Direction to include the correction to the Model Inaccuracy in the embedded generation output in the SO Models
Decision
Publication date
Company
Industry sector
Generation and Wholesale Market
Under Special Condition (SpC) 4C.38 of the Electricity Transmission Licence, National Grid Electricity Transmission plc (NGET) is required to notify the Authority and seek to correct a Model Inaccuracy that prevents the SO Models from producing a target that reflects the efficient baseline costs baseline to be incurred by NGET (as defined under Part M of Special Condition 4C).
On the basis of the information provided in accordance with SpC 4C.42, the Authority agrees with the change to the Embedded generation output in the SO models. We believe the correction to the models ameliorates the inaccuracy of the target and broadly draws it closer to the costs incurred by an efficient SO.