Glossary Term: Sell Price Volume Adjustment (Energy)
Acronym: ESVAj
ESVA is one of the BSAD items. Its derivation is given in the System Operator’s BSAD Methodology Statement as
ESVA = min (Aggregated volume of all relevant Balancing Services purchased for energy balancing purposes – Aggregated volume of all relevant Balancing Services sold for energy balancing purposes, 0);
This value is non zero only for pre P217 Settlement dates.