The current list of all DAM Electrically Similar Settlement Points (ESSPs) that are used for market processes and transactions. Per protocols, certain transaction are not allowed between ESSPs. In order to support this protocol requirement, a list of ESSPs are posted prior to 0600 as a study for DAM, and also after DAM completion to reflect the ESSP list that was enforced in the DAM solution (recognizing that the network topology and outage changes can add or remove settlement points from the ESSP list on an intra-day basis).