Uniform Network Code (UNC) UNC289: To determine the amount of Annual NTS Exit (Flat) Capacity to be released where the quantity of unsold NTS Exit Capacity fluctuates within the Gas Year
Correspondence and other
UNC289 proposes that Annual NTS exit capacity should be released in the Annual Application Window only if the capacity is available for all Gas Days within a Gas Year. This letter explains our decision to direct implementation of the proposal.