Decision on modifications to the Electricity System Operator licence conditions

Publication date

Industry sector

Transmission Network


On 24 August 2022, we published a statutory consultation on proposed modifications to the ESO licence conditions that set out how much TNUOS and BSUOS revenue the ESO is allowed to collect. The proposed changes enable the ESO's Allowed Revenue will better reflect changes in the allowed revenue of OFTOs, and historical RIIO-1 revenue.

We invited responses to this statutory consultation by 23 September 2022. After considering these responses and making minor amendments to our proposed licence drafting, we are now issuing a decision to make the licence modifications.