Does anyone know what headroom height are based on when ASHRAE design the LPD for space-by-space method (Table 9.6.1) ?

Hi, I am currently working on a LEED project which will pursue renewable energy credit and also count the savings towards EAc1 points.

Hello all, I'm working on a project for an owner who operates their own hydropower dam. It's an older facility and it the electricity it produces registers as basically carbon neutral.

I am working on a project that consists of an existing building which will be retrofitted and modeled as a major renovation under LEED BD+C.

Utility rates is a confusing thing for me, I am working on a building that has 9% Retail Area, 7% Church and the rest is a Residential Area.

Hi, 90.1-2007 confuses me a little. Our project (4 story, 9000 m²/90000 ft²) is located in climate zone 1b. The proposed building is heated by an electrical heatpump.

I've gone through the threads and can't find a response for a question like this, there must be one, but we have a theater project with all of the speciality lighting associated with this use.

ASHRAE's table G3.1, section 5(a), states the baseline model should not shade itself.