EDF - Capacity Market Rules CP176

This proposal would amend the de-rating factor calculation so that de-rated capacity is scaled to account for a technology's ability to meet stress events of different durations. The proposal suggests the addition of new definitions and a new Schedule  to the Rules so that a 'Duration Value Scalar' can be calculated for 'Limited Duration' assets, which is subsequently applied to alter the relevant de-rating factor. The proposal relates to CP163 and CP164.