We are now working on the lighting fixtures in a data centre. For the equipment rooms, if we follow the baseline in ASHRAE 90.7-2007 by using Space-by-space method i.e.

Has anyone submitted a residential project that has pursued the intent of the MERV 13 filters in an alternate compliance path?

My project contains 12 floors of commercial office space (95% occupied), a ground floor retail (100% occupied), and 30 stories of residential (30% occupied).

Can someone tell me where 1168 or 1113 references "grout" for IAQ VOC requirements.

We are working on a project that has completed the Preliminary Review Phase of Certification, this is a high-rise office building located in an urban area, with occupancy that fluctuated over the p

Is reclaimed wood flooring required to be certified? Similar to EAc1.4 and MRc7, I would assume reused products would be exempt but I have not found a reference for this.

LEED CI 2009 states: Project teams in California may use Title 24-2005, Part 6 in place of ANSI/ASHRAE/IESNA Standard 90.1-2007. I searched for recent addenda or updates and there aren't any statin

Hi all, The requirements in the guidance state: "Calculate the daylight illumination for each applicable space using the following daylight criterion: Clear sky conditions at both 9:00am and 3:0

We are considering trellises with plants and/or vines on top to cover 50% of the parking. Although this is not quite vegetated green roof, it does put the parking under cover.

Applying values to "Refrigerant Impact Calculaton" chart, we have final impact per tone equal to 100 for each device.