• Contractors
    & Industry
    • Contractors &
      Industry Overview
    • Get incentives
      • Incentives for 1-4 units
      • Incentives for 5+ units
    • Live events calendar
    • On-demand trainings
    • Ask a code question
    • More Title 24 resources
    • Workforce overview
    • Sign up for updates
  • Multifamily
    Properties
    • Rebates overview
    • Multifamily interest form
    • Sign up for updates
  • For
    Residents
    • Energy savings overview
    • Connect to a contractor
    • DIY energy savings
    • Sign up for updates
3C-REN3C-REN
  • Contractors
    & Industry
    • Contractors &
      Industry Overview
    • Get incentives
      • Incentives for 1-4 units
      • Incentives for 5+ units
    • Live events calendar
    • On-demand trainings
    • Ask a code question
    • More Title 24 resources
    • Workforce overview
    • Sign up for updates
  • Multifamily
    Properties
    • Rebates overview
    • Multifamily interest form
    • Sign up for updates
  • For
    Residents
    • Energy savings overview
    • Connect to a contractor
    • DIY energy savings
    • Sign up for updates

Resource Library

These resources provide more information about 3C-REN programs and services. All 3C-REN services are provided at no charge.

ENERGY CODE CONNECT

For the latest guidance and source documents about the California Energy Code (Title 24) & CALGreen Building Standards, we have collected the items listed below. If you need help sorting through or to answer a question today, please contact an Energy Code Coach.

DOCUMENTS

2022 Building Energy Efficiency Standards

2022 Reference Appendices for Building Energy Efficiency Standards

2022 Energy Code Nonresidential and Multifamily Compliance Manual

2022 Energy Code Single-Family Residential Compliance Manual

2022 Building Energy Efficiency-Standards Summary

 

2019 Building Energy Efficiency Standards

2019 California Green Building Standards

2019 Reference Appendices

 

Ventura County ADU Case Study

San Luis Obispo ADU Case Study

 

Energy Code Connect Flyer

When to Call your HERS Rater Checklist

What to check on a CF-1R

HOME ENERGY SAVINGS

The Home Energy Savings programs aim to reduce energy use and greenhouse gas emissions generated by powering our regions’ residences. These documents provide more information about our single and multifamily programs.

Resident Checklist: Ask A Contractor

Multifamily Fact Sheet

Multifamily Program Launch Webinar

3C-REN ENERGY NEWS FLASH NEWSLETTER

Our quarterly newsletter offers insight into policy, program, and the latest information about energy efficiency. Check out past editions at the links below, and sign up for energy news using the form to the right.

November 2022 Newsletter

August 2022 Newsletter

May 2022 Newsletter

February 2022 Newsletter

November 2021 Newsletter

August 2021 Newsletter

May 2021 Newsletter

February 2021 Newsletter

Contact Us

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Send Message

Contact

General Inquiries
info@3C-REN.org

Services for Homes

Energy Code Coach:
Submit a code question
(805) 781-4784

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