2022 Green Building Model Reach Code and Ordinance Development

Community Development Agency

 

County of Marin Reach Code Update

On November 15, 2022, the board adopted Staff's recommended ordinance that updated the Green Building Code for unincorporated Marin.

For the Public, a high-level one-page summary of the County's (unincorporated) green building ordinance was created. 

For Project Applicants interested in anticipating green building requirements going into effect January 1, 2023, please review the adopted 2022 Green Building Code in detail. For ease, the following are one-page factsheets highlighting key requirements:

  1. All-Electric for All New Construction Buildings
  2. Electric Vehicle (EV) Readiness and Infrastructure for New Construction and Renovations
  3. Energy Efficiency and Electrification for Existing Single-Family Renovations
  4. Low-Carbon Concrete Requirements for All Building Projects (Adopted November 2019, deferred enforcement during shelter-in-place, and enforcement will resume January 1, 2023.)

Proposed Model Reach Code

The following is a model reach code (above and beyond state minimum) package for Marin policymakers, building officials, and the community to download, review, and use. It is intended to be a starting point for the County, Cities, and Towns to consider as policy during the 2022 building code adoption cycle:

  1. Executive Summary of County of Marin's Draft Model Reach Code:
    1. All-Electric for New Construction (updated October 7, 2022)
    2. Energy Efficiency and Electrification for Existing Single-Family Renovations (updated October 7, 2022)
    3. Electric Vehicle (EV) Infrastructure for New Construction and Renovations (updated October 7, 2022)

  2. Draft Language of County of Marin's Draft Model Reach Code for New Construction, Renovations, and EV Infrastructure (updated October 10, 2022)

  3. State's Model New Construction and Renovations Reach Codes for local governments
    1. Newly Constructed Buildings
    2. Single Family Additions and Alterations (Renovations)
    3. Low-Rise Multifamily Additions and Alterations (Renovations)

  4. Bay Area Model New Construction and EV Reach Codes by SVCE, PCE, EBCE utilities