Base Interruptible Program aggregator performance payments are calculated at the sub-LAP level by multiplying the event incremental load reduction (ILR) by the Energy Compensation Rate, which is set at $2/kWh.
The interval ILR for Base Interruptible Program aggregations is calculated at the sub-LAP level by subtracting the aggregate load during the overlapping event interval from the aggregate pre-committed Firm Service Level. The event ILR is the sum of the positive and negative interval ILR values across all intervals of a given event
Base Interruptible Program participants are only eligible for ELRP compensation for ELRP event periods that overlap with Base Interruptible Program event periods and only the incremental reduction below the Base Interruptible Program pre-committed Firm Service Level during the overlapping event window is compensated under ELRP.