Regulatory Financial Performance annex to RIIO-1 annual reports 2017-18

Reports, plans and updates
Publication date
Industry sector
Supply and Retail Market
Distribution Network
Transmission Network

This annex provides Ofgem’s view on RIIO-1 companies regulatory financial performance. This view is based on the information that the companies have reported using the new regulatory financial performance reporting process.

This annex should be read alongside the individual sectors 2017-18 RIIO-1 annual reports.