On 4 December 2025, we received Ofgem's Final Determination on our RIIO-T3 Business Plan. Through RIIO-T3, we will invest up to £12 billion to transform our transmission network in Central and Southern Scotland, from 2026 to 2031. Creating jobs, economic growth, energy security and a more sustainable future for us all.
Register to attend our public webinar on 28th January 2026 for our analysis / update on the RIIO-T3 price control Final Determination
There will be no live Q&A during the webinar. If you would like to submit a question ahead of the webinar to help the speakers shape the content of their slides, please complete this short online form (open until 23 January 2026).

Register to attend our public webinar on 28th January 2026 for our analysis / update on the RIIO-T3 price control Final Determination
28 January 2026 — 13:00 - 14:00
Spaces Available
Online
RIIO-T3 Team