Since completing this version 4 Platinum we have been successful on a second V4 Platinum at One Sansome Street, San Francisco for the Barker Pacific Group.

Hi all, We pursued Pilot Credit WEpc10 through Option 2, and planned to use recycled grey water for flush fixtures.This recycled grey water accounts for 100% reduction in flush water user from the

Hi, The project intents to follow option 3 Perspective compliance path Advanced Building Core Performance Guide.

Does ASHRAE 90.1 2007 have any code compliance for interior lighting LUX levels ?

Does any body know how to set "Maximum Primary Air Flow Rate" ,"Maximum Secondary Air Flow Rate" ,"Minimum Primary Air Flow Fraction" and "Fan On Flow Fraction" in energyplus to meet G3.1.3.15 "--

I received this question in IEQp1: "The ventilation calculations indicate that the value of the flow rate of air projected under the condition tested (DS) was modeled as 100% level for each of th

Hellow We are developing an energy model for CS 2009 building and we have been offered a sfoftware SEFAIRA and we want to know if it is approved by the GBCI, to document and EAC3 EAp2.

Will GBCI accept monitoring of VAV box CFMs as measurement of outside airflow during "economizer" mode?

I have thought all along that LEED V4 changed too many requirements at once. I also suspect that numbers of LEED registered projects will drop dramatically once LEED V4 is required.

I'll certainly not be shedding a tear to be losing the cumbersome LEED V3 LEEDONLINE website, with it's slow-loading, Internet-Explorer-only, buggy SAP interface.