If a resource has an RA Capacity or CPM Capacity obligation that pre-existed the resource’s Exceptional Dispatch CPM Designation and, during the term of the resource’s Exceptional Dispatch CPM designation, the amount of the resource’s RA Capacity or CPM Capacity is reduced, the ISO will increase the CPM designation by the amount, if any, necessary to ensure that the sum of Exceptional Dispatch CPM designation quantity and any remaining RA Capacity is not less than PMin. If capacity that receives an Exceptional Dispatch CPM Designation becomes RA Capacity or receives a monthly CPM designation or Significant Event Designation or receives an RMR Contract as of a certain date, then the Exceptional Dispatch CPM designation shall be reduced by the amount of the new RA Capacity, CPM Significant Event designation, or RMR Contract from that date through the rest of the 30-day term. Examples of different CPM scenarios: Tariff Section 43.2.5.2.4 Change is RA, RMA or CPM Status Example of CPM with Increasing RA Example CPM with increasing monthly RA amounts Pmax: Limit of CPM NQC: Not used in CPM Pmin: RA is above Pmin Month A: CPM Dispatch Level: Total output of facility including CPM dispatch Incremental CPM Month A: CPM Dispatch Level (Month A RA, or other Contracts) – Month A CPM Days: End of Month Date Start of CPM Date – Month B: Increasing monthly RA Incremental CPM Month B: CPM Dispatch Level (Month B RA, or other Contracts) – Month B CPM Days: 30 Month A Days – Tariff Section 43.2.5.2.4 Change is RA, RMA or CPM Stutus
If a resource has an RA Capacity or CPM Capacity obligation that pre-existed the resource’s Exceptional Dispatch CPM Designation and, during the term of the resource’s Exceptional Dispatch CPM designation, the amount of the resource’s RA Capacity or CPM Capacity is reduced, the ISO will increase the CPM designation by the amount, if any, necessary to ensure that the sum of Exceptional Dispatch CPM designation quantity and any remaining RA Capacity is not less than PMin. If capacity that receives an Exceptional Dispatch CPM Designation becomes RA Capacity or receives a monthly CPM designation or Significant Event Designation or receives an RMR Contract as of a certain date, then the Exceptional Dispatch CPM designation shall be reduced by the amount of the new RA Capacity, CPM Significant Event designation, or RMR Contract from that date through the rest of the 30-day term. Examples of different CPM scenarios: Tariff Section 43.2.5.2.4 Change is RA, RMA or CPM Status Example of CPM with Increasing RA Example CPM with increasing monthly RA amounts Pmax: Limit of CPM NQC: Not used in CPM Pmin: RA is above Pmin Month A: CPM Dispatch Level: Total output of facility including CPM dispatch Incremental CPM Month A: CPM Dispatch Level – (Month A RA, or other Contracts) Month A CPM Days: End of Month Date – Start of CPM Date Month B: Increasing monthly RA Incremental CPM Month B: CPM Dispatch Level – (Month B RA, or other Contracts) Month B CPM Days: 30 – Month A Days Tariff Section 43.2.5.2.4 Change is RA, RMA or CPM Stutus
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