Posted on: 23/07/2025

On 17 July 2025, EMRS, in collaboration with the Low Carbon Contracts Company (LCCC), hosted a drop-in session to support Suppliers in preparing for the operational go-live of the Nuclear RAB scheme. The session outlined the settlement information and key activities Suppliers need to undertake to ensure readiness for the scheme’s implementation.

The recording, slides and full Q&A from the session are now available:

The session featured presentations on the following topics, and we’ve included timestamps to help you easily navigate to each section in the recording:

  • Latest update on Nuclear RAB (3:41)
  • Credit Cover (5:56)

  • Supplier Payments and Calculations (13:37)

  • Backing Data (41:39)
  • Q&A Section (48:16)

We were pleased to welcome Suppliers and greatly appreciated the opportunity to engage directly, answer your questions, and support your preparations. Thank you to all who attended and contributed to a great session.

Following this webinar, on 22 July 2025, Sizewell C gets green light with final investment decision, confirming a Final Investment Decision for Sizewell C, which will be the first project to use the nuclear Regulated Asset Base (RAB) model. We’ve published ‘Final Investment Decision for Sizewell C’ news update to provide further information for Suppliers on the next steps.