Hi Marcus, Please advise me regarding ASHRAE 90.2007 mandatory provision item 9.4.4 which is written as follows: "All exterior building grounds luminaires that operate at greater than 100 W shall

In the item 9.4.1.2 (Space Control) of ASHRAE 90.1-2007, it is not clear if the lights of the classrooms/conference/meeting/break rooms have to be controlled only by occupancy sensors controls.

What would be the process of an exceptional calculation to prove reduction in process office equipment density for an office building?

Our semi industrial building's production area does not have cooling system, Proposed model simulated based on ASHRAE 90.1-2007, Table G3.1, 10. HVAC No.

I am working on a project that has two parts to the building. There is an office component and a shop component. The office is going to be heated and cooled with a VRF system.

Project location: National Park Project Scope: Relocation of historic building Designation: Retains SHPO designation MR Credit 2: CIRs state relocation results in contributing to Material Reuse cr

Hi Marcus, I am working on a project in KSA of about 404330ft2.

Perhaps the wrong thread, but as the update is mentioned here, does anyone happen to know whether a performance requirement update for EAp2 is also planned for LEED EBOM 2009?

While we are on the topic of parking garages, I have had projects where a parking garage abutted a conditioned building.

For those of you that use Trace 700 and are familiar with the fairly new feature, the "LEED Energy Performance Summary Report", that Provides all the information for each section of the EAp2 templa