- Publication date
- 7th February 2020
- Information types
- Press releases
- Policy areas
- Electricity - distribution
- Electricity - retail markets
- Electricity - transmission
- Gas - distribution
- Gas - retail markets
- Gas - transmission
Ofgem has today published the performance and financial annual reports for the 2018-2019 year for electricity distribution, gas distribution, electricity transmission and gas transmission network companies:
RIIO – Electricity Transmission Annual report 2018-19
RIIO – Gas Transmission Annual report 2018-19
RIIO – Gas Distribution Annual report 2018-19
RIIO – Electricity Distribution Annual report 2018-19
RIIO - Regulatory Finance Annex 2018-19.
Notes to editors
RIIO stands for revenue = incentives + innovation + outputs. The price control for gas and electricity transmission and gas distribution networks began on 1 April 2013 and runs for eight years, to 2021. The price control for the electricity distribution network began on 1 April 2015 and runs for eight years, to 2023.
For media queries, contact Ofgem media manager Ruth Somerville
Tel: 0207 901 7460/ 07766 511 470
Email: ruth.somerville@ofgem.gov.uk.
For investor queries, contact Ofgem head of investor relations John Bolitho
Tel: 0207 9011858
Email: john.bolitho@ofgem.gov.uk