- Generation and Wholesale Market
- Transmission Network
RIIO stands for Revenue = Incentives + Innovation + Outputs.
This summary report gives stakeholders information on the performance of National Grid Gas Transmission (NGGT) against its price control obligations and incentives during the sixth year of the RIIO-1 price control which runs from 2013 to 2021. It also provides information on NGGT’s updated forecast for the remaining years of RIIO-1.