Exception a. of G3.1.1 states: "Use additional system type(s) for non predominant conditions (i.e. residential/nonresidential …)".

The 90.1-2010 User's Manual states: "In some cases, a complete HVAC system already exists (...) the proposed building and baseline building models are the same and are based on the existing HVAC sy

Hi, I have some question about LEED Commercial Interior certification : 1) Situation: we have a offices building that has a basement in common with other two offices buildings.

hi all, we are doing a feasibility study on a CS major renovation project located in South Italy.

What space type shall be considered for a wellness center (e.g.

In the office the air (cold in summer, warm in winter) is both wall supplied and ceiling supplied. The air is exhausted from the WCs.

Can the document "Treatment of District or Campus Thermal Energy in LEED V2 and LEED 2009 – Design & Construction" be used also for LEED v.4?

Hi all Could you confirm that for General Emission Evalutation, French VOC emission labeling is accepted even if in the document http://www.usgbc.org/sites/default/files/Low%20Emitting%20Third%20Pa

Hi All, My current project is a CI office space in Rome-Italy, which has been leased from a new landlord who acquired a semi-finished building from a bank liquidation.

I'm modeling a building where hot water is provided by a district heating system. The district heating system is a cogeneration system (CHP).