We are about to register a new project here in Barcelona, Spain. 
It is a 30 houses building developed on 7 floors. We want to register it under LEED v4.1 Residential Multifamily. It is a...

I am working on multiple LEED BD&C version 4 projects, but starting my first O&M project. Will I have the same option to upgrade just certain credits to LEEDv4.1 if I register under LEED...

Hello everyone,

I am working on LEED v4.1 BD+C Credit EAp3 (but the problem applies also to WEp3) and I am struggling to understand what the USGBC considers as approved data template....

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...

Our proposed project is to add about 30,000 square feet to an existing 55,000 square foot University science building.  The existing building is LEED Gold under NC-2009.  We hope to pursue LEED-...

Hello everyone,

I am modeling an office building and i am encountering problems with the exterior lighting. I have two lights for the green area just outside of the office. I suppose I...

This is for the purpose of providing our LEED proposal to a client. Anybody could help with citing the total recommended duration (in months) for a LEED v4.1...

I was wondering if anyone has a resource with LEED v4 and/or v4.1 specification language?  The architect I am working with on a commercial interiors project does not have updated LEED spec...

Can someone tell me how to fill out a Geothermal system for this credit?

I am working on a Community Center that has been registered for LEED BD+C NC. The occupancy estimate of our project is currently unknown, and I am unable to reference a default occupancy count ...