LEED v4/v4.1 Commercial Registration Deadline Extended to June 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

• LEED v4 and v4.1 commercial registration close extended to June 30, 2027  U.S. Green Building Council
• LEED v4/4.1 Registration Extension and Updates to Sunset Dates - Canada Green Building Council (CAGBC)

Key Findings

LEED v4/v4.1 Commercial Registration Deadline Extended to June 30, 2027