Skip to main content
Accessibility toolbar

Select Language:

News

Search Press Releases

04/12/2025

Responding to Ofgem's RIIO-T3 Final Determination

Ofgem has today (4 December 2025) released its Final Determination on our RIIO-T3 Business Plan, in which we set out how we will transform our transmission network from 2026 to 2031. 

01/12/2025

Future-proofing our network in Lymm

We are delivering a major upgrade to modernise the electricity network in Lymm, so we can meet increasing demands for electricity in a cleaner and greener future.

03/11/2025

RIIO-T3: Digital Enablers

In December 2024, we published our RIIO-T3 Business Plan, outlining a proposed investment of up to £12bn transforming our transmission network in Central and Southern Scotland during the 2026 to 2031 regulatory period.Published in conjunction with our business plan, was our RIIO-T3 Digitalisation Strategy.

24/10/2025

DSO in Action: Transforming the Network Through Digitalisati...

Every time you switch on your lights, plug in your car, or charge your phone, you expect power to be there — instantly, reliably, and affordably. Behind the scenes, our network is evolving to keep that promise in an energy system that’s changing faster than ever.

21/10/2025

SP Energy Networks begins public consultation on Western Lin...

SP Energy Networks, in partnership with National Grid Electricity Transmission, is launching a public consultation on Western Link 2 - a major infrastructure project designed to support Scotland and the wider UK’s transition to cleaner, greener energy.

 

Hi! I'm the SP Energy Networks System Agent, can I help you?