We have an existing building whereby some of the existing glass will remain however we cannot determine what the thermal properties of the glass is because there is no documentation and the manufac

Hello, Is it okay to install one airflow measurment device within an outdoor air intake that serves multiple AHUs or does each AHU need to have its own airflow measurement device? Thanks!

Would interstitial or interior blinds could contribute to load reductions and contribute to an increase in energy efficiency?

We have renovation of a college building. Most of the building is made up of faculty offices with some waiting areas and conference rooms.

we have a project with the main entrance 0.3 miles from 4 public shuttle bus stops that provide express connections to a commuter (and regional, and national!) railway station.

Hi - It seems that this version of the rating system is targeting energy performance improvement over energy cost budget. Is that right?

We have a facility that has been complete and turned over to the owner for a few months but has not yet been occupied; the building is waiting for all furniture to be delivered and put into place.

For a Multi-Fam Highrise, the corridors will be heated with a ducted roof-top gas furnace split dx system will be installed.

Is it acceptable to submit design prerequisite credits during the construction review phase?

We are working on a very large, core and shell project that the owner will not share the tenant agreement with our team. The minimum code requirements are based on IECC 2012/ASHRAE 90.1-2010.