission Network,
- Distribution Network
We are seeking views on the proposed modifications to the licences for the RIIO-3 Price Control.
Consultation description
This statutory consultation sets out the proposed changes to the licence conditions required to implement the RIIO-3 price control settlement for the transmission companies, gas distribution networks and the electricity system operator. This includes changes to the Special Conditions as well as some of the Standard and Standard Specials.
We are also consulting on a number of the associated documents that help support these licence modifications.
Who should respond
We welcome responses from:
- transmission network operators
- gas distribution network operators
- National Energy System Operator (NESO)
- anyone with an interest in the RIIO-3 Price Control
How to respond
We have supplied a response grid for the associated documents and the licence modifications. Please respond to RIIO3@ofgem.gov.uk by the 16 January 2026.
Note: some of the files attached below are not fully accessible. If you require an alternative format, please contact RIIO3@ofgem.gov.uk.