Repetitive Re-trading by electricity storage in transmission constraint periods

Publication type:
Policy
Publication date:
Topic:
Energy licences and guidance,
Energy trading,
National Energy System Operator (NESO),
Compliance and enforcement,
Electricity generation

Details our policy on Repetitive Re-trading and its interaction with existing market rules.

Following on from the UK government’s Reformed National Pricing Delivery Plan, published in April 2026, this document provides a description of Repetitive Re-trading by electricity storage in transmission constraint periods and sets out its interactions with existing market rules such as the Transmission Constraint Licence Condition.