Daily Operation

A daily operation graph provides insight into how a battery performs under varying market conditions.

The graph below illustrates a specific operational day where the model optimally capitalizes on two energy spreads and allocates capacity to ancillary services (AS) during the remaining hours. When selecting an ancillary service market, the model evaluates factors such as activation rates, market size, and capacity constraints like NPRR-1186 for ECRS, as mentioned earlier. Consequently, the model may choose an ancillary service that does not always offer the highest price or divide the battery's available capacity between two markets within the same hour.