Heather Benjamin
1 minute read

Review our LEED v4.1 rating system guides to see what's changed.

LEED v4.1, a streamlined and inclusive update to the LEED rating system, made its debut in 2017 with LEED v4.1 Operations and Maintenance (O+M).

Since then, USGBC has opened registration for the full suite of LEED v4.1 rating systems, incorporated your responses to the call for ideas, shared credit substitutions and rolled out recertification guidance. In addition, we've held a series of "Ask the Experts" sessions to answer your detailed questions on the rating system update.

Registration is now open for teams to use LEED v4.1 in their Building Design and Construction (BD+C), Interior Design and Construction (ID+C), Operations and Maintenance (O+M), Residential and Cities and Communities projects.

Ready to take part in LEED v4.1? Review our rating system guides to see what's changed.

LEED v4.1 guides

For more, watch our video series, starting with "Welcome to LEED v4.1 for Building Design and Construction and Interior Design and Construction":

Learn more about LEED v4.1