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LEED v4.1 for Building Operations and Maintenance

Custom-built support for LEEDuser members

LEEDuser tip sheets, written by our team of LEED experts, fill gaps in knowledge we’ve observed between the LEED Reference Guide, LEED Online, and LEED Interpretations. We update them regularly so that our members get the most relevant guidance for current issues on their projects.

LEED v4.1 Is Here

The U.S. Green Building Council (USGBC) has released a first draft of LEED v4.1 for Building Operations and Maintenance (LEED O+M). If approved by the members, this new set of rating systems will represent a radical shift in how LEED measures the performance of existing buildings.

The backbone of the new rating systems is a set of performance-driven prerequisites based on actual data. These prerequisites are:

LEEDuser expert

Christopher Schaffner


The Green Engineer
Principal & Founder

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