We are developing a building energy modeling of a residential building based on 90.1-2007.

The dwelling units have exterior areas (balconies) that have luminaires.

These luminaires...

Hi, we have a large, naturally ventilated atrium in the middle of our building. All entrances to the building are via this enclosed atrium. My understanding is that the vestibule requirement is...

Is this correct:

If students bring their own task lights (and we don't know what they'd bring) we do not include them in our lighting power...

I'm trying to understand baseline exterior lighting versus the proposed. My calculations show that my proposed is less than my baseline, is this okay? What is USGBC looking for when they ask for...

Let's Say this building is 26,000 sf which the baseline is system 5-6. What if the exception area is 10,000 sf (process load difference >10...

We have a college building with around 50% of its floor area being a gym, which is sized to its maximum capacity during graduation. This would make it have significantly different load, more than...

I have a query on ASHRAE 90.1 2010. There are 2 paths to specify the chiller COP. How do we enter the part load values in the simulation software? ASHRAE only mentions the IPLV.

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5903 thumbs up May 22, 2015- 9:34 am Answered in this forum- http://www.leeduser.com/topic/leed-reviews-leed-online-appeals-designcon... Log in or register to post comments ...

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5903 thumbs up May 22, 2015- 9:33 am Answered in this forum- http://www.leeduser.com/topic/leed-reviews-leed-online-appeals-designcon... Log in or register to post comments ...

Hello.
I am working in a Multifamily LEED Project.
The building has 75 Dwelling, Parking, Gym, Audience/Seating Area, Bar & Dinning Area, Corridor...

I would like to use...