I am somewhat confused by the Minimum Energy Performance Calculator, Opaque Assemblies sheet: "All baseline existing roofs, above-grace exterior walls, below-grade exterior walls, exposed floors, s

I'm working on a grocery project that includes custom installations (oddly falls under furniture, I guess) that require food-safe surfaces.

Can an open-loop ground source supply/injection well heat pump system be used for the heating and cooling system on a LEED v4 project?  Does the WE Prerequisite: Indoor Wat

How does ASHRAE 90.1-1010 apply to a university residence hall student room?  In the past, we have not included automatic control due to potentially different activity patterns of the 2 room o

There seems to be no reference which area is the basis for the calculations of the baseline parking capacity. I assume it is based on gross floor area. Is this correct?

Hello,

We are pursuing strategy E for lighting quality. We received a carpet spec which includes two LRVs: 

LRV – L value: 50.4

LRV - Y value: 18.8 

Is it possible to do the measurement option for a core and shell project where the tenant is occupying 100% of the space?

does any one know what is the difference between the cycle racks provided for short term and long term storage (i don't mean percentage wise)?

Hello,

We are looking for information on the thermal properties of vegetated roofs.  Any guidance is greatly appreciated!