Hi, I have a NC project in Colombia and the Environmental Authority just have IDF curves since 3 years. I don't have information since 1 and 2 years.

Dear All, We are working on a shopping mall project which is pursuing LEED for C&S certification.

In the EAp2 and EAc1.4 for LEED CI v2009, you established that projects may include only new equipment and appliances purchased for the LEED-CI scope of work in the list for Energy Star rated equip

What is exactly a "Low-impact hydroelectric power systems" and how do we demonstrate that it is low-impact. I suppose that electricity coming from a conventional hydroelectric dam is not elebible f

I am working in a project that had a previous consultant and we do not agree with the way the CHP shall be modeled.

What’s the best way to proceed with the energy model of the following case? The building is a 4000m² manufacturing building where there is a small office area and a large high bay industrial area.

Hi, this may be a silly question. When dimensioning a temporary sediment basin, the CGP says to use either the calculations for the 24 hs- 2 year desing storm or 3600 cubic feet x acre drained.

Our project has a very small semi-permanent stream runing through it (i.e., the streams forms only in heavy rainfalls). .

We received a review comment regarding credits MRc4 and MRc5 of a stadium we are working on in Brazil.

Hi I’m an arquitect and I just got the CPMP-commissioning certification from ASHRAE, I’ve been working already in 4 leed projects as a leed project manager.