Supporting Files History: Fuel Substitution Information

File Start Date End Date Date posted Notes
Fuel_Substitution_Technical_Guide_v11.docx 2024 Apr 21 2022 Mar 24
  • The CPUC provides a discussion regarding building decarbonization at CPUC's Building Decarbonization webpage.
  • The CPUC's Fuel Substitution Technical Guidance Document v.1 is both attached here and available at CPUC's Fuel Substitution in Energy Efficiency webpage.  Although the Draft Fuel Substitution Technical Guidance Document v2 has been posted to the same webpage, it has not yet been adopted by the CPUC.
  • The associated fuel-substitution calculator to be submitted with all fuel-substitution measure packages (both new or updated) using the Fuel Substitution Calculator v1.1 that is available exclusively at CPUC's Fuel Substitution in Energy Efficiency webpage. Again, although the Draft Fuel Substitution Calculator v2.0 has been posted to the same webpage, it has not yet been adopted by the CPUC. Measure package developers shall submit all fuel substitution measure packages using the Fuel Substitution Calculator v1.1 until otherwise notified.