2019 TITLE 24 Energy Code (January 1, 2020)


The 2019 California Building Energy Efficiency Standards have been approved and are set to take effect January 1st, 2020.  Any projects that apply for permit on or after Jan 1, 2020 will be subject to the 2019 Standards

2022 TITLE 24 Energy Code (January 1, 2023)


The 2022 California Building Energy Efficiency Standards have been approved and are set to take effect January 1st, 2023.  Any projects that apply for permit on or after Jan 1, 2023 will be subject to the 2022 Standards

  • California Title 24 Climate Zones
  • HVI Certified Kitchen Range Hood directory
  • HVI Certified HRV directory
  • Ducted Variable Capacity Heat Pump
  • Ducted Variable Capacity Heat Pump List

  • New Construction PV Estimate Calculator (§150.1(c)14)
    Floor Area  
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    California Flexible Installation (CFI) performance is based on a PV system installed with an azimuth ranging from 150° and 270° and with all modules at the same tilt as the roof (for roof pitches between 0:12 and 7:12).

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