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...

Hi, we're renovating 2 of the floors of an ...

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...

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...

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...

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 "...

Hi, 

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

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...

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...

Hello,

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