Has anyone installed an ERV ventilation system? Does it need to be Energy Star certified or this requirement is only for extractors?

Hello, My name is Ricardo from Mexico City.

Hi, We are currently working on an office building, we want to achieve IEQ cr1, by installing C02 monitors in all spaces.

I'm starting to work on the certification of a building in a small town in Oaxaca,Mexico .

Dear all, I have a question regarding the use of smoking cabins in a LEED project, has anyone ever tried to install one or is willing to share their experience?

Hi, I am new to LEED and looking at the energy model submitted by our consultant for the compliance on EAp2. I have a basic question.

The assembly as % of product section found in the MR 4 form is already prefilled with 100% for all materials. Is this correct?

Hi! We are working on a project that does not provide any off-street parking on site but parking spaces for employees are leased from 3 nearby parking garages.

Would it be valid to claim 50% potable water reduction for irrigation if I have a landscape area that requires X galons of irrigation during the month of July (according to the LEED form) and I can

We are wrapping up our second semester and finishing our performance period, we expect soon to have the first building in Mexico certified under a LEED-Lab.