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Living Building Challenge- Materials & LEED MR Credits

LEED v4.1 Discussion Forum
posted by Dane Andersen on May 5, 2021, 11:17 am

Does anyone know if there is "reciprocity", so to speak, between Living Building Challenge - Materials Petal and LEED MR and EQ credit documentation? I am working on a project pursuing LBC full...

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...

Renewable Energy Calculator

LEED v4.1 Discussion Forum
posted by Davide Liviero on Jul 13, 2020, 10:33 am

Hello everyone,

I am currently working on LEED v4.1 BD+C Credit EAc5: Renewable Energy but I cannot find the LEED Renewable Energy Calculator available online for download. Is anybody able...

Last reply: Nash Emrich, Apr 7, 2021, 10:15 am

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 JP Bornholdt on Mar 18, 2021, 6:29 pm

Hi, 

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

Energy Star Ratings for Appliances

LEED v4.1 Discussion Forum
posted by Jeremy Smith on Feb 26, 2021, 11:27 am

Can anyone advise what is the Energy Star rating criteria  for a Network Switch Power Supply, or does this device fall outside of the Energy Star Rating requirements and can therefore be excluded...

RPT Section 470 (Green Building LEED Improvement Exemption)

LEED v4.1 Discussion Forum
posted by Ray Capone on Feb 19, 2021, 9:15 am

Hello,

I was wondering if anyone had experience with RPT Section 470 (Green Building LEED Improvement Exemption) (https://www....

Why are Light Trespass at almost unreachable light levels?

LEED v4.1 Discussion Forum
posted by Kevin Bremer on Feb 12, 2021, 3:26 pm

So often I am running calculations needing to meet LEED requirements for light tresspass and needing to hit .1FC which is abusurd. Most times we are putting sheilding on the fixtures which...

Centralised temperature control

LEED v4.1 Discussion Forum
posted by Davide Liviero on Feb 8, 2021, 11:28 am

Hello everyone,

We are designing an office building and we are pursuing LEED v4.1. Since almost all the internal partitions are made of glass, we are struggling to find a suitable solution...