The U.S. Green Building Council has extended the LEED v4 and LEED v4.1 commercial registration close date from June 30, 2026, to June 30, 2027. The decision reflects feedback from the LEED community.
USGBC members and project teams have said market conditions—such as supply chain constraints, financing challenges and regulatory uncertainty—are affecting project timelines. Additional time offers flexibility for affected projects.
