Hello Everyone: I am working in an office building project located in Galicia (Spain). We are carrying out the selection process of the heat pump for the air conditioning of the building.

Hi, I've been searching for LEED v4 Canadian Construction Documents (01 35 21), but the update hasn't been performed yet.

When we calculate "regulary occupied space" for EQc8.2, is it supposed to be inside of wall or "center on center" ?

For low-rise multifamily buildings is it possible to show compliance with this prerequisite by achieving a HERS index of less than 75?

Greetings, The project we are modeling at the moment is supposed to have exterior lighting for the facades, some parking lots and some walkways. The exact LPD however is still to be calculated and

Hello. Two questions: Are existing constructions required to be part of the project stormwater management? The reference book wording refers to "management plan for the project".

Greetings, In our project (registered as per LEEDv2009) there are several garage ventilations. According to ASHRAE 62.1-2007, the garage exhaust rate is to be sized to 0.75 cfm/ sq.ft.

Dear All Our Project have CHP (2 CNG Generator 500Kw with VAM Chillier 100TR) what is rate we use for BASE Case and Design Case For Design case we use the Fuel(CNG) cost invested to run a Gener

Hi, Our project has no off-street parking spaces.

I am currently working on developing the baseline building for our Energy modelling and I'm stuck on the following point of Table G3.1 point 13. "If the simulation program cannot model a component