The Accepted Offers Volume for a Period is the sum of all the individual Bid-Offer Acceptance Volumes for the Offers accepted by the System Operator in the Period.

BSC defined definition

The Accepted Offer Volume is the quantity of Offer (n) being the positive part of the accepted Bid-Offer Volume accepted as a result of Bid-Offer Acceptance (k) from BM Unit (i) at spot times (t) within Settlement Period (j). The quantity established in accordance with Section T3.7.1.