a DER solution. Forecast Certainty, on the other hand, could be approximated by many combinations of the IOUs’ metrics employed in the IDER Incentives Pilot: Table 4. IOU prioritization metrics from IDER Incentives Pilot related to Forecast Certainty Utility Metric High Priority Low Priority PG&E Number of Many Few customers causing need Project need Large Small (absolute and percent) Timing of need Nearterm Longterm SCE Project timing Nearerterm Longerterm certainty needs; less needs; more historical historical volatility with volatility with load growth load growth driving project driving project need and need and required required inservice date inservice date SDG&E Weather factor Average weather Aboveaverage adjustment factors applied weather factors to the circuit or applied to the substation substation or compared to circuit compared overall system to overall system Customerspecific Customer External reports development submittals for of possible new new or developments additional load
a DER solution. Forecast Certainty, on the other hand, could be approximated by many combinations of the IOUs’ metrics employed in the IDER Incentives Pilot: Table 4. IOU prioritization metrics from IDER Incentives Pilot related to Forecast Certainty Utility Metric High Priority Low Priority PG&E Number of customers causing need Many Few Project need (absolute and percent) Large Small Timing of need Nearterm Longterm SCE Project timing certainty Nearerterm needs; less historical volatility with load growth driving project need and required inservice date Longerterm needs; more historical volatility with load growth driving project need and required inservice date SDG&E Weather factor adjustment Average weather factors applied to the circuit or substation compared to overall system Aboveaverage weather factors applied to the substation or circuit compared to overall system Customerspecific development Customer submittals for new or additional load External reports of possible new developments
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