I would like to know if there's any way I can consider walk-in closets in a residential building as unoccupied spaces.

My best understanding is that there are five possible material diversion streams: - Commingled recycled - Donated - Recycled – source separated - Reused - Salvaged My question is this: how do you

We plan to borrow from the EBOM rating system for two of our ID credits, WEc4 Cooling Tower management, and MRc4 Reduced mercury in lamps.

On the Alternative Transportation Calculator does " number of vehicle trips" imply one way or round trip?

We have used the low-mercury lamps credit on numerous v3 projects with no problems, even since they lowered the threshold from 90 picograms to 35; the majority of our projects now use either all LE

Hello, I am currently working on a project where all lighting is LED (exterior and Interior).

It seems innappropriate to include task lights that are plug powered in the "connected lighting load" for daylighting controls.

Hi all, I have a problem with Minimum Energy Performance Calculator for v4. I need to choose the DES path within the General Info tab and I'm not allowed to do any change.

Dear all, we have a project in Japan that uses natural gas fired heat pump to provide heating and cooling.

In case you have not seen this relatively new guide I would highly recommend it to help with your modeling issues. ANSI/ASHRAE/IES Standard 90.1-2010 Performance Rating Method Reference Manual h