Deadline UpdateLiveReporting Deadline
LEED v4/v4.1 Commercial Registration Deadline Extended to June 30, 2027
LEED CertificationU.S. Green Building Council (USGBC)Global
Announced
May 27, 2026
Implementation
Jun 30, 2027
Description
USGBC extended the LEED v4 and LEED v4.1 commercial registration deadline from June 30, 2026 to June 30, 2027, providing project teams additional time due to supply chain constraints, financing challenges, and regulatory uncertainty. The certification sunset date was also extended to June 30, 2033. This affects BD+C, ID+C, and O+M rating systems.
Sources
Key Findings
LEED v4/v4.1 Commercial Registration Deadline Extended to June 30, 2027
[LEED](/articles?Channels=%5B"LEED"%5D) # LEED v4 and v4.1 commercial registration close extended to June 30, 2027 Photo credit: Drazen (Adobe Stock) [Sumner Byrne](/people/sumner-byrne/0011334928) 2 minute read * [X](https://twitter.com/intent/tweet?text=Article&url=https://www.usgbc.org/articles/leed-v4-and-v41-commercial-registration-close-extended-june-30-2027) * [Facebook](https://www.facebook.com/sharer/sharer.
LEED v4/v4.1 Commercial Registration Deadline Extended to June 30, 2027
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