Permutations Update: PY2026 CET Correction

Affected User: Reporting, program designers, program implementers

Features: Overwrote the existing published PY2026 permutations in response to the CET's Electric Avoided Cost correction deployed on June 26, 2026. The 2026 CET correction resolved a day-shifting error in the electric avoided cost calculation, which updated the electric benefits and all dependent fields. To ensure consistency with the corrected CET, eTRM has rerun the 2026 CET and the related Restricted Permutation Flag calculation.

Please reach out to Cal TF staff if you would like to review the analysis of the data changes.

Notes:

• This update only affects measures that are active in 2026 (i.e., End Date is blank or End Date ≥ 1/1/2026).

• This update only overwrites the 10 cost-effectiveness fields and the Restricted Permutations Flag Field; No other permutation fields are modified.
  Electric Benefits (ElecBen)
  Gas Benefits (GasBen)
  TRC Cost - No Administrative Cost (TRCCostNoAdmin)
  PAC Cost - No Administrative Cost (PACCostNoAdmin)
  TRC Ratio - No Administrative Cost (TRCRatioNoAdmin)
  PAC Ratio - No Administrative Cost (PACRatioNoAdmin)
  Total System Benefit (TotalSystemBenefit)
  Water Energy Benefits (WaterEnergyBen)
  Other Benefits (OtherBen)
  Other Costs (OtherCost)

  Restricted Permutation (RestrictedPerm)