Super Stable Export Limit (SEL) is utilised to directly decrease the sum of the minimum MW level or SEL of generators synchronized to the system by lowering the minimum generating level at a generator synchronised. The service is open to Balancing Mechanism participants who can meet the minimum technical requirement. Super SEL service does not require a change in the energy output of the generation, it is to give access to a reduced minimum active power level. Super SEL contract enactment will be through a trading instruction. Dispatch will be via the Balancing Mechanism to reduce output to the new lower SEL if required.