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3C REN: CALGreen Code – 2025 Update

Event

August 13, 2025 

This course focuses on Title 24, Part 11, the California Green Building Standards, incorporating the 2025 code changes that take effect January 1, 2026. We’ll review background of the code, the logistics of implementation and the specific requirements for residential and non-residential construction. Learning Objectives - Understand CAL Green compliance process for residential and nonresidential projects, highlighting changes in the 2025 code. - Become familiar with CAL Green mandatory measures and green building benefits of each - Understand Tier 1 and Tier 2 options. - Learn tools and best practices for submitting and reviewing compliance documentation

CALGreen Carbon Collaborative

Event

July 11, 2025

The California Building Standards Commission (CBSC), the Division of the State Architect (DSA), and Department of Housing and Community Development (HCD) staff will convene a CALGreen Carbon Reduction Collaborative (CCRC) comprised of interested parties and state agencies to provide input and feedback for future carbon reduction regulations in CALGreen. The proposed regulatory updates may be considered for inclusion in the 2025 California Green Building Standards Code, Part 11 during the 2025 Intervening Code Adoption Cycle.

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