National Grid - Capacity Market Rules change proposal 6

This submission proposes to amend the current Rules for Duration Bid Amendments (DBA) (5.6.8) and exit bids (5.8.2). Change in duration applies at the price submitted for a DBA, an exit bid applies at a price that is 1p lower, and they should both be able to apply at the same price. It is proposes that, to ensure consistency, all bids should apply at 1p below the price entered.