CalGreen

2025 Embodied Carbon and LCA Software Factsheet share

Fact Sheet

Factsheet covering available Embodied Carbon and Life Cycle Assessment software to assist in 2025 CALGreen compliance. 

2025 Guidance for Selecting CALGreen Compliant Materials share

Fact Sheet

Guidance document for selecting CALGreen compliant materials for nonresidential projects in California.

About CALGreen - Title 24 Part 11 share

Link, Presentation

CBSC summary of the history and development of CALGreen, including current mandatory requirements and voluntary tiers.

CALGreen Checklists (AIA California) share

Checklist / Worksheet, Link

Residential and Nonresidential checklists with the new embodied carbon updates effective July 1, 2024. Each zip file contains an editable CAD and print-ready PDF version of the checklist in 24×36 format.

CALGreen Information share

Link

CBSC web page containing current and past CALGreen code language, checklists, guidebooks, and other resources.

CBSC: CALGreen Carbon Reduction Regulations share

Joint presentation of the California Building Standards Commission and Division of the State Architect on CALGreen carbon reduction regulations. Covers building reuse, life cycle assessment, global warming potential, and environmental product declarations.

Guide to the 2022 California Green Building Standards Code: Nonresidential share

Guidebook, Link

See Also: 2022 Nonresidential Supplement Intended to highlight and clarify both mandatory and voluntary nonresidential standards in CALGreen for use by local building departments, builders, and designers.

Guide to the 2022 California Green Building Standards Code: Nonresidential Supplement share

Guidebook, Link

See Also: 2022 Nonresidential Guide The purpose of this Supplement Update is to provide information about regulatory changes that occurred during the 2022 Intervening Code Adoption Cycle, effective July 1, 2024.

Guide to the 2022 California Green Building Standards Code: Residential share

Guidebook, Link

Commentary, background, questions and answers, and helpful tools to better understand the mandatory and voluntary measures developed by Housing and Community Development (HCD) for residential structures.

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