Hello all, We have a C&S office project where the owner prepares technical infrastructure for VRF heating cooling system in tenant area.

Hello, We have a project with Thermal solar panels for hotwater, and I just want to double-check that they can be deducted from the roof-surface for this credit since most of the documents (and pos

We have a MR V3.0 project that uses district cooling. First I thought this was great, as no refrigerants are used in the building. Now the district energy guidelines say, that we have to provide al

Hello, The installation contractors state that on previous LEED projects they have placed down plastic sheeting down in order to protect the raised technical floor.

Dear all, A short feedback about our experience concerning EQ PC 57 use, for an office tower project in France (Marseille) under LEED CS V3. For this project, LEED CS V3 and French "HQE" (High Env

Dear LEEDers, Can someone confirm that a rainfall of 1 inch per 24 hours is 1 inch per 1 inch squared of ground surface? Thank-you, Ian

Hello Is it also necessary for projects in Europe to evaluate the material costs using the CSI MasterFormat? Or is there another possibility...? Thanks

The project is located in Germany and is built according to german standards and regulations.

Dear all, We work on a private office building where toilet facilities are composed of several individual toilet rooms. Reading the ASHRAE 62.1, we are not sure about the occupancy category of thes

I have a question about the following statement from above : "We have an international project and the space type is eligible for an Energy Star rating.