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LEED Call for Proposal

LEED v4.1 Discussion Forum
posted by Deborah Lucking on Aug 5, 2021, 11:40 am


Last reply: Deborah Lucking, Aug 9, 2021, 10:10 pm

Default materials cost calculation and LEED V4.1 ID+C

LEED v4.1 Discussion Forum
posted by John Masters on Jul 23, 2021, 8:29 am

Can we use the default (45%) for total materials cost for a LEED V4.1 ID+C interiors project? I am hearing that we can but the most current copy of the LEED guidebood for ID+C states that for ID+...

LEED V4 Minimum Energy Performance Calculator Issue

LEED v4.1 Discussion Forum
posted by K.C. Clem on Jun 24, 2021, 3:54 pm


I tried asking this earlier but don't see where it ever posted. I am inputting my model data into the MEPC. There is a virtual rate table on the Performance Outputs tab that shows a...

Indoor Water Use Reduction Calculator- Occupant Inputs for Core Restrooms in Office Building

LEED v4.1 Discussion Forum
posted by Karena Broman-Ballas on Jun 9, 2021, 10:54 am

I am working on the Water Reduction Credit for a project and confused on how to input the Occupant Percentages for central core restrooms.  The instructions on the Water Reduction Calculator say...

Confirmation of Agent's Authority

LEED v4.1 Discussion Forum
posted by Aaron Kennedy on Nov 24, 2020, 11:00 am

We are filling out the Confirmation of Agent's Authority.  Does the agent need to be the LEED Accredited Professional or can it be me, the lowly non LEED certified person?  

Thank you,...

Last reply: Peggy Brock, Jun 2, 2021, 7:14 am

Substituting v4.1 credits in a v4 BD+C project

LEED v4.1 Discussion Forum
posted by Sara Goenner Curlee on May 10, 2021, 5:38 pm

Can someone please confirm v4 BD+C projects can substitute ANY version of v4.1 credits? Numerous v4.1 beta guides have been issued, and some credits change substantially from...

Last reply: Dave Hubka, May 11, 2021, 1:46 pm

LEED Cost versus Benefit Analaysis

LEED v4.1 Discussion Forum
posted by Sedge Pillay on Apr 30, 2021, 5:08 am

Good day, I would like to please request any current information/resources to establish a costs vs benefit analysis for LEED core & shell buildings. In particular is there a means to...

Project Registration

LEED v4.1 Discussion Forum
posted by Adam Lorant on Mar 27, 2021, 10:29 am

I see that it takes about 2 years for a LEED BD+C commercial project to go from "Registered" to "Certified". My question is at what stage of the project does a new commercial building get "...

Last reply: emily reese moody, Mar 30, 2021, 7:27 pm

CHP District Steam for LEED V4.1 IDC

LEED v4.1 Discussion Forum
posted by Adam Walker on Mar 18, 2021, 6:29 pm


I have a commercial building and its hot water system is provided by district steam. The district steam plan is...

Construction cost increase

LEED v4.1 Discussion Forum
posted by Davide Liviero on Mar 3, 2021, 9:44 am

Hello everyone,

I am preparing a preliminary study for a hospital that we are aiming at certifying LEED v4.1 Gold. I have been given the task to predict the variation in terms of cost of...

Last reply: Tristan Roberts, Mar 9, 2021, 1:28 pm