We are working on LEED NC 2009 for a new 9 stories building. There is one unisex toilet at each office level. How I determine the number of people will use those toilets?

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My greetings I am working through In the IEQp1 Minimum Indoor air quality performance and I need orientation with respect to systems with natural ventilation. I need to know if exists a calculator

there is a minimum of green area (landscape) to comply with the outdoor water use reduction? in v3 I understand should be at least 5% of LEED Boundary.

Hello! An educational building will have no AA for its classroom, workshops and labs (mainly 90% of the project area), as all these areas will be naturally ventilated (complying with section 5.1 o

We are doing a waste audit and we evaluate metals, mixed paper, cardboard, glass, plastics, batteries, and fluorescent lamps.

Greetings from Peru I am a student of which I would like to know what to do in the case of minimum energy performance of a commercial interiors when you start from scratch and there is no informat

Hello. I am a student who is interested in learning about the methodology of LEED certification and there are some points that I do not clear.

Hello, As required by 7.4.2 Equipment Efficiency of ASHRAE 90.1-2007, for a water heater less than 12 kW and more that 20 gal, the required performance is EF=0.97-0.00132*V. My question is: is ther