How do we calculate the square footage for contiguous trees for Protect or Restore Habitat v4.1?

A project is renovating the 3 floors it occupies in an office building.

If a grout product is being used within concrete/foundation works (non-finish application), where the material will be fully embedded and not exposed to occupied indoor spaces or interior air durin

We would appreciate clarification regarding the applicability of LEED v4/v4.1 Low-Emitting Materials requirements for concrete curing compounds used as part of cast-in-place concrete works.

Hello LEEDuser community,

I’m working on the feasibility phase for a LEED v4.1 O+M: Existing Buildings project and ran into a gray area regarding exhaust requirements.

A project I am working on had (QTY: 27) above ground storage tanks removed from the site. This work was overseen by a 3rd party consultant, permitted by the local AHJ, and registered with the DEP.

Seeking input on LEED project boundary definition for a site containing two physically separate buildings: a main institutional building and an ancillary building serving a specialised operational

The required thresholds for Water Efficiency in option 1: Prescriptive Path are : 

I am using AutoCASE software to pursue the Informing Design Using Triple Bottom Line Analysis Pilot Credit as well as this Pilot Credit.  It is interesting to see the results of the report.&nb

Does anyone have more information on pilot credit registration requirements for LEED v5? Thank you!