We have a project with 2 different pendant fixtures that the Owner really wants to use - but they are designed for MR-16 and incandescent lamps.

It appears that, according to ASHRAE 90.1-...

Our project is an age and income restricted apartment building for low income seniors. The Pennsylvania state program under which we designed the project already mandated adaptability for...

The definition of Unmet Load Hours has been vague for quite some time. ASHRAE 90.1 2010 was supposed to address this issue. Do we have some resolution about this yet? For example:
1) Do we...

I'm trying to update the LEED daylight spreadsheet but it seems to be protected. I'm resubmitting after design review comments and I only want to make chnages to what I already submitted, not...

I AM BEGINEER IN THIS FIELD. I HAVE A LITTLE DOUBT ABOUT EQUIPMENT CAPACITY OVERSIZING.
I JUST WANT TO KNOW THAT, IN WHICH PART OF THE HVAC SYSTEM (IN BASELINE CASE) EQUIPMENT CAPACITY...

We are installing a building dashboard at the School's main entrance Lobby which will display energy consumption in real-time and compare with a baseline. This information will be accessible to...

For the first time ever we have gotten the review comment that if even just one product follows alternative compliance, then all the products must be submitted as alternative compliance...which...

What happens when the local code states that 100% of undevelopped space must be covered with grass or plants? Does it mean that I cannot achieve this credit since I can't exceed local zoning...

Hello All,

I have noticed the following while filling in this table:

There is NO fieled where one can fill in the Project Design Outdoor Airflow for EACH SEPARATE ROOM. At the...

The guidance for exemplary performance specifies the NC, CS and Schools rating systems. I would like to get credit for following Option 2 and 3 for Healthcare. Does anyone know if...