ZCB-Design Standard v3

The Zero Carbon Building – Design Standard v3 (ZCB-Design v3) is a one-time certification based on final design which helps ensure projects are designed to optimize reductions in both operational and embodied carbon. Updated in June 2022, revisions to the Standard were informed by two years of market feedback, as well as changing market expectations related to operational and embodied carbon emissions. Updated November 2024.

More Technical Resources

ZCB Pricing

Project fees are based on a project’s certification pathway and size. Project size…
January 31, 2025

LEED Pricing 

Registration and certification fees are based on your project’s rating system and size;…
January 31, 2025

National Whole Building Life Cycle Assessment Practitioner’s Guide

The National Whole-building Life Cycle Assessment Practitioner’s Guide: Guidance for Compliance Reporting of…
December 12, 2024

Zero Carbon Building Interpretations

Zero Carbon Building (ZCB) Interpretations provide support for project teams that require clarification…
September 12, 2024