Price Controls - Getting Involved and engagement to date 

We, and energy network companies, are keen to ensure that the current price control reviews – RIIO-T1 (looking at electricity and gas transmission) and RIIO-GD1 (looking at gas distribution) and the recently launched RIIO-ED1 (looking at electricity distribution) – can benefit from enhanced engagement with all interested stakeholders.For further information on the RIIO model and how the price controls work please click here.

This page provides you with information to keep you up to date with the reviews. The categories on the left hand side of this page also provide further details on the ways that you can get involved in the process and information on engagement to date (e.g. presentations and summaries of discussions). 

What’s new?

• RIIO-T1: Initial Proposals for SP Transmission Ltd and Scottish Hydro Electric Transmission Ltd
• RIIO-T1: Environmental Discretionary Reward (EDR) consultation
• Publication of open letter consultation on the way forward for the next electricity distribution price control review - RIIO-ED1

If you would like to discuss how you can get involved with the price control reviews, or have any questions, please email RIIO.T1@ofgem.gov.uk (for electricity and gas transmission) or RIIO.GD1@ofgem.gov.uk (for gas distribution) or RIIO.ED1@ofgem.gov.uk (for electricity distribution).